Main Ref. | Allen, G.R., M.V. Erdmann and P.H. Barber, 2010 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Description: A species of the pomacentrid genus Chrysiptera with the following combination of characters: dorsal rays XIII, 10 (rarely 9); anal rays II,11 (rarely 10); pectoral rays usually 14 (occasionally 13 or 15) ; gill rakers on first branchial arch 6-8 + 14-17 (usually 7 + 16), total rakers 22-24; tubed lateral line scales 11-15 (usually 12-14); colour in life brilliant blue except abruptly yellow behind vertical line extending from last dorsal spines to about anterior half of anal fin; pelvic fins usually yellow with narrow blue anterior margin (rarely with one-half to two-thirds of fin blue) (Ref. 84037). Body depth 1.9-2.2 in SL (Ref. 90102). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 11 - 15 |
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 | |
on upper limb | |
total | 22 - 24 |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | 1 |
Finlets No. | Dorsal |
Ventral | |
Spines total | 8 - 8 |
Soft-rays total | 9 - 10 |
Adipose fin |
Attributes |
Fins number | 1 |
Spines total | 2 - 2 |
Soft-rays total | 11 - 12 |
Pectoral | Attributes |
Spines | |
Soft-rays 13 - 15 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |