Neosalangichthys - новый род в семействе саланксовых (Salangidae)

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Neosalangichthys - новый род в семействе саланксовых (Salangidae)

Сообщение Yan » Вт фев 07, 2012 9:45 am

Neosalangichthys, новый род
Fu, Li, Xia, Li & Lei, 2012

Salangichthys ishikawae - типовой вид
Wakiya & Takahashi, 1913
Abstract

A group of small and transparent Asian noodlefishes (Osmeriformes: Salangidae) are commercially important fishery species, however, interrelationships among these fishes remain unresolved in previous studies using mitochondrial markers. We re-examine phylogenetic relationships of Salangidae by including complete taxon sampling, based on seven nuclear loci and one mitochondrial gene using a multilocus coalescence-based species-tree method. Our results show a well-resolved phylogeny of Salangidae that does not agree with previous hypotheses. The topology test suggests that our hypothesis represents the most likely phylogeny. Using the inferred species-tree as criterion, we recombine the rank of subfamilies and genera in the Salangidae, and erect a new genus Neosalangichthys. Our revised classification of Salangidae is well supported by reinterpreting previously proposed diagnostic characters. Finally, re-defined synapomorphic characters are used to erect a key to the genera of Salangidae.
A multilocus phylogeny of Asian noodlefishes Salangidae (Teleostei: Osmeriformes) with a revised classification of the family
Cuizhang Fu, Li Guo, Rong Xia, Jun Li, Guangchun Lei
Molecular Phylogenetics and Evolution, Volume 62, Issue 3, March 2012, Pages 848–855
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