| Referencia principal | Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli, 2014 |
| El aspecto se refiere a | |
| Bones in OsteoBase |
| órganos especializados | |
| diverso aspecto | always different morphology between mature adults |
| diversos colores | |
| Observaciones | Displays sexual dimorphism with respect to the degree of prolongation of the pungent dorsal-fin spine by a softer, flexible tip. |
| Características llamativas | |
| Forma lateral del cuerpo | elongated |
| Sección transversal | |
| Perfil dorsal de la cabeza | |
| Tipo de ojos | |
| Tipo de boca/hocico | |
| Posición de la boca | sub-terminal/inferior |
| Type of scales | |
| Diagnosis |
Nemadoras cristinae differs from all congeners by the possession of the following characters: 3-9 premaxillary teeth in approximately two rows in juveniles and adults; outermost teeth weakly spatulate and innermost more acicular (vs. premaxillary edentulous in adults of all congeners and limited to 1-6 acicular teeth in juveniles of N. elongatus, N. humeralis, N. leporhinus and N. ternetzi); and mental barbels with extremely elongate (filiform) papillae, length of longest about 4-7 times its width at base (vs. papillae shorter, length of longest <3 times its width at base). It can be further differentiated from very similar species N. leporhinus, by having shaft and primary fimbriae of maxillary barbel smooth (vs. outer margin of shaft and margins of primary fimbriae with distinct secondary fimbriae) (Ref. 96153). Description: anal fin iii-iv,8-11; pelvic fin i,6 (Ref. 96153). |
| Facilidad de identificación |
| Líneas laterales | interrumpido: No |
| Escalas en la línea lateral | |
| Escalas de la línea lateral con poros | |
| Escalas en las series laterales | |
| Filas de escalas sobre la línea lateral | |
| Filas de escalas debajo de la línea lateral | |
| Escalas alrededor del peduncule caudal | |
| Barbillas | 6 |
| Hendiduras branquiales (solamente tiburones/rayas) | |
| Branquispinas | |
| en el miembro inferior | 9 - 9 |
| en el miembro superior | 1 - 2 |
| total | 10 - 11 |
| Vértebra | |
| preanal | |
| total |
| Cualidades | |
| Número de las aletas | 1 |
| número de pínnulas | Dorsal |
| Ventral | |
| total de espinas | 2 - 2 |
| Total de rayos suaves | 6 - 6 |
| Aleta adiposa | present |
| Cualidades | forked |
| Número de las aletas | |
| total de espinas | |
| Total de rayos suaves |
| Pectoral | Cualidades |
| espinas 1 | |
| Rayos-suaves 7 - 9 | |
| Pélvicas | Cualidades |
| posición abdominal behind origin of D1 | |
| espinas | |
| Rayos-suaves 7 - 7 |