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1

Smirnova, T. N. y D. I. Mackinnon. "Apodosia, an enigmatic new genus of micromorphic brachiopod from the Cretaceous of Crimea, Ukraine, and the Jurassic of England". Journal of Paleontology 69, n.º 4 (julio de 1995): 686–92. http://dx.doi.org/10.1017/s0022336000035204.

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The morphology of Argyrotheca lorioli Smirnova, 1972, from the Lower Cretaceous (Berriasian) of Crimea, Ukraine, was reinvestigated using SEM, found to be impunctate, and reassigned as the type species of a new genus Apodosia, new family Apodosiidae, order ?Rhynchonellida. Another micromorphic brachiopod, Spiriferina? oolitica (Moore, 1855) from the Middle Jurassic (Bajocian) Inferior Oolite of Somerset, England, is also reassigned to the new genus.
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2

Guo, Zhen, Zhong-Qiang Chen y David A. T. Harper. "Phylogenetic and ecomorphologic diversifications of spiriferinid brachiopods after the end-Permian extinction". Paleobiology 46, n.º 4 (8 de septiembre de 2020): 495–510. http://dx.doi.org/10.1017/pab.2020.34.

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AbstractThe Order Spiriferinida spanning the latest Ordovician to Early Jurassic is a small group of brachiopods overshadowed by other taxon-rich clades during the Paleozoic. It diversified significantly after the end-Permian extinction and became one of the four major clades of Triassic brachiopods. However, the phylogeny and recovery dynamics of this clade during the Triassic still remain unknown. Here, we present a higher-level parsimony-based phylogenetic analysis of Mesozoic spiriferinids to reveal their evolutionary relationships. Ecologically related characters are analyzed to indicate the variances in ecomorphospace occupation and disparity of spiriferinids through the Permian–Triassic (P-Tr) transition. For comparison with potential competitors of the spiriferinids, the pre-extinction spiriferids are also included in the analysis. Phylogenetic trees demonstrate that about half of the Mesozoic families appeared during the Anisian, indicating the greatest phylogenetic diversification at that time. Triassic spiriferinids reoccupied a large part of the ecomorphospace released by its competitor spiriferids during the end-Permian extinction; they also fully exploited the cyrtiniform region and developed novel lifestyles. Ecomorphologic disparity of the spiriferinids dropped greatly in the Early Triassic, but it rebounded rapidly and reached the level attained by the pre-extinction spiriferids in the Late Triassic. The replacement in ecomorphospace occupation between spiriferids and spiriferinids during the P-Tr transition clearly indicates that the empty ecomorphospace released by the extinction of Permian spiriferids was one of the important drivers for the diversification of the Triassic spiriferinids. The Spiriferinida took over the empty ecomorphospace and had the opportunity to flourish.
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3

Gourvennec, Rémy. "Silurian-Devonian Spiriferida and Spiriferinida (Brachiopods) from the Tindouf Basin (Algeria)". Palaeontographica Abteilung A 313, n.º 4-6 (1 de marzo de 2019): 81–149. http://dx.doi.org/10.1127/pala/2019/0083.

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4

Nicollin, Jean-Pierre y Denise Brice. "Biostratigraphical value of some Strunian (Devonian, uppermost Famennian) Productidina, Rhynchonellida, Spiriferida, Spiriferinida brachiopods". Geobios 37, n.º 4 (julio de 2004): 437–53. http://dx.doi.org/10.1016/j.geobios.2003.10.002.

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5

MOTTEQUIN, BERNARD, DENISE BRICE y MARIE LEGRAND-BLAIN. "Biostratigraphic significance of brachiopods near the Devonian–Carboniferous boundary". Geological Magazine 151, n.º 2 (20 de junio de 2013): 216–28. http://dx.doi.org/10.1017/s0016756813000368.

