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Journal articles on the topic 'Decapoda (Crustacea) Crayfish'

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1

HAMANO, Tatsuo, Ken-Ichi HAYASHI, Tadashi KAWAI, and Hiroyuki HAYASHI. "CRAYFISH(CRUSTACEA, DECAPODA) IN LAKE MASHU, HOKKAIDO." Researches on Crustasea 21 (1992): 73–87. http://dx.doi.org/10.18353/rcustacea.21.0_73.

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Ramírez-Ballesteros, Mireya, Gregorio Fernandez-Leborans, and Rosaura Mayén-Estrada. "New record of Epistylis hentscheli (Ciliophora, Peritrichia) as an epibiont of Procambarus (Austrocambarus) sp. (Crustacea, Decapoda) in Chiapas, Mexico." ZooKeys 782 (August 16, 2018): 1–9. http://dx.doi.org/10.3897/zookeys.782.26417.

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Epibiosis is very common between crustaceans and ciliates where the calcified surface of the crustacean body provides a suitable substrate for ciliate colonization. The aim of this contribution is to provide data about a new record between the epistylid ciliate Epistylishentscheli Kahl, 1935, and the crayfish Procambarus (Austrocambarus) sp. The distribution of the epistylid on the basibiont body and its cellular/colonial characteristics were analyzed. Procambarus (Austrocambarus) sp. harbored colonies of E.hentscheli only on the pereiopods. This is the first record of this peritrich ciliate a
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Petrescu, Iorgu, and Ana-Maria Petrescu. "The catalogue of the freshwater crayfish (Crustacea: Decapoda: Astacidae) from Romania preserved in "Grigore Antipa" National Museum of Natural History of Bucharest." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 53, no. 1 (2010): 115–23. http://dx.doi.org/10.2478/v10191-010-0008-5.

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The catalogue of the freshwater crayfish (Crustacea: Decapoda: Astacidae) from Romania preserved in "Grigore Antipa" National Museum of Natural History of Bucharest The largest collection of freshwater crayfish of Romania is preserved in "Grigore Antipa" National Museum of Natural History of Bucharest. The collection consists of 426 specimens of Astacus astacus, A. leptodactylus and Austropotamobius torrentium.
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Dupré, E., and G. Schatten. "Actin filaments in two spermatozoa of crustacea decapoda." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 3 (1990): 70–71. http://dx.doi.org/10.1017/s0424820100157899.

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Sperm of decapod crustaceans are formed by a round or cup-shaped body, a complex acrosome and one a few appendages emerging from the main body. Although this sperm does not have motility, it has some components of the cytoskeleton like microtubules, which are found inside the appendages. Actin filaments have been found in the spike of penaeidae sperms. The actual participation of the crustacean decapod sperm cytoskeleton during fertilization is not well understood. Actin is supposed to play an active role in drawing the penaeidae shrimp sperm closer to the egg after bending of the spike. The p
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5

BOYKO, CHRISTOPHER B., OLGA RAMILIJAONA RAVOAHANGIMALALA, DÉSIRÉ RANDRIAMASIMANANA, and TONY HARILALA RAZAFINDRAZAKA. "Astacoides hobbsi, a new crayfish (Crustacea: Decapoda: Parastacidae) from Madagascar." Zootaxa 1091, no. 1 (2005): 41. http://dx.doi.org/10.11646/zootaxa.1091.1.3.

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A new species of crayfish, Astacoides hobbsi, is the seventh recognized in the endemic Madagascan genus Astacoides Guérin-Méneville, 1839 and is described from four male specimens collected in the Andranofotsiorana effluent of the river Ranomadio (Fianarantsoa province). The new species can be distinguished from all congeners by a combination of limited carapace spination, pale white color, gill formula of 13 + epr + 5r, lack of bullar lobes on sternite XIII, laterally curved lateral processes on sternite XIII, and spination of third maxilliped merus and ischium. The new species co-occurs with
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Panchishnyy, M. O., O. V. Shcherbak, A. V. Bazaeva, and R. O. Novitskyi. "Biological peculiarities of the cultivation of narrow-clawed crayfish astacus leptodactylus Eschscholtz, 1823 (crustacea, decapoda)." Agrology 3, no. 2 (2020): 91–96. http://dx.doi.org/10.32819/020012.

