Peces Criollos - Freshwater Fishes of Argentina Peces Criollos - Freshwater Fishes of Argentina
English  Deutsch  Español 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Crenicichla yaha sp.nov.



Crenicichla yaha (holotype)

new species:
Crenicichla yaha   Casciotta, Almirón & Gómez, 2006

published in:
Casciotta, J.R., A.E. Almirón & S.E. Gómez (2006):
Crenicichla yaha sp. n. (Perciformes: Labroidei: Cichlidae), a new species from the río Iguazú and arroyo Urugua-í basins, northeastern Argentina.
Zoologische Abhandlungen 56: 107-112

abstract (from publication):
Crenicichla yaha is described from the rio Iguazu and arroyo Urugua-I basins in Misiones Province, northeastern Argentina. Crenicichla yaha sp. n. can be differentiated from the remaining species within the genus by the following combination of characters: (1) serrated posterior border of the preopercle, (2) 48-51 scales on E1 row, (3) isognathous jaws or slightly prognathous upper jaw, (4) presence suborbital stripe, (5) flanks with five or six dark rectangular blotches just below the upper lateral line along dorsal-fin base, and (6) lacking of vertical stripes.
 


Downloads:
Crenicichla yaha - Casciotta, Almirón & Gómez (2006) Crenicichla yaha sp n (Perciformes Labroidei Cichlidae), a new species from the río Iguazú and arroyo Urugua-í basins, northeastern Argentina [207 KB]
Oligosarcus pintoi - first record from Argentina

Moenkhausia bonita - first record from Paraguay

Potamoglanis johnsoni comb.nov. from Trichomycterus

Schizodon altoparanae - first record from Paraguay

Pinirampus argentina comb.nov. from Megalonema

Farlowella azpelicuetae sp.nov. from Argentina

Jenynsia sulfurica sp.nov. from Argentina

Zungaro jahu - Paulicea gigantea is a jr. synonym

CLOFFAR - update 6

Steindachnerina nigrotaenia - resurrected from synonymy of S. brevipinna

Steindachnerina insculpta - not a species from Argentina

Hypostomus cordovae revalidated from synonymy with H. paranensis

Hypostomus spiniger revalidated from synonymy with H. commersoni

Moenkhausia bonita - first record from Argentina

Moenkhausia intermedia - not a species from Argentina

 Powered by ReadSys