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AbstractThe biostratigraphic significance of selected uppermost Famennian (Upper Devonian) and lower Tournaisian (Mississippian) brachiopod genera, belonging to the orders Rhynchonellida (e.g.Araratella), Spiriferida (e.g.Sphenospira,Prospira), Spiriferinida (Syringothyris) and Productida (except Chonetidina), is discussed. Owing to the difficulties of identifying productidine and strophalosiidine genera, in contrast to rhynchonellides and spiriferides, the biostratigraphic potential of the former has generally been overlooked. Brachiopods flourished in neritic environments that were unfavourable for conodonts and ammonoids. In the absence of the latter traditional marker fossils, they are potentially important for locating the Devonian–Carboniferous boundary in shallow water depositional settings in conjunction with rugose corals and foraminifers. On a worldwide scale, further work is required to reach a better assessment of the aftermath of the Hangenberg biological Crisis on brachiopods, notably in revising the faunas from the classical areas of the Famennian and Tournaisian stages in Western Europe.
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6

Chrząstek, Alina. "Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation". Acta Geologica Polonica 63, n.º 3 (1 de septiembre de 2013): 315–53. http://dx.doi.org/10.2478/agp-2013-0015.

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Abstract The following trace fossils have been recognised in the Lower Muschelkalk of Raciborowice Gorne (North Sudetic Synclinorium, SW Poland): Archaeonassa fossulata, Balanoglossites triadicus, ?Gastrochaenolites isp., Lockeia isp., Palaeophycus tubularis, Palaeophycus isp., ?Planolites beverleyensis, P. montanus, Planolites isp., ?Protovirgularia isp., Rhizocorallium commune var. auriforme, R. commune var. irregulare, R. jenense, Skolithos linearis, Thalassinoides suevicus and Trypanites weisei. Coprolites and an unidentified trace fossil A are also described. The trace fossils allow the discrimination of five ichnoassociations in the Raciborowice Gorne section: (IA 1) Rhizocorallium- Pholeus, (IA 2) Rhizocorallium-Palaeophycus, (IA 3) Thalassinoides, (IA 4) Trypanites-Balanoglossites and (IA 5) Planolites-Palaeophycus. The Lower Muschelkalk succession was deposited on a shallow carbonate ramp affected by frequent storms. Deposition commenced with sedimentation in a restricted lagoon on the inner ramp with a short episode of sabkha formation. It continued on the middle and outer ramp and then on a skeletal shoal of the outer ramp and in an open basin. Ichnoassociation IA 5 is related to a maximum transgression that commenced with the deposition of the Spiriferina Bed and which probably marked the opening of the Silesian-Moravian Gate. The basin underwent two shallowing episodes, as evidenced by ichnoassociations IA 3-IA 4, resulting in the formation of hardgrounds. Bathymetric changes in the Raciborowice Gorne section correspond well with a general transgressive trend in the Germanic Basin.
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7

Blight, F. G. y D. F. Blight. "Flying spiriferids: some thoughts on the life style of a Devonian spiriferid brachiopod". Palaeogeography, Palaeoclimatology, Palaeoecology 81, n.º 1-2 (diciembre de 1990): 127–39. http://dx.doi.org/10.1016/0031-0182(90)90044-8.

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8

Oleneva, N. V. "Devonian brachiopods of the orders Spiriferida and Spiriferinida of the European Russia and Transcaucasia: Systematics, shell microstructure, and microornament". Paleontological Journal 50, n.º 11 (diciembre de 2016): 1207–96. http://dx.doi.org/10.1134/s0031030116110010.

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9

Cate, A. S. y I. Evans. "Life histories and population structure of Pennsylvanian brachiopods from north-central Texas as determined from size-frequency analysis". Journal of Paleontology 66, n.º 6 (noviembre de 1992): 868–80. http://dx.doi.org/10.1017/s0022336000020990.

