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Journal articles on the topic 'Plesiomorphic'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Olmstead, Richard G. "Species Concepts and Plesiomorphic Species." Systematic Botany 20, no. 4 (1995): 623. http://dx.doi.org/10.2307/2419814.

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2

Lamarca, Felipe, Pedro Hollanda Carvalho, Anderson Vilasboa, Andre Luiz Netto-Ferreira, and Marcelo Vianna. "Is multiple paternity in elasmobranchs a plesiomorphic characteristic?" Environmental Biology of Fishes 103, no. 12 (2020): 1463–70. http://dx.doi.org/10.1007/s10641-020-01034-y.

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3

Flannery, Tim, and Thomas H. V. Rich. "Macropodoids from the Middle Miocene Namba Formation, South Australia, and the homology of some dental structures in kangaroos." Journal of Paleontology 60, no. 2 (1986): 418–47. http://dx.doi.org/10.1017/s0022336000021958.

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Macropodoids from the Tarkarooloo local fauna, including Nambaroo tarrinyeri n. gen. and sp., N. saltavus n. sp., N. novus n. sp. and Palaeopotorous priscus n. gen. and sp., include the most plesiomorphic macropodids and potoroids known. Together with the newly discovered macropodoids from the Pinpa and Yanda local faunas they are also the oldest macropodoids described. Study of the morphology of these plesiomorphic macropodoids indicates that the trigonid of the M2 in potoroids and macropodids is composed of different structures (the protoconid and metaconid in macropodids and the protoconid

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4

Shimizu, Shota, and Ryuichiro Machida. "Notes on mating and oviposition of a primitive representative of the higher Forficulina, Apachyus chartaceus de Haan (Insecta: Dermaptera: Apachyidae)." Arthropod Systematics & Phylogeny 69, no. 2 (2011): 75–81. http://dx.doi.org/10.3897/asp.69.e31739.

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Mating, oviposition, and selected details of the egg surface in the basalmost clade of the higher Forficulina, Apachyidae, were described, using Apachyus chartaceus (de Haan, 1842) as a representative. The mating of A. chartaceus is of the endtoend type with the partners being dorsoventrally reversed. Throughout copulation, the male tightly holds the female’s postabdomen using his forceps. This manner of mating is unique in Dermaptera, likely autapomorphic to Apachyidae, and perhaps correlated with life under bark. The eggs of A. chartaceus have an adhesive substance, by which they attach to t

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Shimizu, Shota, and Ryuichiro Machida. "Notes on mating and oviposition of a primitive representative of the higher Forficulina, Apachyus chartaceus de Haan (Insecta: Dermaptera: Apachyidae)." Arthropod Systematics & Phylogeny 69 (July 21, 2011): 75–81. https://doi.org/10.3897/asp.69.e31739.

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Mating, oviposition, and selected details of the egg surface in the basalmost clade of the higher Forficulina, Apachyidae, were described, using Apachyus chartaceus (de Haan, 1842) as a representative. The mating of A. chartaceus is of the endtoend type with the partners being dorsoventrally reversed. Throughout copulation, the male tightly holds the female's postabdomen using his forceps. This manner of mating is unique in Dermaptera, likely autapomorphic to Apachyidae, and perhaps correlated with life under bark. The eggs of A. chartaceus have an adhesive substance, by which they attach to t

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6

Sánchez‐Villagra, Marcelo R., Yuichi Narita, and Shigeru Kuratani. "Thoracolumbar vertebral number: The first skeletal synapomorphy for afrotherian mammals." Systematics and Biodiversity 5, no. 1 (2007): 1–7. https://doi.org/10.5281/zenodo.13431453.

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(Uploaded by Plazi for the Bat Literature Project) There is overwhelming molecular support for the monophyly of a supraordinal clade of living African placental mammals, the Afrotheria, but there is not a single unequivocal morphological synapomorphy for this group. We conducted a survey of thoraco-lumbar vertebral numbers across mammals, based on the examination of specimens representing 86 living and 12 fossil species and a thorough review of the anatomical literature. A total of 19 thoraco-lumbar vertebrae is plesiomorphic for mammals, eutherians and metatherians. Metatherians show no varia

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7

Sánchez‐Villagra, Marcelo R., Yuichi Narita, and Shigeru Kuratani. "Thoracolumbar vertebral number: The first skeletal synapomorphy for afrotherian mammals." Systematics and Biodiversity 5, no. 1 (2007): 1–7. https://doi.org/10.5281/zenodo.13431453.

