Dados morfológicos de Saurida golanii
Chaves de identificação
Abnormalities
Ref. principal Russell, B.C., 2011
Aparência se refere a
Bones in OsteoBase

Atributos do sexo

órgãos especializados
Aparência diferente
Cores diferentes
Notas

Características descritivas dos juvenis e adultos

Características determinantes
Forma lateral do corpo elongated
Seção transversal circular
Perfil dorsal da cabeça
Tipo de olhos
Tipo de boca/focinho
Posição da boca
Type of scales
Diagnose

A species of Saurida with the following combination of characters: lateral-line scales 53–56; transverse scale rows 4½ / 5½; long pectoral fins (extending beyond a line from origin of pelvic fins to origin of dorsal fin); caudal peduncle compressed (depth greater than width); and pelvic fins unpigmented.

Body elongate and cylindrical, somewhat depressed on head and compressed on caudal peduncle, the latter with slight ridge on scales of the lateral line; scales large, cycloid, not very deciduous; scales present on cheek and opercle. Snout rounded when viewed from above. Nostrils located about midway between snout tip and anterior margin of orbit; anterior nostrils a little larger than posterior, anterior one with dermal flap posteriorly. Eye circular, directed laterally; covered with fleshy adipose eyelid anteriorly and posteriorly. Interorbital region concave. Mouth very large, extending well beyond posterior margin of eye. Teeth on jaws numerous, small, canine-like, generally in four rows, outermost teeth smallest, innermost longest, visible when mouth closed; similar teeth on the palate, tongue and branchial arches; palatine teeth in two separate series: outer series long and in three rows, with anterior teeth longer, inner series short, in about five poorly defined rows; outer palatine series converge anteriorly but separated by vomer which is toothless or bears 1 (0–1) tooth; tongue short, spatulate, with about 4 (4–6) rows of teeth; lower jaw slightly shorter and fits into groove between teeth at tip of upper jaw; gill rakers absent, branchial arches each with about 3 rows of teeth, those on the inside largest. Origin of dorsal fin posterior to midpoint of distance from snout to adipose fin origin; base of dorsal fin longer than that of anal fin; adipose fin above sixth to eighth anal-fin rays; anus just anterior to origin of anal-fin; pectoral fin long, 18.2% (13.9–18%) in SL; tip of fin reaching well beyond a line from base of pelvic fin to origin of dorsal fin (P-D line); axillary scale of pectoral long and pointed, that of pelvic shorter; caudal fin deeply forked. Peritoneum pale; stomach dark-pigmented anteriorly, intestine black (Ref. 88146).

Facilidade de Identificação

Características merísticas de Saurida golanii

Linhas laterais Interrompido(a): No
Escamas na linha lateral
Escamas da linha lateral com poros
Escamas em séries laterais
Fileiras de escamas acima da linha lateral
Fileiras de escamas abaixo da linha lateral
Escamas em torno do pedúnculo caudal
Barbilhões
Aberturas branquiais (tubarões/raias apenas)
Rastros branquiais
no membro inferior
no membro superior
total
Vértebras
Pré-anal
total

Nadadeiras

Nadadeira(s) dorsal(dorsais)

Atributos
Número de nadadeiras
Nro. de pínulas Dorsal   
Ventral  
Total de espinhos
Total de raios
Nadadeira adiposa

Nadadeira caudal

Atributos

Nadadeira(s) anal(anais)

Número de nadadeiras
Total de espinhos
Total de raios

Nadadeiras pares

Peitoral Atributos  
espinhos     
raios   
Pélvicas Atributos  
Posição    
espinhos     
raios   
Ref. principal (p.ex. 9948)
Glossário ( p.ex. cephalopods )
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cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  modificado pela última vez por sortiz, 06.27.17