Peces Criollos - Freshwater Fishes of Argentina Peces Criollos - Freshwater Fishes of Argentina
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Jenynsia obscura is a senior synonym of J. pygogramma

Jenynsia obscura - lectotype
lectotype of Jenynsia obscura (from publication)

new synonymy:
Xiphophorus obscurus Weyenbergh, 1877
is combined to
Jenynsia obscura (Weyenbergh, 1877)
and recognized as a senior synonym of
Jenynsia pygogramma Boulenger, 1902

type locality:
Argentina, Province of Córdoba, Cruz del Eje. Lectotype: MSNG 33705

published in:
Koerber, S. & M. Azpelicueta (2009):
On two Jenynsia taxa (Cyprinodontiformes: Anablepidae) from Argentina, originally placed in the poeciliid genus Xiphophorus.
Zootaxa 2028: 51-58

abstract (from publication):
The type material of Xiphophorus heckelii Weyenbergh, 1874 and X. obscurus Weyenbergh, 1877 has apparently been re-examined for the first time. Xiphophorus heckelii is confirmed as a junior synonym of Jenynsia multidentata (Jenyns, 1842). Xiphophorus obscurus is recognized as a senior synonym of Jenynsia pygogramma Boulenger, 1902, which is placed in synonymy. A lectotype and paralectotypes for Jenynsia obscura (Weyenbergh, 1877) are designated.

CLOFFAR - 2nd edition

Scleronema milonga sp.nov. from Argentina

Scleronema macanuda sp.nov. from Uruguay

Scleronema teiniagua sp.nov. from Uruguay

Scleronema ibirapuita - first record from Uruguay

Scleronema minutum is a sr. synonym of Pygidium angustirostris

Scleronema operculatum - not a species from Argentina or Uruguay

CLOFFUY - update 3

Oligosarcus hepsetus - not a species from Argentina or Uruguay

Moenkhausia forestii - first record from Argentina

Moenkhausia sanctaefilomenae - not a species from Argentina

Moenkhausia australis - confirmed for Argentina

Andromakhe gen.nov. - 5 comb.nov from Astyanax

Psalidodon - 30 comb.nov. from Astyanax

Psalidodon anisitsi comb.nov. from Hyphessobrycon

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