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(Uploaded by Plazi for the Bat Literature Project) There is overwhelming molecular support for the monophyly of a supraordinal clade of living African placental mammals, the Afrotheria, but there is not a single unequivocal morphological synapomorphy for this group. We conducted a survey of thoraco-lumbar vertebral numbers across mammals, based on the examination of specimens representing 86 living and 12 fossil species and a thorough review of the anatomical literature. A total of 19 thoraco-lumbar vertebrae is plesiomorphic for mammals, eutherians and metatherians. Metatherians show no varia

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8

Sánchez‐Villagra, Marcelo R., Yuichi Narita, and Shigeru Kuratani. "Thoracolumbar vertebral number: The first skeletal synapomorphy for afrotherian mammals." Systematics and Biodiversity 5, no. 1 (2007): 1–7. https://doi.org/10.5281/zenodo.13431453.

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(Uploaded by Plazi for the Bat Literature Project) There is overwhelming molecular support for the monophyly of a supraordinal clade of living African placental mammals, the Afrotheria, but there is not a single unequivocal morphological synapomorphy for this group. We conducted a survey of thoraco-lumbar vertebral numbers across mammals, based on the examination of specimens representing 86 living and 12 fossil species and a thorough review of the anatomical literature. A total of 19 thoraco-lumbar vertebrae is plesiomorphic for mammals, eutherians and metatherians. Metatherians show no varia

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9

Sánchez‐Villagra, Marcelo R., Yuichi Narita, and Shigeru Kuratani. "Thoracolumbar vertebral number: The first skeletal synapomorphy for afrotherian mammals." Systematics and Biodiversity 5, no. 1 (2007): 1–7. https://doi.org/10.5281/zenodo.13431453.

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(Uploaded by Plazi for the Bat Literature Project) There is overwhelming molecular support for the monophyly of a supraordinal clade of living African placental mammals, the Afrotheria, but there is not a single unequivocal morphological synapomorphy for this group. We conducted a survey of thoraco-lumbar vertebral numbers across mammals, based on the examination of specimens representing 86 living and 12 fossil species and a thorough review of the anatomical literature. A total of 19 thoraco-lumbar vertebrae is plesiomorphic for mammals, eutherians and metatherians. Metatherians show no varia

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10

Sánchez‐Villagra, Marcelo R., Yuichi Narita, and Shigeru Kuratani. "Thoracolumbar vertebral number: The first skeletal synapomorphy for afrotherian mammals." Systematics and Biodiversity 5, no. 1 (2007): 1–7. https://doi.org/10.5281/zenodo.13431453.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) There is overwhelming molecular support for the monophyly of a supraordinal clade of living African placental mammals, the Afrotheria, but there is not a single unequivocal morphological synapomorphy for this group. We conducted a survey of thoraco-lumbar vertebral numbers across mammals, based on the examination of specimens representing 86 living and 12 fossil species and a thorough review of the anatomical literature. A total of 19 thoraco-lumbar vertebrae is plesiomorphic for mammals, eutherians and metatherians. Metatherians show no varia

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11

SCHMIDT, ROBERT E., and ROBERT A. DANIELS. "Description of the larval stages of the Shield Darter, Percina peltata (Pisces: Percidae), in New York." Zootaxa 774, no. 1 (2004): 1. http://dx.doi.org/10.11646/zootaxa.774.

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A series of larvae of Percina peltata (Pisces: Percidae) was collected from the Neversink River, a Delaware River tributary, in spring of 2001 and 2002. We provide descriptions and illustrations of yolk sac larvae and post yolk sac larvae through the end of larval development. The larval morphology of P. peltata is plesiomorphic for the clade of the Etheostomatinae which we correlate with the plesiomorphic position afforded P. peltata in other studies. We do not consider the larval morphology of this species to be an adaptation to its environment.

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12

Albers, Paul C. H., and Olivier Rieppel. "A new species of the sauropterygian genusNothosaurusfrom the Lower Muschelkalk of Winterswijk, The Netherlands." Journal of Paleontology 77, no. 4 (2003): 738–44. http://dx.doi.org/10.1017/s0022336000044462.

