000			01875nab a2200313 a 4500
003			AR-ReUNN
005			20260702003100.0
008			260630s2007 ag |||||||||||||||||eng
041	0		_aeng
100	1		_aCasciotta, Jorge Rafael _99235
245	1	0	_aCrenicichla celidochilus N. Sp. from Uruguay and a Multivariate Analysis of the lacustris Group - Perciformes, Cichlidae - / Jorge R. Casciotta
264		1	_c2007
300			_a9 páginas
520			_aAbstract: Crenicichla celidochilus is described as a new species of the family Cichlidae. The type material was taken in two tributaries of Rio Cuareim in Uruguay. Crenicichla celidochilus fundamentally differs from other species of the genus by the presence of a widened and intensely pigmented lateral band continued onto the base of the caudal fin including the caudal ocellus. The relationships of C. celidochilus to the closely-related species of lacustris group (C. cf. iguassuensis, C. niederleinii, C. scottii, and C. vittata) was assessed by principal components analysis and Minimum Spanning Tree of 33 characters found variable among these taxa. The evidence presented suggests that C. celidochilus differs from its relatives in color pattern. Crenicichla cf. iguassuensis and C. niederleinii are found in an intermediate position between C. scottii and C. vittata. A close affinity exists between C. celidochilus and C. scottii.
650		4	_aIctiología _99239
650		4	_aIchthyology _9119207
650		4	_aPeces de Agua Dulce _96471
650		4	_aFreshwater Fish _9117439
650		4	_aArgentina _94258
650		4	_aInland Waters _9117440
650		4	_aPerciformes _9136409
650		4	_aPercoidei _9147699
650		4	_aUruguay _94640
650		4	_aCrenicichla Cf _9147343
773	0		_tCopeia _x0045-8511 _gv. 4 (1987) _w234843
942			_cART
035			_a(INICN)40130
001			234845
999			_c234845 _d234845
040			_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2