A phylogeographic approach to Sulawesi’s Maros karst shrimp fauna (Decapoda, Atyidae) reveals several cave invasions and challenges current taxonomic hypotheses-Reference-Cited by-同舟云学术

A phylogeographic approach to Sulawesi’s Maros karst shrimp fauna (Decapoda, Atyidae) reveals several cave invasions and challenges current taxonomic hypotheses

Published:2024-08-15 Issue:5-9 Volume:97 Page:479-505
ISSN:0011-216X
Container-title:Crustaceana
language:
Short-container-title:Crustac.

Author:

von Rintelen Kristina¹^ORCID,Rumpf Carla M. A.¹²^ORCID,Wowor Daisy³^ORCID,Wessel Andreas¹^ORCID,von Rintelen Thomas¹^ORCID

Affiliation:

1. Museum für Naturkunde—Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Center for Integrative Biodiversity Discovery, Invalidenstraße 43, D-10115 Berlin, Germany

2. Institut für Biologie, Freie Universität Berlin, Berlin, Germany

3. Museum Zoologicum Bogoriense, Research Center for Biosystematics and Evolution, National Research and Innovation Agency (BRIN), Cibinong 16911, West Java, Indonesia

Abstract

Abstract The unique endemic cave fauna of the Maros karst cave system (Sulawesi, Indonesia) includes atyid freshwater shrimps only known from their species descriptions. An extensive survey revealed a total of ten species in epigean and subterranean rivers: Two non-endemic, four species endemic to Sulawesi (genus Caridina) and four stygobiont species (genus Caridina, Marosina, and Parisia) only endemic to the Maros karst. A molecular phylogeny revealed (1) two independent colonizations of Sulawesi’s Maros karst caves by species of Caridina (Clade 1) derived from endemic ancestors, and (2) an exclusively stygobiont group (Clade 2, Marosina, Parisia) possibly derived from an amphidromous, anchialine cave-dweller. Our approach revealed another cryptic cave species of Caridina and challenges the taxonomic status of four Sulawesi endemics. In conclusion, the freshwater shrimps of the Maros karst are a challenging but rewarding group that can contribute to our understanding of the evolution of cave-dwelling species and atyid phylogenetics.

Publisher

Brill

Link

https://brill.com/downloadpdf/journals/cr/97/5-9/article-p479_11.xml

Reference56 articles.

1. The complex evolutionary history and phylogeography of Caridina typus (Crustacea: Decapoda): long-distance dispersal and cryptic allopatric species;Bernardes, S. C.

2. Caridina jeani, a replacement name for Caridina typus var. brevirostris J. Roux, 1911 from Eastern Indonesia (Crustacea: Decapoda: Atyidae);Cai, Y.

3. Marosina, a new genus of troglobitic shrimps (Decapoda, Atyidae) from Sulawesi, Indonesia, with descriptions of two new species;Cai, Y.

4. A revision of the Caridina gracilirostris De Man, 1892, species group, with description of two new taxa (Decapoda; Caridea; Atyidae);Cai, Y.

5. The freshwater shrimps of the genera Caridina and Parisia from karst caves of Sulawesi Selatan, Indonesia, with descriptions of three new species (Crustacea: Decapoda: Caridea: Atyiae);Cai, Y.