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Paleoecological analysis of three attached spiriferid species (Punctospirifer kentuckyensis, Crurithyris planoconvexa, and Hustedia mormoni) and six free-living chonetid brachiopod species (Chonetinella flemingi, Chonetinella verneuiliana, Lissochonetes geinitzianus, Mesolobus mesolobus, Neochonetes fragilis, and Quadrochonetes geronticus) from Middle and Upper Pennsylvanian strata of north-central Texas has been undertaken using, in part, population dynamics information derived initially from size-frequency distributions. The brachiopod populations in this study are believed to represent in situ assemblages formed by noncatastrophic mortality. Spiriferid species occurred in large populations characterized by positively skewed size-frequency distributions in which few individuals attained the maximum potential size reported for a given species. Chonetid species, in contrast, occurred in smaller numbers characterized by negatively to low positively skewed size-frequency distributions in which greater numbers of individuals attained maximum potential size.The differences observed in the population structure of these two groups can best be explained as reflecting different adaptive lifestyle strategies that are shared at the ordinal level. Morphological features common to chonetid species enabled individuals to live freely at the sediment-water interface and perhaps reorient their position if disturbed. Based on size-frequency analysis, low-density populations of chonetids appear to produce relatively larger numbers of survivors in the adult and maximum size classes. Spiriferids were constrained to attachment surfaces occupied at the time of larval settlement, and individuals presumably had no mechanism to regain life position if overturned or if this surface became unstable. These physical limitations seem to be reflected in a population structure in which higher density populations were required to overcome the high mortality rates incurred by individuals. This appears to be a case in which size-frequency distributions have not been significantly altered by taphonomic overprint and in which size-frequency analysis can be used to detect differences in the life histories and population structure of brachiopod species.
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10

Martínez Chacón, M. Luisa y Luis C. Sánchez de Posada. "Espiriféridos (Brachiopoda) del Bashkiriense superior (Pensilvánico) de la formación Valdeteja, Asturias (N de España) Upper Bashkirian (Pennsylvanian) spiriferids (Brachiopoda) of the Valdeteja formation, Asturias (N of Spain)". Trabajos de Geología 36, n.º 36 (12 de septiembre de 2018): 311. http://dx.doi.org/10.17811/tdg.36.2016.311-346.

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Resumen: Se describen las características de la Formación Valdeteja y de las dos localidades estudiadas: Latores (SO Oviedo, Asturias) y Entrago (Teverga, Asturias), de edad Bashkiriense superior. Se analiza su historia, su importancia, las especies descritas y aquellas que tienen en Latores o Entrago su localidad tipo. Muchos de los órdenes de braquiópodos han sido estudiados en trabajos previos y en este se aborda el estudio de los espiriféridos, de los que se describen 16 especies, una de las cuales, Alphachoristites (Prochoristites) marcosi, es nueva. Algunos de los taxones descritos amplían sus rangos estratigráficos conocidos. Además, se analizan las características paleoecológicas y las relaciones paleobiogeográficas de estas asociaciones de braquiópodos.Palabras clave: Braquiópodos, espiriféridos, Formación Valdeteja, Bashkiriense superior, Zona Cantábrica, N España.Abstract: The characteristics of the Valdeteja Formation are described with special emphasis on the two fossiliferous localities of Latores (Oviedo, Asturias) and Entrago (Teverga, Asturias) dealt with in this paper. The history, significance and previously described species (several of them with its type locality either at Latores or Entrago) of these palaeontological sites are analyzed. In fact, most of brachiopod orders of these localities have been previously studied, but this is not the case of the Spiriferida studied here. Sixteen species are described, one of them –Alphachoristites (Prochoristites) marcosi– is new. The stratigraphical ranges of some described taxa are extended. Finally, the palaeoecology and palaeobiogeographical affinities of these brachiopod assemblages are analyzed.Keywords: Brachiopods, spiriferids, Valdeteja Formation, upper Bashkirian, Cantabrian Zone, N Spain.
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11

Baliński, Andrzej, Grzegorz Racki y Adam T. Halamski. "Brachiopods and stratigraphy of the Upper Devonian (Frasnian) succession of the Radlin Syncline (Holy Cross Mountains, Poland)". Acta Geologica Polonica 66, n.º 2 (1 de junio de 2016): 125–74. http://dx.doi.org/10.1515/agp-2016-0007.

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AbstractThe lower part of the Frasnian succession in the Radlin Syncline (Kielce–Łagów Synclinorium, southern region of the Holy Cross Mountains), in the two studied successions: Józefka at Górno and (for the first time) Radlin, consists of the rhythmic marly Szydłówek Beds, the fossil-rich limestones of the Wietrznia Beds (locally) and the atypically developed, calcareous Kostomłoty Beds. The carbon isotope chemostratigraphic pattern overall corresponds well to the global Early–Middle Frasnian biogeochemical perturbation, even if the majorpunctatapositive excursion is only fragmentarily recorded in the Kostomłoty intrashelf basin.Two brachiopod assemblages are abundantly represented in both sections: thePhlogoiderhynchus polonicusAssemblage, typical of the Szydłówek Beds, and theBiernatella lentiformisAssemblage, limited to the middle part of the Wietrznia Beds. Both are highly dominated by the index species. Twenty nine lower Frasnian brachiopod species (Craniida – 1 species, Strophomenida – 1, Productida – 2, Protorthida – 1, Orthida – 5, Pentamerida – 1, Rhynchonellida – 4, Atrypida – 4, Athyridida – 3, Spiriferida – 4, Spiriferinida – 3) are described from the Szydłówek and Wietrznia Beds. Seven new species are introduced:Skenidioides cretusHalamski sp. nov.,Biernatium minusBaliński sp. nov.,Monelasmina montisjosephiBaliński sp. nov.,Atryparia(Costatrypa)agricolaeHalamski and Baliński sp. nov.,Davidsonia enmerkarisHalamski sp. nov.,Leptathyris gornensisBaliński sp. nov., andEchinocoelia parvaBaliński sp. nov.Davidsonia enmerkarisHalamski sp. nov. is intermediate betweenDavidsoniaBouchard-Chantereaux, 1849 andRugodavidsoniaCopper, 1996 and is the youngest known representative of the suborder Davidsonioidea Copper, 1996.Skenidioides cretusHalamski sp. nov. is the last representative of the genus. Statistical investigation of a large sample ofSpinatrypina(Exatrypa)explanatadid not confirm the existence of two dimorphic forms, coarse- and fine-ribbed.The high-diversityBiernatella lentiformisAssemblage is quite dissimilar to coeval brachiopod assemblages described heretofore from the Holy Cross Mountains region. It is interpreted as consisting of mostly parautochthonous dwellers of deep-slope muddy habitats and a local, occasionally storm-agitated, intra-basin brachiopod-crinoid-coral shoal. The fauna was adapted probably to cooler and nutrient-poor waters during an initial phase of the severe carbon cycle perturbation.
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12

Rémy, Gourvennec. "Brachiopodes Spiriferida du Devonien inferieur du Massif armoricain". Geobios 21, n.º 3 (enero de 1988): 389. http://dx.doi.org/10.1016/s0016-6995(88)80067-6.

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13

SHIINO, Y. y O. KUWAZURU. "Functional adaptation of spiriferide brachiopod morphology". Journal of Evolutionary Biology 23, n.º 7 (19 de mayo de 2010): 1547–57. http://dx.doi.org/10.1111/j.1420-9101.2010.02024.x.

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14

Gourvennec, Rémy. "The genus Verneuilia Hall & Clarke, 1893 (Brachiopoda, Spiriferida)". Geobios 27, n.º 5 (enero de 1994): 573–81. http://dx.doi.org/10.1016/s0016-6995(94)80253-x.

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15

Gourvennec, Rémy. "La conquête des mers siluriennes par les Spiriferida (Brachiopoda)". Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 329, n.º 9 (noviembre de 1999): 669–74. http://dx.doi.org/10.1016/s1251-8050(00)87644-2.

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16

Pakhnevich, A. V., E. S. Kovalenko, A. A. Kaloyan y K. M. Podurets. "Synchrotron Tomographic Study of the Permian Kaninospirifer (Brachiopoda, Spiriferida)". Paleontological Journal 53, n.º 7 (diciembre de 2019): 715–28. http://dx.doi.org/10.1134/s0031030119070086.

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17

Archbold, N. W. y G. A. Thomas. "NeospiriferandTrigonotreta(Spiriferida, Brachiopoda) from the Permian of Western Australia". Alcheringa: An Australasian Journal of Palaeontology 10, n.º 2 (enero de 1986): 125–61. http://dx.doi.org/10.1080/03115518608619165.

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18

Archbold, N. W. "Trigonotreta(Spiriferida, Brachiopoda) from the Early Permian of Victoria". Alcheringa: An Australasian Journal of Palaeontology 15, n.º 4 (enero de 1991): 321–26. http://dx.doi.org/10.1080/03115519108619026.

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19

Афанасьева, Г. А. "Брахиоподы отряда Spiriferida на рубеже девона и карбона Закавказья". Палеонтологический журнал, n.º 4 (2020): 34–39. http://dx.doi.org/10.31857/s0031031x20040029.

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20

Alexander, Richard R. "Functional significance of variations in the central fold of shells of late Ordovician through Devonian biconvex brachiopod genera". Paleontological Society Special Publications 6 (1992): 2. http://dx.doi.org/10.1017/s2475262200005621.

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Flume experiments with models of Mid-Paleozoic atrypids, orthids, rhynchonellids, and spiriferids indicate that the central fold functions efficiently to separate lateral-margin incurrents from the anterior-medial margin excurrent in five of nine possible life orientations of the shell relative to the current direction and substrate. Anterior-medial incurrents and lateral excurrents are effectively separated in four of the nine orientations used with models of spiriferids and atrypids, but nonpediculate brachiopods drawing in water anterior-medially could not take advantage of reversing tidal currents to feed. The risk of refiltration of medial excurrent water is reduced with increasing relief of the central fold above the commissural plane. Downcurrent turbulance increases with increasing relief of the central fold. Eddies with a large radius of curvature are generated by large chevron-shaped central folds at low current velocities (5 cm/sec) and boomerang against the downcurrent lateral margin of models. Flume experiments on models also reveal that a well-developed sinus accelerated erosion of the supporting sediment around the weight-bearing posterior of the valves. Shells with high relief in the sinus destabilized comparatively quickly from valves-erect orientations when subjected to moderate current velocities (25 cm/sec).Morphospace (ternary) diagrams of sinus shape for Late Ordovician (Caradocian) through Devonian (Famennian) genera show the realized field among the potential morphotypic extremes, namely, 1) rectimarginate (no fold), 2) isoclinal, chevron-shaped, and 3) M-shaped anterior commissural outlines. Morphospace plots through successive stages suggest centripetal selection for taxa with moderately developed folds in the atrypids and spiriferids, with occasional evolution of “outlier” genera with chevron-shaped central folds. Orthids display progressive loss of rectimarginate genera through the Devonian. Weak directional selection is suggested by the succcessive stage-level plots of the rhynchonellid genera which expanded toward the extremes of chevron- and M-shaped central folds in potential morphospace during the Devonian.
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21

Sandy, Michael R. "Early Mesozoic (Late Triassic-Early Jurassic) Tethyan brachiopod biofacies: possible evolutionary intra-phylum niche replacement within the Brachiopoda". Paleobiology 21, n.º 4 (1995): 479–95. http://dx.doi.org/10.1017/s009483730001349x.

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Distributions of brachiopods from low-latitude paleogeographic settings, primarily in the Tethyan Ocean of southern Europe, with additional data from North America allow some observations on the bathymetric distribution of early Mesozoic brachiopod orders. Norian and latest Triassic (Rhaetian) brachiopod biofacies are dominated in shallowest waters by short-looped terebratulids (Terebratulidina) while spire-bearing athyrids (Athyrida) are common components of deeper-water environments in the latest Triassic. In the late Early Jurassic (Pliensbachian), shallow-water brachiopod faunas are dominated by rhynchonellids, short-looped terebratulids are commoner in relatively deeper shelf waters, and spiriferids and long-looped terebratulids (Terebratellidina) are abundant in deeper-water shelf environments.Following the end-Triassic extinction event there appears to be niche-replacement in deep-water shelf environments of Late Triassic athyrids by spiriferids and long-looped terebratulids in the Early Jurassic. Rhynchonellids appear to have diversified into shallowest water environments; specialized short-looped terebratulids may have occupied deeper-water niches that resulted ultimately in the success of the enigmatic Pygopidae later in the Jurassic and Cretaceous.
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22

Archbold, N. W. y G. A. Thomas. "New genera of Western Australian Permian Spiriferidae (Brachiopoda)". Alcheringa: An Australasian Journal of Palaeontology 9, n.º 4 (enero de 1985): 269–92. http://dx.doi.org/10.1080/03115518508618973.

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23

Clarke, MJ. "A new notospiriferine genus (Spiriferida: Brachiopoda) from the Permian of Tasmania". Papers and Proceedings of the Royal Society of Tasmania 126 (1992): 73–76. http://dx.doi.org/10.26749/rstpp.126.73.

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24

Оленева, Н. В. "Представители рода Warrenella (Spiriferida) из верхнего девона Южного и Среднего Тимана". Палеонтологический журнал 2013, n.º 1 (2013): 38–47. http://dx.doi.org/10.7868/s0031031x13010121.

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25

Shi, G. R. "Nahoniella, a new name for Yukonella Shi and Waterhouse, 1996 (Spiriferida, Brachiopoda)". Journal of Paleontology 72, n.º 5 (septiembre de 1998): 935. http://dx.doi.org/10.1017/s0022336000027268.

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Shi and Waterhouse (1996, p. 127) proposed a new genus, Yukonella, for a distinctive licharewiinid species (Spiriferida, Brachiopoda) based on well-preserved material from the Lower Permian upper Jungle Creek Formation, northern Yukon Territory, Canada. However, the Editor of the Zoological Record, Mrs. M. Joan Thorne (personal commun., 1997), has kindly informed me that the name Yukonella is preoccupied by an Upper Triassic poriferan genus published by Senowbari-Daryan and Reid (1986, p. 900). I therefore rename the brachiopod genus Nahoniella after the Nahoni Range in the northern Ogilvie Mountains of northern Yukon Territory, Canada, where the type species of the genus, Nahoniella plana (Shi and Waterhouse), was collected.
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26

Anko, Katarina Pavla. "Upper Carboniferous spiriferid brachiopods from Karavanke Mountains, Slovenia". Geologija 50, n.º 2 (27 de diciembre de 2007): 427–44. http://dx.doi.org/10.5474/geologija.2007.029.

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27

MOTTEQUIN, BERNARD y GEORGE SEVASTOPULO. "Predatory boreholes in Tournaisian (Lower Carboniferous) spiriferid brachiopods". Lethaia 42, n.º 3 (septiembre de 2009): 274–82. http://dx.doi.org/10.1111/j.1502-3931.2008.00137.x.

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28

GOURVENNEC, RÉMY. "Radial microornament in spiriferid brachiopods and paleogeographical implications". Lethaia 22, n.º 4 (octubre de 1989): 405–11. http://dx.doi.org/10.1111/j.1502-3931.1989.tb01442.x.

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29

Schülke, Immo y Carsten Helm. "A new thecideidinid species (Brachiopoda, Spiriferida) from the Late Jurassic (Oxfordian) of Northwestern Germany". Neues Jahrbuch für Geologie und Paläontologie - Monatshefte 2000, n.º 5 (12 de mayo de 2000): 257–70. http://dx.doi.org/10.1127/njgpm/2000/2000/257.

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30

Zapalski, Mikołaj K., Benoît L. M. Hubert, Jean-Pierre Nicollin, Bruno Mistiaen y Denise Brice. "The palaeobiodiversity of stromatoporoids, tabulates and brachiopods in the Devonian of the Ardennes – Changes through time". Bulletin de la Société Géologique de France 178, n.º 5 (1 de septiembre de 2007): 383–90. http://dx.doi.org/10.2113/gssgfbull.178.5.383.