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A new species of the genusNothosaurusfrom the Lower Muschelkalk of Winterswijk, The Netherlands, shows relatively plesiomorphic features such as a relatively forward position of the pineal foramen. The jugal enters into the ventral margin of the orbit, which would also be regarded as plesiomorphic, were it not that this feature optimizes unequivocally as a reversal and, hence, as a diagnostic (derived) character of the new taxon. The new taxon does not, however, increase the fit of the cladogram for the phylogenetic relationships withinNothosaurusto the stratigraphic record of the genus. The b

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13

Eldridge, M. D. B., R. L. Close, and P. G. Johnston. "Chromosomal rearrangements in rock wallabies, Petrogale (Marsupialia: Macropodidae). III. G-banding analysis of Petrogale inornata and P. penicillata." Genome 33, no. 6 (1990): 798–802. http://dx.doi.org/10.1139/g90-120.

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The karyotypes of Petrogale inornata and the two currently recognised races of Petrogale penicillata were examined using G-banding from cultured fibroblasts. Petrogale inornata (2n = 22) was found to retain plesiomorphic chromosomes 3 and 4 but possessed an apomorphic inverted chromosome 5 (5i). This 5i appears identical with the 5i found in two other Queensland taxa, Petrogale assimilis and Petrogale godmani, and can be derived from the ancestral chromosome 5 by an extensive paracentric inversion or a centromeric transposition. Petrogale penicillata penicillata (2n = 22) and Petrogale penicil

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14

Larink, O. "Apomorphic and plesiomorphic characteristics in Archaeognatha, Monura, and Zygentoma." Pedobiologia 41, no. 1-3 (1997): 3–8. http://dx.doi.org/10.1016/s0031-4056(24)02964-0.

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15

Lombarte, A., and A. Castellón. "Interspecific and intraspecific otolith variability in the genus Merluccius as determined by image analysis." Canadian Journal of Zoology 69, no. 9 (1991): 2442–49. http://dx.doi.org/10.1139/z91-343.

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Morphological variation in the sagittal otoliths of six species of the genus Merluccius was compared. The outlines of the otoliths were broken down numerically and classified according to numerical taxonomic methods. The results of this classification indicated that the specific characters of the sagittae emerge with individual growth, so that the otoliths from small individuals of various species exhibit plesiomorphic characters and are quite similar to one another. The otoliths from individuals longer than 20 cm can be classified into two geographic and phylogenetic groups: a Euro-African gr

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16

LAMBKIN, KEVIN J. "Archebittacus exilis Riek—the oldest hangingfly (Insecta: Mecoptera: Bittacidae)." Zootaxa 4290, no. 2 (2017): 385. http://dx.doi.org/10.11646/zootaxa.4290.2.10.

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The Bittacidae has a rich fossil history, especially in the Jurassic. The only pre-Jurassic species ascribed to the family has been Archebittacus exilis Riek, 1955, known from several forewing and hindwing fragments from the Late Triassic (Norian) Mount Crosby Formation of Queensland. A re-examination of Riek’s type series as well as an additional hindwing specimen has found that although A. exilis has a predominance of plesiomorphies, it exhibits the following apomorphies sufficient to justify its inclusion in the Bittacidae, albeit as one of its most plesiomorphic members: wing bases narrowe

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17

Norton, Roy A., and Marut Fuangarworn. "Nanohystricidae n. fam., an unusual, plesiomorphic enarthronote mite family endemic to New Zealand (Acari, Oribatida)." Zootaxa 4027, no. 2 (2015): 151–204. https://doi.org/10.11646/zootaxa.4027.2.1.

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Norton, Roy A., Fuangarworn, Marut (2015): Nanohystricidae n. fam., an unusual, plesiomorphic enarthronote mite family endemic to New Zealand (Acari, Oribatida). Zootaxa 4027 (2): 151-204, DOI: 10.11646/zootaxa.4027.2.1

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18

REUNOV, ARKADIY. "REVIEW: Is the “flagellate” pattern of spermatogenesis plesiomorphic in Metazoa?" Invertebrate Reproduction & Development 40, no. 2-3 (2001): 239–42. http://dx.doi.org/10.1080/07924259.2001.9652723.

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19

Vezey, Edward L., Linda E. Watson, John J. Skvarla, and James R. Estes. "Plesiomorphic and apomorphic pollen structure characteristics of anthemideae (Asteroideae: Asteraceae)." American Journal of Botany 81, no. 5 (1994): 648–57. http://dx.doi.org/10.1002/j.1537-2197.1994.tb15496.x.

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20

Drinnan, AN, and PY Ladiges. "Floral development and systematic position of Eucalyptus curtisii (Myrtaceae)." Australian Systematic Botany 4, no. 3 (1991): 539. http://dx.doi.org/10.1071/sb9910539.

