Main Ref. | Voronina, E.P., J. Maclaine, S. Raredon and P. Pruvost, 2020 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | flattened |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosi |
This species is distinguished by the following characters: head length 4.5-5.9, body depth 2.6-3.2 in SL; upper profile steep with distinct concavity anterodorsal to eyes; snout tip pointed; pectoral-fin lenght of ocular side 6.9-12.4 in SL and shorter than head; upper jaw as long as lower eye diameter; teeth on lower jaw of the blind side in 1 or 2 rows; dorsal fin beginning above anterior nostril of blind side, before vertical through middle of upper eye, the first two rays not detached from other rays of the fin and the first to third rays a little prolonged, but not longer than longest dorsal-fin ray and with dorsal-fin pterigiophores shorter than neural spines of first four caudal vertebrae; D 94-105, A 77-85, pectoral-fin rays on ocular side 13-15, blind-side 13-14, lateral line scales 131-139, gill rakers 0-5 + 5-7, vertebrae 11-12 + 36-38 (Ref. 126083). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 131 - 139 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | 5 - 7 |
on upper limb | 0 - 5 |
totale | |
Vertebre | |
preanal | 11 - 12 |
totale | 47 - 50 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 94 - 105 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 77 - 85 |
Pectoral | Attributes |
Spines | |
Soft-rays 13 - 15 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |