Taxonomic revision and molecular phylogeny of Pisa (Decapoda: Majoidea: Epialtidae), including the description of a new genus of Pisinae

IF 0.8 4区生物学 Q4 MARINE & FRESHWATER BIOLOGY

Scientia Marina Pub Date : 2023-12-20 DOI:10.3989/scimar.05382.076

Isabel Muñoz, J. E. García-Raso, José A. Gónzalez, Evandro P. Lopes, António M. Dos Santos, Jose A. Cuesta

引用次数: 0

Abstract

The spider crabs of the genus Pisa Leach, 1814 (Epialtidae: Pisinae) are reviewed in this study based on morphological and molecular data (16S and COI genes). From these results, a new genus, Afropisa n. gen., is established for the clade composed of Pisa carinimana Miers, 1879, Pisa calva Forest and Guinot, 1966 and Pisa sanctaehelenae Chace, 1966 based on carapace morphology, rostrum, pterygostomian tubercles and male gonopod 1. Additionally, Lissa chiragra (Fabricius, 1775) is transferred to Pisa based on morphological (adults and larvae) and molecular evidence. Furthermore, the status of Pisa hirticornis (Herbst, 1804) is discussed and clarified. The phylogenetic relationships between several Pisinae Dana, 1851 genera, as revealed by molecular data, are discussed. An illustrated identification key of eastern Atlantic and Mediterranean species of Pisinae is provided.

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比目鱼（十足目：鲭科：鮨科）的分类学修订和分子系统发育，包括描述比目鱼科的一个新属

本研究基于形态学和分子数据（16S 和 COI 基因），对 Pisa Leach, 1814 属（Epialtidae: Pisinae）的蜘蛛蟹进行了综述。根据这些结果，在由 Pisa carinimana Miers, 1879、Pisa calva Forest and Guinot, 1966 和 Pisa sanctaehelenae Chace, 1966 组成的支系中，基于躯壳形态、喙、蝶骨小瘤和雄性性腺 1，建立了一个新属 Afropisa n. gen.。此外，根据形态学（成虫和幼虫）和分子证据，Lissa chiragra（Fabricius，1775 年）被转入 Pisa。此外，还讨论并澄清了 Pisa hirticornis (Herbst, 1804) 的地位。讨论了分子数据揭示的 Pisinae Dana, 1851 属之间的系统发育关系。还提供了大西洋东部和地中海地区 Pisinae 物种的图解识别钥匙。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Scientia Marina 生物-海洋与淡水生物学

CiteScore

2.10

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Scientia Marina is the successor to Investigación Pesquera, a journal of marine sciences published since 1955 by the Institut de Ciències del Mar de Barcelona (CSIC). Scientia Marina is included in the Science Citation Index since 1998 and publishes original papers, reviews and comments concerning research in the following fields: Marine Biology and Ecology, Fisheries and Fisheries Ecology, Systematics, Faunistics and Marine Biogeography, Physical Oceanography, Chemical Oceanography, and Marine Geology. Emphasis is placed on articles of an interdisciplinary nature and of general interest.