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The corolla of E. curtisii Blakely & White clearly consists of free, imbricate parts that closely adhere by their cuticles. Ontogenetic investigation of the corolline parts did not reveal any suggestion of morphological duality that characteristically leads to the complex 'petals' in Angophora and other eucalypts. The stamen primordia are initiated on the inner flank of the invaginated floral apex, and at anthesis are inserted on the rim of the hypanthium. There is no evidence of a stemonophore distinctive of the informal subgenera Eudesmia, Symphyomyrtus and Monocalyptus. The possession o

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21

Licciano, Margherita, Adriana Giangrande, and Maria Cristina Gambi. "A new genus of Sabellidae (Annelida, Polychaeta) from Antarctica, with discussion of relationships among plesiomorphic genera within Sabellinae." Zootaxa 2226 (December 31, 2009): 28–42. https://doi.org/10.5281/zenodo.190215.

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Licciano, Margherita, Giangrande, Adriana, Gambi, Maria Cristina (2009): A new genus of Sabellidae (Annelida, Polychaeta) from Antarctica, with discussion of relationships among plesiomorphic genera within Sabellinae. Zootaxa 2226: 28-42, DOI: 10.5281/zenodo.190215

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22

COMBITA-HEREDIA, ORLANDO, HANS KLOMPEN, and ALEJANDRO RICO-GUEVARA. "A new interpretation of the functional morphology of Uroactinia sp. (Uropodina: Uroactinidae) using advanced microscopic techniques." Zoosymposia 22 (November 30, 2022): 101. http://dx.doi.org/10.11646/zoosymposia.22.1.57.

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Chelicerae of most Parasitiform mites have retained the same general set of plesiomorphic structures and functions. For mesostigmatid mites this represents grabbing, cutting, piercing and, in the males of some groups, transferring sperm (Di Palma 2009).

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23

Sæther, Ole A. "Revision of the orthoclad genus Propsilocerus Kieffer (= Tokunagayusurika Sasa) (Diptera: Chironomidae)." Insect Systematics & Evolution 27, no. 4 (1996): 441–79. http://dx.doi.org/10.1163/187631296x00151.

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AbstractGeneric diagnoses to all stages of the genus Propsilocerus Kieffer, 1923 (= Tokunagayusurika Sasa, 1978, syn. n.) are given. Parsimony analyses of the primitive orthoclads show that either the more plesiomorphic genera of Orthocladiinae form a monophyletic group or Propsilocerus may be more closely related to less plesiomorphic groups. Chasmatonotus Loew forms its likely sister group. The genus is monophyletic in all cladograms. A synapomorphic diagram for Propsilocerus shows P. sinicus sp. n. forming the sister species of the other four species. Keys are given to all stages. Propsiloc

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24

Wroe, Stephen. "Muribacinus gadiyuli, (Thylacinidae: Marsupialia), a very plesiomorphic thylacinid from the Miocene of Riversleigh, northwestern Queensland, and the problem of paraphyly for the Dasyuridae (Marsupialia)." Journal of Paleontology 70, no. 6 (1996): 1032–44. http://dx.doi.org/10.1017/s0022336000038737.

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A new genus and species of thylacinid, Muribacinus gadiyuli, is described from Miocene deposits of Riversleigh in northwestern Queensland. Muribacinus gadiyuli shares six character states associated with carnassialisation common among thylacinids, but is uniformly less derived for each. The closest affinities of this species lie with another plesiomorphic thylacinid from Riversleigh, Nimbacinus dicksoni. Two previously recognised thylacinid synapomorphies are reconsidered in the light of new evidence. A growing body of molecular and fossil data indicates that the modern dasyurid radiation is a

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25

Oláh, János, and Vries Peter Jan de. "New Baliomorpha species (Trichoptera, Hydropsychidae) from Papua, Indonesia, with plesiomorphic state of the phallic head János Oláh & Peter Jan de Vries." Sugapa Digital 11, no. 2 (2019): 87–93. https://doi.org/10.19269/sugapa2019.11(2).05.

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Oláh, János, de Vries, Peter Jan (2019): New Baliomorpha species (Trichoptera, Hydropsychidae) from Papua, Indonesia, with plesiomorphic state of the phallic head János Oláh & Peter Jan de Vries. Sugapa Digital 11 (2): 87-93, DOI: 10.19269/sugapa2019.11(2).05

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26

Ferraguti, M., C. Erseus, and A. Pinder. "The Spermatozoon of Capilloventer Australis and the Systematic Position of the Capilloventridae (Annelida: Oligochaeta)." Australian Journal of Zoology 44, no. 5 (1996): 469. http://dx.doi.org/10.1071/zo9960469.