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7

VOGT, GÜNTER, CHRIS LUKHAUP, BRONWYN W. WILLIAMS, et al. "Morphological characterization and genotyping of the marbled crayfish and new evidence on its origin." Zootaxa 4524, no. 3 (2018): 329. http://dx.doi.org/10.11646/zootaxa.4524.3.3.

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The obligately parthenogenetic marbled crayfish, Procambarus virginalis, is the first formally described asexual species of the Crustacea Decapoda. It is a triploid descendant of the sexually reproducing slough crayfish, Procambarus fallax. Here we describe the morphology of cultured and wild marbled crayfish of wide size ranges in detail and photodocument all taxonomically relevant characters. Some morphological traits and coloration showed considerable variation within populations despite the monoclonal nature of marbled crayfish. There were also significant differences between wild and labo
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8

Gherardi, F. "Towards a sustainable human use of freshwater crayfish (Crustacea, Decapoda, Astacidea)." Knowledge and Management of Aquatic Ecosystems, no. 401 (2011): 02. http://dx.doi.org/10.1051/kmae/2011038.

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9

Pârvulescu, Lucian, and Iorgu Petrescu. "The distribution of stone crayfish Austropotamobius torrentium (Schrank, 1803) (Crustacea: Decapoda: Astacidae) in the south-west Romanian mountain and sub-mountain area." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 53, no. 1 (2010): 103–13. http://dx.doi.org/10.2478/v10191-010-0007-6.

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The distribution of stone crayfish Austropotamobius torrentium (Schrank, 1803) (Crustacea: Decapoda: Astacidae) in the south-west Romanian mountain and sub-mountain area Data is presented in relation to the geographical distribution of the endangered crayfish species Austropotamobius torrentium. One hundred and seventy-four sampling stations situated along the streams of 15 geographical units from the South-West of Romania (Anina Mountains, Almăj, Dognecea, Godeanu, Locva, Ţarcu, Retezat, Semenic, Mehedinţi, Vâlcan, Parâng, Şureanu, Poiana Ruscă, Lipova Hills and Mehedinţi Plateau) have been i
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Harvey, MS. "Pezidae, a new freshwater mite family from Australia (Acarina : Halacaroidea)." Invertebrate Systematics 3, no. 6 (1989): 771. http://dx.doi.org/10.1071/it9890771.

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A new halacaroid family, Pezidae, is erected for the new genus Peza, with two new species Peza ops (type species) and Peza daps. P. ops has been widely collected in south-eastern Australia, while P. daps is known only from a single female taken from the gill chamber of a burrowing crayfish, Engaeus fultoni Smith & Schuster (Crustacea : Decapoda : Parastacidae), in the Otway Ranges, Victoria. During winter and spring, females of both species apparently attach their eggs to their hind legs. The Pezidae is regarded as the sister-group of the remaining Halacaroidea.
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Walls, Jerry G. "A new crayfish, Procambarus (Girardiella) machardyi, from northwestern Louisiana (Crustacea: Decapoda: Cambaridae)." Proceedings of the Biological Society of Washington 119, no. 2 (2006): 259–68. http://dx.doi.org/10.2988/0006-324x(2006)119[259:ancpgm]2.0.co;2.

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12

Scholz, Stephan, Stefan Richter, and Christian S. Wirkner. "Constant morphological patterns in the hemolymph vascular system of crayfish (Crustacea, Decapoda)." Arthropod Structure & Development 47, no. 3 (2018): 248–67. http://dx.doi.org/10.1016/j.asd.2017.12.005.

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13

Johansson, Kjell U. I., and Manfred Schmidt. "Dopaminergic modulation of spontaneous activity in the brain of the crayfish Cherax destructor (Decapoda, Crustacea)." Canadian Journal of Zoology 75, no. 1 (1997): 18–26. http://dx.doi.org/10.1139/z97-003.

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The role of dopamine in the crayfish (Cherax destructor) brain was studied in an isolated head preparation by means of extracellular recordings from unidentified neurons located in the circumoesophageal connectives. Perfusion of dopamine and the dopamine receptor agonist (±)-2-amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide into the brain induced excitatory as well as inhibitory modulation of spontaneous activity. The physiological effects of both drugs were reversible and showed concentration dependency in the concentration range 10−7 to 10−3 M. Two vertebrate-derived dopamine
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14

Mezhzherin, S. V., V. S. Kostyuk, A. V. Garbar, E. I. Zhalai та P. S. Kutishchev. "The Thick-clawed Crayfish, Astacus pachypus (Crustacea, Decapoda, Astacidae), in Ukraine: Karyotype, Allozymes and Morphological Parameters / Толстопалый рак, Astacus pachypus (Crustacea, Decapoda, Astacidae), в Украине: кариотип, ал- лозимы и морфологические параметры". Vestnik Zoologii 49, № 1 (2015): 41–48. http://dx.doi.org/10.1515/vzoo-2015-0004.

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Abstract Allozymic, karyological and morphological analyzes confirmed the presence of the Thick-clawed crayfish, Astacus pachypus (Rathke, 1837), in Ukraine. Th is rare species in Ukraine is found only in two small adjacent localities restricted to the Lower Dnieper. It is characterized by a unique set of chromosomes (2n = 116) and a distinct pool of allozymes, allowing, together with morphological features, to clearly distinguish it from the other three species of the Ukrainian fauna.
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15

Yazicioglu, Buket, Přemek Hamr, Pavel Kozák, Antonín Kouba, and Hamid Niksirat. "Fine structure of the spermatozoon in three species of Cambaridae (Arthropoda: Crustacea: Decapoda)Cambarus robustus,Orconectes propinquusandOrconectes rusticus: a comparative biometrical study." PeerJ 4 (August 24, 2016): e2363. http://dx.doi.org/10.7717/peerj.2363.

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The ultrastructure of spermatozoa in three species of cambarid crayfish,Cambarus robustus,Orconectes propinquus, andOrconectes rusticus, were studied and compared with eight previously studied species from different crayfish families using morphological features and biometrical data. The ultrastructure of spermatozoa show a generally conserved pattern including an acrosome and nucleus in the anterior and posterior parts of the cell, respectively, radial arms that wrap around the nucleus, and the whole cell is enclosed by an extracellular capsule. The most outstanding morphological feature in s
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López-Mejía, Marilú, Fernando Alvarez, and Luis M. Mejía-Ortíz. "Procambarus (Ortmannicus) hidalgoensis (Crustacea: Decapoda: Cambaridae), a new species of crayfish from Mexico." Proceedings of the Biological Society of Washington 118, no. 3 (2005): 558–65. http://dx.doi.org/10.2988/0006-324x(2005)118[558:pohcdc]2.0.co;2.

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17

Hansen, Brita, and Alastair M. M. Richardson. "A revision of the Tasmanian endemic freshwater crayfish genus Parastacoides (Crustacea : Decapoda : Parastacidae)." Invertebrate Systematics 20, no. 6 (2006): 713. http://dx.doi.org/10.1071/is05035.

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The freshwater crayfish genus Parastacoides Clark, 1936 was last reviewed by Sumner (1978). In that review Sumner synonymised several species, reducing the genus to one species, consisting of three subspecies. However, subsequent collections of specimens from previously unsurveyed areas, as well as field studies on habitat partitioning by the subspecies, cast doubt on the taxonomic status that Sumner proposed. Molecular studies suggesting the presence of several genetically distinct populations provided the stimulus for this review. A complete revision of the genus has led to the recognition o
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18

Dutra, Bibiana K., Caroline Zank, Karina M. da Silva, Maria R. Conter, and Guendalina T. Oliveira. "Seasonal variations in the intermediate metabolism of the crayfish Parastacus brasiliensis (Crustacea, Decapoda, Parastacidae) in the natural environment and experimental culture." Iheringia. Série Zoologia 98, no. 3 (2008): 355–61. http://dx.doi.org/10.1590/s0073-47212008000300010.

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The goal of this study was to evaluate the effects of seasonal variations on energy metabolism in different tissues of the freshwater crayfish Parastacus brasiliensis (von Martens, 1869). Crayfish were collected monthly from January 2001 to January 2003 in São Francisco de Paula, Rio Grande do Sul, Brazil, in a stream and in a culture tank. Haemolymph samples were collected from each crayfish in the field with a syringe, by puncturing the membrane at the base of the chelipeds. Hepatopancreas, gills, and abdominal muscle were removed for determination of free glucose, glycogen, total lipids, an
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Rudolph, Erich H., and Keith A. Crandall. "A new species of burrowing crayfish, Virilastacus rucapihuelensis (Crustacea: Decapoda: Parastacidae), from southern Chile." Proceedings of the Biological Society of Washington 118, no. 4 (2005): 765–76. http://dx.doi.org/10.2988/0006-324x(2005)118[765:ansobc]2.0.co;2.

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20

Douglass, J. K., and L. A. Wilkens. "Directional selectivities of near-field filiform hair mechanoreceptors on the crayfish tailfan (Crustacea: Decapoda)." Journal of Comparative Physiology A: Sensory, Neural, and Behavioral Physiology 183, no. 1 (1998): 23–34. http://dx.doi.org/10.1007/s003590050231.

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21

Ahern, Daniel, Judy England, and Adam Ellis. "The virile crayfish, Orconectes virilis (Hagen, 1870) (Crustacea: Decapoda: Cambaridae), identified in the UK." Aquatic Invasions 3, no. 1 (2008): 102–4. http://dx.doi.org/10.3391/ai.2008.3.1.18.

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KALE, Semih, Selçuk Berber, Deniz Acarlı, et al. "First Report of Albinism in Turkish Crayfish Pontastacus leptodactylus (Eschscholtz, 1823) (Crustacea, Decapoda, Astacidae)." Acta Natura et Scientia 1, no. 1 (2020): 36–42. http://dx.doi.org/10.29329/actanatsci.2020.313.5.

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23

Rudolph, Erich H., and Keith A. Crandall. "A new species of burrowing crayfish,Virilastacus jarai(Crustacea, Decapoda, Parastacidae) from central-southern Chile." Proceedings of the Biological Society of Washington 125, no. 3 (2012): 258–75. http://dx.doi.org/10.2988/11-39.1.

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RIBEIRO, FELIPE BEZERRA, LUDWIG BUCKUP, KELLY MARTINEZ GOMES, and PAULA BEATRIZ ARAUJO. "Two new species of South American freshwater crayfish genus Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae)." Zootaxa 4158, no. 3 (2016): 301. http://dx.doi.org/10.11646/zootaxa.4158.3.1.

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Sherba, M., D. W. Dunham, and H. H. Harvey. "Sublethal Copper Toxicity and Food Response in the Freshwater Crayfish Cambarus bartonii (Cambaridae, Decapoda, Crustacea)." Ecotoxicology and Environmental Safety 46, no. 3 (2000): 329–33. http://dx.doi.org/10.1006/eesa.1999.1910.

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Austin, Christopher M., Mun Hua Tan, Huan You Gan, and Han Ming Gan. "The complete mitogenome of the endangered freshwater crayfish Cherax tenuimanus (Smith 1912) (Crustacea: Decapoda: Parastacidae)." Mitochondrial DNA Part A 27, no. 6 (2015): 4176–77. http://dx.doi.org/10.3109/19401736.2014.1003900.

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Gan, Han Ming, Mun Hua Tan, Rury Eprilurahman, and Christopher M. Austin. "The complete mitogenome ofCherax monticola(Crustacea: Decapoda: Parastacidae), a large highland crayfish from New Guinea." Mitochondrial DNA 27, no. 1 (2014): 337–38. http://dx.doi.org/10.3109/19401736.2014.892105.

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Holdich, David. "The spiny-cheek crayfish, Orconectes limosus (Rafinesque, 1817) [Crustacea: Decapoda: Cambaridae], digs into the UK." Aquatic Invasions 2, no. 1 (2007): 1–16. http://dx.doi.org/10.3391/ai.2007.2.1.1.

