Morphology Data of Pomacentrus aurifrons
Identification keys
Abnormalities
Main Ref. Allen, G.R., 2004
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

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: Pale grey to nearly white with blue spots on head scales, vertically elongate, blue streak on most body scales, broad zone of yellow encompassing snout, forehead, and base of anterior dorsal spines, translucent fins with bluish dorsal, anal and caudal soft rays, and narrow yellow margin on spinous dorsal fin; body depth 1.9-2.1 in SL (Ref. 50559).

Ease of Identification

Meristic characteristics of Pomacentrus aurifrons

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 14 - 17
Scales in lateral series
Scale rows above lateral line 1.5 - 1.5
Scale rows below lateral line 9 - 9
Scales around caudal peduncle
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 12 - 15
on upper limb 6 - 7
total 19 - 22
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 13 - 13
Soft-rays total 12 - 12
Adipose fin absent

Caudal fin

Attributes forked; more or less normal

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 13 - 13

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   16 - 17
Pelvics Attributes  more or less normal
Position    thoracic  behind origin of D1
Spines     1
Soft-rays   5 - 5
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