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The spermatozoon and spermiogenesis of Capilloventer australis, an oligochaete annelid belonging to the family Capilloventridae, were examined with the aim of supplying further elements for the discussion of the phylogenetic position of the family. Capilloventer australis has a typical oligochaete spermatozoon, with an acrosome tube, mitochondria between the nucleus and flagellum, and a basal cylinder inside the basal body. The acrosome is plesiomorphic, with many characters in common with the Enchytraeidae. The nucleus is twisted, as that of most microdriles, but the middle piece is highly ap

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27

ADRAIN, JONATHAN M., SHANAN E. PETERS, and STEPHEN R. WESTROP. "The Marjuman trilobite Cedarina Lochman: thoracic morphology, systematics, and new species from western Utah and eastern Nevada, USA." Zootaxa 2218, no. 1 (2009): 35–58. http://dx.doi.org/10.11646/zootaxa.2218.1.2.

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Cedarina schachti n. sp. from the Marjuman (Cedaria Zone) Weeks Formation of western Utah, USA, provides the first information on thoracic morphology within the genus. Its thorax is radically different from those of species of Cedaria Walcott, with which Cedarina Lochman has been classified in Cedariidae Raymond, but strikingly similar to those of plesiomorphic remopleuridoideans grouped in the paraphyletic Richardsonellinae Raymond. If Cedarina and the remopleuridoideans are genuinely related it follows that 1) Cedariidae as traditionally conceived is paraphyletic; 2) Cedarina is a plesiomorp

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28

Muirhead, Jeanette, and Susan L. Filan. "Yarala burchfieldi, a plesiomorphic bandicoot (Marsupialia, Peramelemorphia) from Oligo-Miocene deposits of Riversleigh, northwestern Queensland." Journal of Paleontology 69, no. 1 (1995): 127–34. http://dx.doi.org/10.1017/s0022336000026986.

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Yarala burchfieldi n. gen. and sp. is described from Oligo-Miocene deposits of Riversleigh Station, northwestern Queensland. Although the smallest and most plesiomorphic bandicoot known, it shares unique synapomorphies with other peramelemorphs, such as the posteriorly orientated preparacrista on M2, posterolingual location of the hypoconulids, and the buccal position of the centrocrista. However, Y. burchfieldi lacks synapomorphies that would unambiguously allow it to be placed in any of the modern families as currently understood. In its plesiomorphic features, Y. burchfieldi provides a stru

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29

Brice, Peter H. "Thermoregulation in monotremes: riddles in a mosaic." Australian Journal of Zoology 57, no. 4 (2009): 255. http://dx.doi.org/10.1071/zo09039.

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The three extant genera of the Monotremata have evolved, probably from a pre-Cretaceous Gondwanan origin, independently of the Theria to display a variety of ancestral and derived features. A comparison of their thermoregulation reveals a diversity of physiology that might represent both plesiomorphic and apomorphic elements within this mosaic. In the tachyglossids, the echidnas Tachyglossus and Zaglossus, body temperature is often labile, rising as a result of activity and allowed to decline during inactivity. This daily heterothermy, which is not necessarily torpor, may combine with typical

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30

LICCIANO, MARGHERITA, ADRIANA GIANGRANDE, and MARIA CRISTINA GAMBI. "A new genus of Sabellidae (Annelida, Polychaeta) from Antarctica, with discussion of relationships among plesiomorphic genera within Sabellinae." Zootaxa 2226, no. 1 (2009): 28–42. http://dx.doi.org/10.11646/zootaxa.2226.1.3.

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A new genus of Sabellidae (Annelida, Polychaeta), collected in the soft bottoms off the Antarctic Peninsula (Antarctica) in January 2006 is described. The new genus Euchoneira is included in the most plesiomorphic area in the sub-family Sabellinae. Similar to the genus Euchone, this new taxon presents a well developed anal depression with lateral wings, but the shape of abdominal uncini resembles that of Jasmineira. The new species Euchoneira knoxi gen. sp. nov., very abundant in the investigated area, is a gonochoric form (sex-ratio close 1:1). Females contained eggs ranging from 100 to 250 µ

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31

Shehzad, M., S. B. Hussain, M. K. Qureshi, et al. "Diallel cross analysis of plesiomorphic traits in Triticum aestivum L. genotypes." Genetics and Molecular Research 14, no. 4 (2015): 13485–95. http://dx.doi.org/10.4238/2015.october.28.9.

