| Ref. principal | Allen, G.R., M.V. Erdmann and N.K.D. Cahyani, 2015 |
| Aparência refere-se a | |
| Bones in OsteoBase |
| órgãos especializados | |
| aparência diferente | |
| cores diferentes | |
| Notas | Male genital papilla elongate and slender compared to the more robust, rounded papilla of the female; last segmented dorsal and anal-fin rays are more elongate in males, reaching to about the level of the posteriormost procurrent caudal rays, and falling well short of this level in females; filament of upper caudal lobe tends to be much longer in males, frequently damaged in preserved specimens; in females, upper lobe filament is only slightly longer than the lower lobe filament; males exhibit brighter coloration, particularly with regards to the blue stripes on the dorsal fins. |
| CaracterÃsticas determinantes | |
| Forma lateral do corpo (shape guide) | elongated |
| Secção transversal | compressed |
| Perfil dorsal da cabeça | |
| Tipo de olhos | |
| Tipo de boca/focinho | |
| Posição da boca | |
| Tipo de balança | |
| Diagnose |
This species is distinguished by the following characters: D VI + I,11-13 (rarely 13), the spines of first dorsal fin with protruding filaments; A I,10-12 (rarely 12); pectoral-fin rays 18-19; scales in longitudinal series 52-58; total gill rakers on first arch 15-16; segmented caudal-fin rays 17; branched caudal-fin rays 11; forked caudal fin with filament on upper and lower lobe; no preopercular pores; interorbital pores paired; colour in life semi-translucent grey with yellowish hue; with short yellow stripe on snout and from upper eye to pectoral-fin base; blue stripe from mid-interorbital to first dorsal-fin origin; dorsal fins are translucent with yellowish hue, both dorsal fins have prominent basal and submarginal blue stripes; caudal fin yellowish to yellow-brown with blue upper and lower margins (Ref. 105381). |
| Facilidade de identificação |
| Linhas laterais | interrompido: No |
| Escamas na linha lateral | |
| Escamas da linha lateral com poros | |
| Escamas em séries laterais | 52 - 58 |
| Fileiras de escamas acima da linha lateral | |
| Fileiras de escamas abaixo da linha lateral | |
| Escamas em torno do pedúnculo caudal | |
| Barbilhões | |
| Fissuras branquiais (tubarões/raias apenas) | |
| Raios branquiais | |
| no membro inferior | 11 - 11 |
| no membro superior | 4 - 5 |
| total | 15 - 16 |
| Vértebras | |
| Pré-anal | 10 - 10 |
| total | 26 - 26 |
| Atributos | |
| Número de barbatanas | 2 |
| No. de pÃnulas | Dorsal |
| Ventral | |
| Total de espinhos | 7 - 7 |
| Total de raios moles | 11 - 13 |
| Barbatana adiposa |
| Atributos |
| Número de barbatanas | 1 |
| Total de espinhos | 1 - 1 |
| Total de raios moles | 10 - 12 |
| Peitoral | Atributos |
| espinhos 0 | |
| Raios moles 18 - 19 | |
| Pélvica | Atributos |
| posição | |
| espinhos 1 | |
| Raios moles 4 - 4 |