Abstract
The cyprinid genus Gymnodiptychus was established by Herzenstein (1892), with Diptychus dybowskii Kessler as type species. Gymnodiptychus integrigymnatus was first published as a nomen nudum in Cao et al. (1981) who, in using the name, indicated that its author was S.-Y. Huang. The species has since been described in other works [e.g., Mo (1989), Chen & Huang (1998), Chen & Cao (2000)]. At present, FishBase (www.fishbase.org) and Eschmeyer (2008) list different authorships for this nominal species: Huang (1998) and Mo (1989). The nomenclatural status of G. integrigymnatus is discussed below with a view to the clarification of this taxon’s authorship and date of availability.
References
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