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32

Kretschmer, Rafael, Vanusa Lilian Lima, Tiago Marafiga Degrandi, et al. "NOR- bearing as a plesiomorphic characteristic in Mimus saturninus (Passeriformes Mimidae)." Journal of Biotechnology and Biodiversity 5, no. 2 (2014): 140–47. http://dx.doi.org/10.20873/jbb.uft.cemaf.v5n2.kretschmer.

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The order Passeriformes is the largest group of species karyotyped among birds, however little is known about the cytogenetic of the Mimidae family, registering only karyology basic data (giemsa staining). The aim of this study was to analyze the chromosomal complement from the species Mimus saturninus by conventional staining and differential chromosome banding. Diploid number and chromosome morphology were determined, as well as the distribution pattern of constitutive heterochromatin (CBG-banding), GTG-banding andAgNOR staining (NORs). The Chalk-browed Mockingbird has 2n=80. The first and f

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33

Kammer, Thomas W., Colin D. Sumrall, Samuel Zamora, William I. Ausich, and Bradley Deline. "Oral Region Homologies in Paleozoic Crinoids and Other Plesiomorphic Pentaradial Echinoderms." PLoS ONE 8, no. 11 (2013): e77989. http://dx.doi.org/10.1371/journal.pone.0077989.

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34

Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic-apomorphic continuum." Biological Reviews 87, no. 1 (2011): 128–62. http://dx.doi.org/10.1111/j.1469-185x.2011.00188.x.

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35

Engel, Michael S., and Bo Wang. "A plesiomorphic gasteruptiid wasp in Cenomanian amber from Myanmar (Hymenoptera: Gasteruptiidae)." Cretaceous Research 63 (August 2016): 177–82. http://dx.doi.org/10.1016/j.cretres.2016.03.011.

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36

Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic‐apomorphic continuum." Biological Reviews 87, no. 1 (2012): 128–62. https://doi.org/10.5281/zenodo.13452940.

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(Uploaded by Plazi for the Bat Literature Project) The evolution of endothermy in birds and mammals was one of the most important events in the evolution of the vertebrates. Past tests of hypotheses on the evolution of endothermy in mammals have relied largely on analyses of the relationship between basal and maximum metabolic rate, and artificial selection experiments. I argue that components of existing hypotheses, as well as new hypotheses, can be tested using an alternative macrophysiological modeling approach by examining the development of endothermy during the Cenozoic. Recent mammals d

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37

Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic‐apomorphic continuum." Biological Reviews 87, no. 1 (2012): 128–62. https://doi.org/10.5281/zenodo.13452940.

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(Uploaded by Plazi for the Bat Literature Project) The evolution of endothermy in birds and mammals was one of the most important events in the evolution of the vertebrates. Past tests of hypotheses on the evolution of endothermy in mammals have relied largely on analyses of the relationship between basal and maximum metabolic rate, and artificial selection experiments. I argue that components of existing hypotheses, as well as new hypotheses, can be tested using an alternative macrophysiological modeling approach by examining the development of endothermy during the Cenozoic. Recent mammals d

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38

Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic‐apomorphic continuum." Biological Reviews 87, no. 1 (2012): 128–62. https://doi.org/10.5281/zenodo.13452940.

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(Uploaded by Plazi for the Bat Literature Project) The evolution of endothermy in birds and mammals was one of the most important events in the evolution of the vertebrates. Past tests of hypotheses on the evolution of endothermy in mammals have relied largely on analyses of the relationship between basal and maximum metabolic rate, and artificial selection experiments. I argue that components of existing hypotheses, as well as new hypotheses, can be tested using an alternative macrophysiological modeling approach by examining the development of endothermy during the Cenozoic. Recent mammals d

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Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic‐apomorphic continuum." Biological Reviews 87, no. 1 (2012): 128–62. https://doi.org/10.5281/zenodo.13452940.

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(Uploaded by Plazi for the Bat Literature Project) The evolution of endothermy in birds and mammals was one of the most important events in the evolution of the vertebrates. Past tests of hypotheses on the evolution of endothermy in mammals have relied largely on analyses of the relationship between basal and maximum metabolic rate, and artificial selection experiments. I argue that components of existing hypotheses, as well as new hypotheses, can be tested using an alternative macrophysiological modeling approach by examining the development of endothermy during the Cenozoic. Recent mammals d

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40

Lovegrove, Barry Gordon. "The evolution of endothermy in Cenozoic mammals: a plesiomorphic‐apomorphic continuum." Biological Reviews 87, no. 1 (2012): 128–62. https://doi.org/10.5281/zenodo.13452940.

