A new species of Corydoras LacÃ©pÃ¨de, 1803 (Siluriformes: Callichthyidae) from the upper rio ParanÃ¡ basin, Brazil - L-Welse.com Forum

Acanthicus · 31.03.2014, 20:22

A new species of Corydoras LacÃ©pÃ¨de, 1803
(Siluriformes: Callichthyidae) from the upper rio ParanÃ¡ basin, Brazil

Luiz F. C. Tencatt, Marcelo R. Britto, and Carla S. Pavanelli

A new species of Corydoras is described from three tributaries of the rio IvaÃ* drainage, upper rio ParanÃ¡ basin, ParanÃ¡ State, Brazil. The new species can be distinguished from most of its congeners by the presence of three nasal pores. Other diagnostic features are the lower number of serrations in posterior margin of pectoral and dorsal spines and presence of four to six small black blotches along the midline of the flank. The possible mimetic relationship between the new species and Characidium heirmostigmata is discussed.

Neotropical Ichthyology, 12(1):89-96, 2014
https://www.ufrgs.br/ni/

neue Art: Corydoras lacrimostigmata

lg Daniel

31.03.2014, 20:22	#1
Acanthicus Junger Hupfer Registriert seit: 13.12.2003 BeitrÃ¤ge: 5.957	A new species of Corydoras LacÃ©pÃ¨de, 1803 (Siluriformes: Callichthyidae) from the upper rio ParanÃ¡ basin, Brazil A new species of Corydoras LacÃ©pÃ¨de, 1803 (Siluriformes: Callichthyidae) from the upper rio ParanÃ¡ basin, Brazil Luiz F. C. Tencatt, Marcelo R. Britto, and Carla S. Pavanelli A new species of Corydoras is described from three tributaries of the rio IvaÃ* drainage, upper rio ParanÃ¡ basin, ParanÃ¡ State, Brazil. The new species can be distinguished from most of its congeners by the presence of three nasal pores. Other diagnostic features are the lower number of serrations in posterior margin of pectoral and dorsal spines and presence of four to six small black blotches along the midline of the flank. The possible mimetic relationship between the new species and Characidium heirmostigmata is discussed. Neotropical Ichthyology, 12(1):89-96, 2014 https://www.ufrgs.br/ni/ neue Art: Corydoras lacrimostigmata lg Daniel __________________ "L-Welse" : AngehÃ¶rige der Familie Loricariidae, also auch die ohne L-Nummer(n)!

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