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Laxmyr, Lena. "Tyrosine hydroxylase activity in the central nervous system of the crayfish,Pacifastacus leniusculus (Crustacea, Decapoda)." Journal of Comparative Physiology B 155, no. 5 (1985): 603–9. http://dx.doi.org/10.1007/bf00694451.

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Jirikowski, Günther, Sabine Kreissl, Stefan Richter, and Carsten Wolff. "Muscle development in the marbled crayfish—insights from an emerging model organism (Crustacea, Malacostraca, Decapoda)." Development Genes and Evolution 220, no. 3-4 (2010): 89–105. http://dx.doi.org/10.1007/s00427-010-0331-7.

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Hernández, Luis, Alejandro M. Maeda-Martínez, Gorgonio Ruiz-Campos, Gabino Rodríguez-Almaraz, Fernando Alonzo-Rojo, and Juan Carlos Sainz. "Geographic expansion of the invasive red crayfish Procambarus clarkii (Girard, 1852) (Crustacea: Decapoda) in Mexico." Biological Invasions 10, no. 7 (2007): 977–84. http://dx.doi.org/10.1007/s10530-007-9175-0.

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Ji, Su-Jung, Dong-Ha Ahn, and Gi-Sik Min. "The complete mitochondrial genome of the South American freshwater crayfish, Parastacus nicoleti (Crustacea, Decapoda, Parastacidae)." Mitochondrial DNA Part B 5, no. 1 (2019): 208–9. http://dx.doi.org/10.1080/23802359.2019.1699457.

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Vega-Villasante, Fernando, José J. Ávalos-Aguilar, Héctor Nolasco-Soria, et al. "Wild populations of the invasive Australian red claw crayfish Cherax quadricarinatus (Crustacea, Decapoda) near the northern coast of Jalisco, Mexico: a new fishing and profitable resource." Latin American Journal of Aquatic Research 43, no. 4 (2017): 781–85. http://dx.doi.org/10.3856/vol43-issue4-fulltext-17.

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The red claw crayfish Cherax quadricarinatus is native to freshwater habitats of northern Australia and Papua New Guinea. Its high reproductive and adaptive capacity in different environments allows it to be cultivated, where escaped individuals have established wild populations in countries far from their natural range. In the late 90’s and beginning of the 21st century, this crayfish was introduced illegally along the coast of southern Jalisco. Mismanagement led to escape and dispersion. Currently there are wild crayfish in the Cajón de Peñas Reservoir and surrounding streams in northern Jal
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Miranda, Ivana, Kelly M. Gomes, Felipe B. Ribeiro, Paula B. Araujo, Catherine Souty-Grosset, and Christoph D. Schubart. "Molecular systematics reveals multiple lineages and cryptic speciation in the freshwater crayfish Parastacus brasiliensis (von Martens, 1869) (Crustacea : Decapoda : Parastacidae)." Invertebrate Systematics 32, no. 6 (2018): 1265. http://dx.doi.org/10.1071/is18012.

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The characterisation of intraspecific genetic diversity in representatives of the South American crayfish genus Parastacus Huxley, 1879 is here carried out for the first time by comparing populations of Parastacus brasiliensis (von Martens, 1869) as currently defined. Phylogenetic reconstructions based on mitochondrial and nuclear markers indicate the existence of multiple lineages, of which only one can be considered as P. brasiliensis sensu stricto. In addition, there are seven other lineages, one of which is the subspecies Parastacus brasiliensis promatensis Fontoura & Conter, 2008,
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Attard, Jean, and Régis Vianet. "Variabilité génétique et morphologique de cinq populations de l'écrevisse européenne Austropotamobius pallipes (Lereboullet 1858) (Crustacea, Decapoda)." Canadian Journal of Zoology 63, no. 12 (1985): 2933–39. http://dx.doi.org/10.1139/z85-439.

