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 Page, T.J., K. von Rintelen, and J.M. Hughes (2007) Phylogenetic and biogeographic relationships of subterranean and surface genera of Australian Atyidae (Crustacea: Decapoda: Caridea) inferred with mitochondrial DNA. Invertebrate Systematics 21: 137–145. PDF is 156kB

 

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2007-11-15 N. Dean Pentcheff Viewed paper/PDF original

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Reference ID 27305
Reference type journalarticle
Authors Page, T.J.
von Rintelen, K.
Hughes, J.M.
Publication Year (for display) 2007
Publication Year (for sorting) 2007
Title Phylogenetic and biogeographic relationships of subterranean and surface genera of Australian Atyidae (Crustacea: Decapoda: Caridea) inferred with mitochondrial DNA
Secondary Title Invertebrate Systematics
Secondary Authors  
Tertiary Title  
Tertiary Authors  
Volume 21
Issue  
Pages 137–145
Place published  
Published  
Date  
URL
Abstract
The biogeographic and phylogenetic relationships of six of the eight Australian genera of freshwater shrimp from the family Atyidae were investigated using mitochondrial 16S rDNA and cytochrome oxidase I sequences. Previous studies on two of the epigean genera (Caridina, Paratya) indicate that Australian species have strong links to congenerics from outside, with Australian members of Paratya being monophyletic and Caridina polyphyletic. The present study found that the endemic Australian epigean genus Australatya forms a strong clade with Pacific 'Atya-like' genera (Atyoida, Atyopsis), and that the endemic Australian epigean genus Caridinides falls within a clade containing Caridina species from the Australian 'indistincta' group. The two hypogean genera included in this study (Parisia, Pycnisia) form a strong clade in all analyses, implying an Australian subterranean speciation. The possibility of a relationship between Parisia/Pycnisia and an Australian Caridina species may have implications for the monophyly of the highly disjunct genus Parisia (Australia, Madagascar, Philippines). Parisia may descend from local Caridina species and represent convergent morphologies.
Keywords WATER SHRIMPS CRUSTACEA RIBOSOMAL-RNA TAXONOMY COLLECTION SEQUENCES MODEL CLASSIFICATION PALAEMONIDAE PHILIPPINES SYSTEMATICS
Remarks “von Rintelen” appears to keep her name intact that way (in self-citations in this article)
Reference Contributor Tag atolla
Last Changed Wed Dec 5 10:57:53 2012

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