Full text

Abstract:

(Uploaded by Plazi for the Bat Literature Project) The evolution of endothermy in birds and mammals was one of the most important events in the evolution of the vertebrates. Past tests of hypotheses on the evolution of endothermy in mammals have relied largely on analyses of the relationship between basal and maximum metabolic rate, and artificial selection experiments. I argue that components of existing hypotheses, as well as new hypotheses, can be tested using an alternative macrophysiological modeling approach by examining the development of endothermy during the Cenozoic. Recent mammals d

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Novokshonov, Viktor G., and Alexandr P. Rasnitsyn. "On the morphology of Uralia maculata (Insecta: Diaphanopterida) from the Early Permian (Kungurian) of Ural (Russia)." Insect Systematics & Evolution 28, no. 1 (1997): 27–38. http://dx.doi.org/10.1163/187631297x00141.

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AbstractThe body morphology of Uralia is studied. Except for the simple (non-segmented) styli on the pregenital abdominal segments, no characters have been found that are exceptionally plesiomorphic for a pterygote insect. The position of the Diaphanopterida within the clade Cimiciformes + Scarabaeiformes is confirmed.

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Rasnitsyn, Alexandr, and Haichun Zhang. "Nevaniinae subfam. n., a new fossil taxon (Insecta: Hymenoptera: Evanioidea: Praeaulacidae) from the Middle Jurassic of Daohugou in Inner Mongolia, China." Insect Systematics & Evolution 38, no. 2 (2007): 149–66. http://dx.doi.org/10.1163/187631207788783987.

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AbstractA new subfamily, Nevaniinae Zhang & Rasnitsyn, subfam. n., is established and assigned to Praeaulacidae (Hymenoptera: Evanioidea). It only comprises one genus, the type Nevania Zhang & Rasnitsyn, gen. n., consisting of six species: N. robusta Zhang & Rasnitsyn, sp. n., N. exquisita Zhang & Rasnitsyn, sp. n., N. malleata Zhang & Rasnitsyn, sp. n., N. ferocula Zhang & Rasnitsyn, sp. n., N. retenta Zhang & Rasnitsyn, sp. n., and N. delicata Zhang & Rasnitsyn, sp. n., from the Middle Jurassic of Daohugou in Inner Mongolia, China. Analyses show that Nevaniina

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Mayr, Gerald. "A Small Representative of the Phalacrocoracoidea (Cormorants and Anhingas) from the Late Oligocene of Germany." Condor 109, no. 4 (2007): 929–42. http://dx.doi.org/10.1093/condor/109.4.929.

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AbstractI describe a skeleton of a cormorant-like bird from Enspel, a late Oligocene (24.7 mya) fossil site in Germany, which is assigned to a new species, ?Borvocarbo stoeffelensis, sp. nov. The specimen constitutes the earliest described and most completely preserved fossil record of the Phalacrocoracoidea, the clade including Anhingidae (anhingas) and Phalacrocoracidae (cormorants). ?B. stoeffelensis shares derived features with cormorants that are absent in anhingas. Despite its cormorant-like overall morphology, an assignment to the stem lineage of Phalacrocoracidae is not straightforward

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Unice, Stephanie M. Myers, David W. Hale, and Ira F. Greenbaum. "Karyotypic variation in populations of deer mice (Peromyscus maniculatus) from eastern Canada and the northeastern United States." Canadian Journal of Zoology 76, no. 3 (1998): 584–88. http://dx.doi.org/10.1139/z97-210.

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The karyotypes of deer mice (Peromyscus maniculatus) from populations of five subspecies from the northeastern United States and eastern Canada were analyzed by G- and C-banding. Within an invariant diploid number of 48, intra- and inter-populational variation in the number of autosomal arms (80-86) was attributable to a pericentric inversion (chromosome 8) and (or) the presence of heterochromatic short arms (chromosomes 8, 10, 12, and 19). The plesiomorphic (noninverted) condition of chromosome 10 in these five populations is unique among deer mice; previous chromosome-banding studies of P. m

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Talamas, Elijah J., Ovidiu Popovici, Chungkun Shih, and Dong Ren. "Prototeleia Talamas, Popovici, Shih & Ren: A new genus of Platygastridae from Burmese amber." Journal of Hymenoptera Research 87 (December 23, 2021): 67–80. http://dx.doi.org/10.3897/jhr.87.65472.