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Genetic and morphometric variability was compared for five populations of the European crayfish Austropotamobius pallipes. The good agreement of results leads to a pattern of differentiation consistent with the geographical distribution of the samples. The analysis of enzymatic polymorphism, using electrophoretic techniques on starch gel, shows a very small heterozygosity level. The genetic distance, established from allelic frequencies of 18 loci, distinguishes the populations of Haute-Saône and Ireland from a southern population group (Hérault, Gard, Haute-Corse). The examination of eight me
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Stuart, Tobi, and David Macmillan. "Development of Spines and Sensory Setae on the Tailfan of the Southern Rock Lobster (Jasus edwardsii Hutton, 1875) (Crustacea: Decapoda)." Australian Journal of Zoology 45, no. 3 (1997): 307. http://dx.doi.org/10.1071/zo97001.

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The pattern of development of setae on the dorsal surface of the telson of juvenile southern rock lobsters (Jasus edwardsii) was followed in individual animals through the first six post-settlement stages by collecting and examining their exuviae by scanning electron and light microscopy. The commonest seta is long and plumose, closely similar in appearance to the hydrodynamic receptors of other crayfish and rock lobsters. These occur only on spines raised above the surrounding surface. The spines are arranged in longitudinal columns. New spines are mostly added posteriorly so that the rostral
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Alvarez, Fernando, Marilú López-Mejía, and José Luis Villalobos. "A new species of crayfish (Crustacea: Decapoda: Cambaridae) from a salt marsh in Quintana Roo, Mexico." Proceedings of the Biological Society of Washington 120, no. 3 (2007): 311–19. http://dx.doi.org/10.2988/0006-324x(2007)120[311:ansocc]2.0.co;2.

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Mathews, Lauren M., and Amy H. Warren. "A new crayfish of the genus Orconectes Cope, 1872 from southern New England (Crustacea: Decapoda: Cambariidae)." Proceedings of the Biological Society of Washington 121, no. 3 (2008): 374–81. http://dx.doi.org/10.2988/08-02.1.

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Gan, Han Ming, Huan You Gan, Yin Peng Lee, Frederic Grandjean, and Christopher M. Austin. "The complete mitogenome of the invasive spiny-cheek crayfish Orconectes limosus (Rafinesque, 1817) (Crustacea: Decapoda: Cambaridae)." Mitochondrial DNA Part A 27, no. 5 (2015): 3181–83. http://dx.doi.org/10.3109/19401736.2015.1007326.

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Lee, Yin Peng, Han Ming Gan, Mun Hua Tan, et al. "The complete mitogenome of the New Zealand freshwater crayfish Paranephrops planifrons White 1842 (Crustacea: Decapoda: Parastacidae)." Mitochondrial DNA Part A 27, no. 5 (2015): 3333–34. http://dx.doi.org/10.3109/19401736.2015.1018209.

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Luquet, Gilles, María Fernández, Aïcha Badou, et al. "Comparative Ultrastructure and Carbohydrate Composition of Gastroliths from Astacidae, Cambaridae and Parastacidae Freshwater Crayfish (Crustacea, Decapoda)." Biomolecules 3, no. 4 (2012): 18–38. http://dx.doi.org/10.3390/biom3010018.

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Costa, Juliana R., Marcelo M. Dalosto, Alexandre V. Palaoro, and Sandro Santos. "Contest Duration and Dynamics are Affected by Body Size in a Potentially Subsocial Crayfish (Crustacea: Decapoda)." Ethology 122, no. 6 (2016): 502–12. http://dx.doi.org/10.1111/eth.12496.

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43

Lukhaup, Christian, Rury Eprilurahman, and Thomas von Rintelen. "Two new species of crayfish of the genus Cherax from Indonesian New Guinea (Crustacea, Decapoda, Parastacidae)." ZooKeys 769 (June 26, 2018): 89–116. http://dx.doi.org/10.3897/zookeys.769.26095.

