Further studies on Boreonectes Angus, 2010, with a molecular phylogeny of the Palaearctic species of the genus

By

Angus, Robert B.
Ribera, Ignacio
Jia, Fenglong

Type

Article

Date of Publication

2017

Original Publication

Comparative cytogenetics : international journal of plant & animal cytogenetics, karyosystematics and molecular systematics

Volume

11

Series / Issue

Issue: 2

Pages

189-201

Subjects

B. alpestris , B. emmerichi , Boreonectes , diversity , Dytiscidae , Karyotypes , molecular phylogeny

Contributed by

Pensoft Publishers

Language

English

Published by

St. Petersburg, Russia [Published] with technical support of Zoological Institute RAS [2007]-

Identifiers

DOI: https://doi.org/10.3897/CompCytogen.v11i2.11980

 

Abstract

Karyotypes are given for Boreonectes emmerichi (Falkenström, 1936) from its type locality at Kangding, China, and for B. alpestris (Dutton & Angus, 2007) from the St Gotthard and San Bernardino passes in the Swiss Alps. A phylogeny based on sequence data from a combination of mitochondrial and nuclear genes recovered western Palaearctic species of Boreonectes as monophyletic with strong support. Boreonectes emmerichi was placed as sister to the north American forms of B. griseostriatus (De Geer, 1774), although with low support. The diversity of Palaearctic species of the B. griseostriatus species group is discussed.