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A new genus and species of parasitoid wasp is described from Burmese amber: Prototeleia kleiogen. nov., sp. nov. (Platygastroidea, Platygastridae). Prototeleia kleio exhibits multiple characters that we consider to be plesiomorphic for Platygastridae. These characters are analyzed and discussed in the context of extant and fossil taxa.

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Talamas, Elijah J., Ovidiu Popovici, Chungkun Shih, and Dong Ren. "Prototeleia Talamas, Popovici, Shih & Ren: A new genus of Platygastridae from Burmese amber." Journal of Hymenoptera Research 87 (December 23, 2021): 67–80. https://doi.org/10.3897/jhr.87.65472.

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A new genus and species of parasitoid wasp is described from Burmese amber: Prototeleia kleio gen. nov., sp. nov. (Platygastroidea, Platygastridae). Prototeleia kleio exhibits multiple characters that we consider to be plesiomorphic for Platygastridae. These characters are analyzed and discussed in the context of extant and fossil taxa.

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Ladiges, PY, and CJ Humphries. "Relationships in the Stringybarks, Eucalyptus L'hérit. Informal Subgenus Monocalyptus Series Capitellatae and Olsenianae: Phylogenetic Hypotheses, Biogeography and Classification." Australian Journal of Botany 34, no. 6 (1986): 603. http://dx.doi.org/10.1071/bt9860603.

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The stringybark eucalypts form a monophyletic group characterised in Monocalyptus by hispid juvenile leaves. They have been analysed using a phenetic method, additive similarity trees and a cladistic parsimony method (Wagner trees). The shortest Wagner trees indicated that Eucalyptus muelleriana is the sister species to all other stringybarks. E. olsenii and a taxon from the Carnarvon Range (Queensland) are the next most plesiomorphic taxa in the phyletic sequence. The remaining taxa form a trichotomy: E. tindaliae, species with fruits > 8 mm in diameter and with the disc ascending, and spe

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LICCIANO, M., A. GIANGRANDE, and M. C. GAMBI. "Licciano, M. Giangrande, A. and Gambi, M. C. (2009) A new genus of Sabellidae (Annelida, Polychaeta) from Antartica, with discussion of relationships among plesiomorphic genera within Sabellinae. Zootaxa, 2226, 28-42." Zootaxa 2247, no. 1 (2009): 68. https://doi.org/10.11646/zootaxa.2247.1.4.

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LICCIANO, M., GIANGRANDE, A., GAMBI, M. C. (2009): Licciano, M. Giangrande, A. and Gambi, M. C. (2009) A new genus of Sabellidae (Annelida, Polychaeta) from Antartica, with discussion of relationships among plesiomorphic genera within Sabellinae. Zootaxa, 2226, 28-42. Zootaxa 2247 (1): 68, DOI: 10.11646/zootaxa.2247.1.4, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.2247.1.4

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Schweiger, Susan, Benjamin Naumann, Joanna G. Larson, Lars Möckel, and Hendrik Müller. "Direct development in African squeaker frogs (Anura: Arthroleptidae: Arthroleptis) reveals a mosaic of derived and plesiomorphic characters." Organisms Diversity & Evolution 17, no. 3 (2017): 693–707. https://doi.org/10.1007/s13127-017-0335-5.

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Schweiger, Susan, Naumann, Benjamin, Larson, Joanna G., Möckel, Lars, Müller, Hendrik (2017): Direct development in African squeaker frogs (Anura: Arthroleptidae: Arthroleptis) reveals a mosaic of derived and plesiomorphic characters. Organisms Diversity & Evolution (New York, N.Y.) 17 (3): 693-707, DOI: 10.1007/s13127-017-0335-5, URL: http://dx.doi.org/10.1007/s13127-017-0335-5

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LI, HONGYU, BO WANG, and XINGYUE LIU. "First description of the male of Cretaconiopteryx grandis Liu & Lu, 2017 (Neuroptera: Coniopterygidae) from the Cretaceous Burmese amber." Zootaxa 4674, no. 4 (2019): 482–90. http://dx.doi.org/10.11646/zootaxa.4674.4.7.

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The male of Cretaconiopteryx grandis Liu & Lu, 2017, which is the only representative species of the extinct dustywing subfamily Cretaconiopteryginae, is described for the first time from the Upper Cretaceous Burmese amber. The male genitalia, well preserved in the examined specimen, show a number of plesiomorphic characters, which support the sister group relationship between Coniopterygidae and the rest of extant lacewing families.

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