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Two new species of the genus Cherax are described and illustrated. Cheraxmosessalossa sp. n., endemic to the Klademak Creek drainage in Sorong, in the western part of the Kepala Burung (Vogelkop) peninsula, West Papua, Indonesia, is described, figured and compared with its closest relatives, Cheraxmisolicus Holthuis, 1949 and Cheraxwarsamsonicus. The new species may be easily distinguished from both by the shape of the rostrum, the shape of the chelae, the presence of five cervical spines, the shape of the scaphocerite, and short scattered hairs on the carapace. Cheraxalyciae sp. n., endemic t
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Khodabandeh, S., G. Charmantier, C. Blasco, E. Grousset, and M. Charmantier-Daures. "Ontogeny of the antennal glands in the crayfish Astacus leptodactylus (Crustacea, Decapoda): anatomical and cell differentiation." Cell and Tissue Research 319, no. 1 (2004): 153–65. http://dx.doi.org/10.1007/s00441-004-0982-7.

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Short, J. W. "Cherax nucifraga, a new species of freshwater crayfish (Crustacea: Decapoda: Parastacidae) from the Northern Territory, Australia." Beagle : Records of the Museums and Art Galleries of the Northern Territory 8, no. 1 (1991): 115–19. http://dx.doi.org/10.5962/p.262815.

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Cannon, LRG, and JB Jennings. "Occurrence and nutritional relationships of four ectosymbiotes of the freshwater crayfish Cherax dispar Riek and Cherax punctatus Clark (Crustacea : Decapoda) in Queensland." Marine and Freshwater Research 38, no. 3 (1987): 419. http://dx.doi.org/10.1071/mf9870419.

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The occurrence and nutritional relationships of a suite of four ectosymbiotes from the freshwater crayfishes, C. dispar and C. punctatus in Queensland have been studied. The suite comprises the temnocephalid flatworms Temnocephala minor and Craspedella spenceri, the rhabdocoel flatworm Didymorchis cherapsis and the polychaete Stratiodrilus novaehollandiae. Occurrence of all four symbiotes appears to be independent of host species, host size and the presence of other members of the suite. As crayfish become scarcer in cooler, drier weather, worm numbers per host decline. The largest ectosymbiot
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Dutra, Bibiana K., Karina M. da Silva, Caroline Zank, Maria R. Conter, and Guendalina T. Oliveira. "Seasonal variation of the effect of high-carbohydrate and high-protein diets on the intermediate metabolism of Parastacus brasiliensis (Crustacea, Decapoda, Parastacidae) maintained in the laboratory." Iheringia. Série Zoologia 98, no. 4 (2008): 433–40. http://dx.doi.org/10.1590/s0073-47212008000400003.

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The goal of this study was to evaluate the effect of a high-carbohydrate diet (HC) and a high-protein diet (HP) on the metabolism of the crayfish Parastacus brasiliensis (Von Martens, 1869), collected in different seasons and maintained in the laboratory for 15 days. Crayfish were collected monthly from January 2002 to January 2004 at São Francisco de Paula, Southern Brazil, in Guarapirá stream. In the laboratory, the animals were kept submerged in aquariums under controlled conditions. They were fed ad libitum, for 15 days with either a HC or HP diet. At the end of this period, haemolymph sam
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Grandjean, Frederic, Mun Hua Tan, Huan You Gan, Han Ming Gan, and Christopher M. Austin. "The complete mitogenome of the endangered white-clawed freshwater crayfish Austropotamobius pallipes (Lereboullet, 1858) (Crustacea: Decapoda: Astacidae)." Mitochondrial DNA Part A 27, no. 5 (2015): 3329–30. http://dx.doi.org/10.3109/19401736.2015.1018207.

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Scholtz, Gerhard. "Cell lineage studies in the crayfish Cherax destructor (Crustacea, Decapoda) : germ band formation, segmentation, and early neurogenesis." Roux's Archives of Developmental Biology 202, no. 1 (1992): 36–48. http://dx.doi.org/10.1007/bf00364595.

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Pârvulescu, Lucian. "Introducing a new Austropotamobius crayfish species (Crustacea, Decapoda, Astacidae): A Miocene endemism of the Apuseni Mountains, Romania." Zoologischer Anzeiger 279 (March 2019): 94–102. http://dx.doi.org/10.1016/j.jcz.2019.01.006.

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