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Abstract The specific biodiversity of stromatoporoids, tabulates and brachiopods from the Ardennes (707 taxa) has been analyzed stage-by-stage from the Lochkovian up to the Famennian. The diversity of each group may be correlated with external factors (e.g. facies), but it varied individually (e.g. decline of brachiopods in the Givetian). The faunas are discussed at the order level, however some more diversified orders are analyzed at family level. Biodiversity shows a single peak centered on the Givetian for the bioconstructors, and two major peaks (Emsian-Eifelian and Frasnian) for the brachiopods. The most diversified orders are Stromatoporellida (stromatoporoids), Favositida (tabulate corals) and Spiriferida (brachiopods). Stromatoporoids display two, tabulate corals four and brachiopods five stages of renewal of fauna.
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31

Gourvennec, Rémy. "Le genre Howellella (Brachiopoda, Spiriferida) en Europe de l'Ouest au Siluro-Dévonien". Geobios 18, n.º 2 (enero de 1985): 143–77. http://dx.doi.org/10.1016/s0016-6995(85)80011-5.

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32

Afanasjeva, G. A. "Brachiopods of the Order Spiriferida at the Devonian–Carboniferous Boundary of Transcaucasia". Paleontological Journal 54, n.º 4 (julio de 2020): 354–59. http://dx.doi.org/10.1134/s0031030120040024.

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33

Оленева, Н. В. "Новые Spiriferida (Brachiopoda) из верхнего девона Центрального девонского поля и Южного Тимана". Палеонтологический журнал, n.º 4 (2019): 43–55. http://dx.doi.org/10.1134/s0031031x19030103.

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34

Zhan, RenBin, JiSuo Jin, Yan Liang y LingKai Meng. "Evolution and paleogeography of Eospirifer (Spiriferida, Brachiopoda) in Late Ordovician and Silurian". Science China Earth Sciences 55, n.º 9 (24 de agosto de 2012): 1427–44. http://dx.doi.org/10.1007/s11430-012-4458-4.

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35

Johnson, J. G. "Patriaspirifer, a new genus of lower Devonian spiriferid brachiopods". Journal of Paleontology 69, n.º 1 (enero de 1995): 198. http://dx.doi.org/10.1017/s0022336000027062.

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36

Sandy, Michael R. y Robert B. Blodgett. "Early jurassic spiriferid brachiopodsfrom Alaska and their paleogeographic significance". Geobios 33, n.º 3 (enero de 2000): 319–28. http://dx.doi.org/10.1016/s0016-6995(00)80161-8.

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37

Sun, Y. L., A. J. Boucot, R. B. Blodgett y W. Z. Ran. "Color pattern on a martiniid brachiopod from South China". Journal of Paleontology 73, n.º 5 (septiembre de 1999): 973–76. http://dx.doi.org/10.1017/s0022336000040804.

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More than 70 species of Paleozoic articulate brachiopods with color patterns have been reported in the literature (see Blodgett et al., 1983, table 1; Table 1). The majority of them are Devonian terebratuloid brachiopods. Twenty-two Permian brachiopod species were previously described as retaining color patterns. Most of them belong to Dielasma and have radial to subradial color patterns. Here we report a smooth spiriferid, Martinia? sp., with well-preserved radial color bands from Late Permian rocks of South China.
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38

Sun, Zuoyu, Weicheng Hao, Yuanlin Sun y Dayong Jiang. "Silicified Anisian (Middle Triassic) Spiriferinid Brachiopods from Guizhou, South China". Acta Palaeontologica Polonica 54, n.º 1 (marzo de 2009): 61–68. http://dx.doi.org/10.4202/app.2009.0107.

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39

Oleneva, N. V. "New Spiriferids (Brachiopoda) from the Upper Devonian of Middle Timan". Paleontological Journal 46, n.º 5 (septiembre de 2012): 461–69. http://dx.doi.org/10.1134/s0031030112050073.

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40

Archbold, N. W. y G. A. Thomas. "Fusispirifer(Spiriferidae, Brachiopoda) from the Permian of Australia and Afghanistan". Alcheringa: An Australasian Journal of Palaeontology 11, n.º 3 (enero de 1987): 175–203. http://dx.doi.org/10.1080/03115518708618988.

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41

Gourvennec, Rémy. "Une analyse multivariée appliquée au genre VandercammeninaBoucot, 1975 (Brachiopoda, Spiriferida) du Dévonien inférieur". Geobios 27, n.º 4 (enero de 1994): 467–75. http://dx.doi.org/10.1016/s0016-6995(09)90025-0.

