Send to

Choose Destination
See comment in PubMed Commons below
Mol Phylogenet Evol. 2006 Feb;38(2):416-25. Epub 2005 Oct 6.

Phylogenetic position of the Dalmatian genus Phoxinellus and description of the newly proposed genus Delminichthys (Teleostei: Cyprinidae).

Author information

Leibniz-Institute of Freshwater Ecology and Inland Fisheries, M├╝ggelseedamm 310, 12587 Berlin, Germany.


The Dalmatian cyprinid genus Phoxinellus is characterized by reductive characters most likely associated with the environmental conditions of small karstic streams, where all species of this genus occur. Based on 33 morphological traits, nuclear and mtDNA sequences Phoxinellus was found to be paraphyletic and included three not closely related monophyletic units. The scientific name Phoxinellus should therefore be restricted to species having plain coloration, small or absent postcleithrum, no genital papilla and an almost entirely naked body such as P. alepidotus, P. dalmaticus, and P. pseudalepidotus. Species that also have a small or absent postcleithrum and no genital papilla but display a dark stripe from the head to the caudal peduncle, and are entirely covered by distinct, not overlapping scales should be positioned closely to Telestes. Thus, we suggest inclusion of Phoxinellus croaticus, P. fontinalis and Paraphoxinus metohiensis in the genus Telestes. The Phoxinellus species that have a irregularly spotted color pattern, a large postcleithrum, an increased number of precaudal anal-fin pterygiophores, and a large genital papilla in females represent its own evolutionary line closely related to the Balkan species of Pseudophoxinus. For this monophyletic group, we propose to introduce a new genus: Delminichthys. This genus includes the species D. adspersus, D. ghetaldii, D. krbavensis and D. jadovensis.

[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons


    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Support Center