The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China

The systematics of the potamid freshwater crab Cryptopotamonanacoluthon (Kemp, 1918) is clarified, and its generic position in Sinolapotamon Tai & Sung, 1975, is confirmed based on morphological comparisons, geographical information and phylogenetic analyses. A new species of Sinolapotamon, Sino...

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Autores principales: Lu, Yuan-Biao, Zhang, Yi-Xuan, Zou, Jie-Xin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10273140/
https://www.ncbi.nlm.nih.gov/pubmed/37333901
http://dx.doi.org/10.3897/zookeys.1166.101737
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author Lu, Yuan-Biao
Zhang, Yi-Xuan
Zou, Jie-Xin
author_facet Lu, Yuan-Biao
Zhang, Yi-Xuan
Zou, Jie-Xin
author_sort Lu, Yuan-Biao
collection PubMed
description The systematics of the potamid freshwater crab Cryptopotamonanacoluthon (Kemp, 1918) is clarified, and its generic position in Sinolapotamon Tai & Sung, 1975, is confirmed based on morphological comparisons, geographical information and phylogenetic analyses. A new species of Sinolapotamon, Sinolapotamoncirratumsp. nov. is described from the Guangxi Zhuang Autonomous Region of China. Sinolapotamoncirratumsp. nov. is distinguished from its congeners by the combination of characters of its carapace, third maxilliped, anterolateral margin, and unique male first gonopod. Phylogenetic analyses based on partial COX1, 16S rRNA and 28S rRNA genes also support the species as new.
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spelling pubmed-102731402023-06-17 The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China Lu, Yuan-Biao Zhang, Yi-Xuan Zou, Jie-Xin Zookeys Research Article The systematics of the potamid freshwater crab Cryptopotamonanacoluthon (Kemp, 1918) is clarified, and its generic position in Sinolapotamon Tai & Sung, 1975, is confirmed based on morphological comparisons, geographical information and phylogenetic analyses. A new species of Sinolapotamon, Sinolapotamoncirratumsp. nov. is described from the Guangxi Zhuang Autonomous Region of China. Sinolapotamoncirratumsp. nov. is distinguished from its congeners by the combination of characters of its carapace, third maxilliped, anterolateral margin, and unique male first gonopod. Phylogenetic analyses based on partial COX1, 16S rRNA and 28S rRNA genes also support the species as new. Pensoft Publishers 2023-06-08 /pmc/articles/PMC10273140/ /pubmed/37333901 http://dx.doi.org/10.3897/zookeys.1166.101737 Text en Yuan-Biao Lu, Yi-Xuan Zhang, Jie-Xin Zou https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Lu, Yuan-Biao
Zhang, Yi-Xuan
Zou, Jie-Xin
The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title_full The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title_fullStr The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title_full_unstemmed The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title_short The systematic position of Cryptopotamonanacoluthon (Kemp, 1918), with the description of a new species of Sinolapotamon Tai & Sung, 1975 (Crustacea, Decapoda, Brachyura, Potamidae) from southern China
title_sort the systematic position of cryptopotamonanacoluthon (kemp, 1918), with the description of a new species of sinolapotamon tai & sung, 1975 (crustacea, decapoda, brachyura, potamidae) from southern china
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10273140/
https://www.ncbi.nlm.nih.gov/pubmed/37333901
http://dx.doi.org/10.3897/zookeys.1166.101737
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