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42

Afanasjeva, G. A. "The genus Unispirifer Campbell (Brachiopoda, Spiriferida) in the Early Carboniferous of the Moscow Syneclise". Paleontological Journal 42, n.º 4 (julio de 2008): 373–77. http://dx.doi.org/10.1134/s0031030108040059.

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43

Baranov, V. V. "New Lower Devonian brachiopods of the family Reticulariidae Waagen (order Spiriferida) of northeastern Russia". Paleontological Journal 43, n.º 4 (julio de 2009): 370–76. http://dx.doi.org/10.1134/s0031030109040030.

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44

Afanasjeva, G. A. "Formation of the Diversity of the Brachiopod Order Spiriferida at the Devonian–Carboniferous Boundary". Paleontological Journal 52, n.º 14 (diciembre de 2018): 1732–40. http://dx.doi.org/10.1134/s0031030118140034.

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45

Мананков, И. Н. "Новые виды брахиопод отряда Spiriferida из средне-верхнепермских отложений бореального бассейна Северо-Восточной Монголии". Палеонтологический журнал, n.º 6 (2019): 55–58. http://dx.doi.org/10.1134/s0031031x19060059.

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46

Oleneva, N. V. "Shell structure of punctate spiriferids (Brachiopoda) from the East European Platform". Paleontological Journal 48, n.º 2 (marzo de 2014): 142–53. http://dx.doi.org/10.1134/s0031030114010079.

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47

NICOLLIN, Jean-Pierre y Denise BRICE. "Systematics, biostratigraphy and biogeography of four Famennian spiriferid brachiopods from Morocco". Geologica Belgica 3, n.º 3-4 (1 de octubre de 2001): 173–89. http://dx.doi.org/10.20341/gb.2014.028.

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New data on systematics, biostratigraphy and biogeography are presented in this paper. They concern four Famennian spiriferid species from South-West Morocco, discovered in Hollard's collections housed in Lille and useful for biostratigraphic and palaeobiogeographic correlations. Two of them are new: Cyrtospirifer kelbaensis n. sp., close to C. pamiricus sensu Abramian (1974, pl. 20, fig. 5, non fig. 4) not Reed, 1922 and Dichospirifer zemoulensis n. sp. close to D. cardiosinusoides (ABRAMIAN, 1957). Their systematic study is completed by a justification of their generic and specific attribution with precisions on their geographic and biostratigraphic distribution in Morocco: upper part of the Lower Famennian and lower part of the Upper Famennian (ds II — ? III sensu Hollard, 1981) for C. kelbaensis, upper part of Lower Famennian to Upper Famennian (ds II to ds V sensu Hollard, 1981) for D. zemoulensis. Two other species, recognized for the first time in Morocco, Prospira struniana (GOSSELET, 1879) and Dmitria seminoi (VERNEUIL, 1850), are compared with their type material. Their geographic and biostratigraphic distribution are stated to be in Morocco and central part of North Gondwana (North Africa and Central Asia).
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48

Baranov, V. V. y T. S. Alkhovik. "Brachiopods of the family ambocoeliidae (spiriferida) from the givetian of southern Verkhoyansk Region (northeastern Russia)". Paleontological Journal 40, n.º 2 (marzo de 2006): 162–67. http://dx.doi.org/10.1134/s0031030106020067.

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49

Shi, Guang R., Zhong-Qiang Chen y Nai-Ren Han. "PermophricodothyrisPavlova, 1965 (Brachiopoda, Spiriferida) from the Permian of South China: its morphology, biostratigraphy and distribution". Paläontologische Zeitschrift 76, n.º 2 (octubre de 2002): 369–83. http://dx.doi.org/10.1007/bf02989872.

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50

Baumiller, Tomasz K., Lindsey R. Leighton y David L. Thompson. "Boreholes in Mississippian spiriferide brachiopods and their implications for Paleozoic gastropod drilling". Palaeogeography, Palaeoclimatology, Palaeoecology 147, n.º 3-4 (marzo de 1999): 283–89. http://dx.doi.org/10.1016/s0031-0182(98)00165-5.

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