Morphology Data of Pomacanthus xanthometopon
Identification keys
Abnormalities
Main Ref. Myers, R.F., 1991
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks

Descriptive characteristics of juvenile and adult

Striking features none
Body shape lateral short and / or deep
Cross section compressed
Dorsal head profile clearly concave
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth superior
Type of scales ctenoid scales
Diagnosis

Description: Head blue, eye mask yellow, body scales blue with margin yellow resulting to network pattern; dorsal fin yellow with spot black large posteriorly, caudal fin yellow. Body depth 1.7-1.9 in SL. Scales longitudinal series 46-52 (Ref. 90102).

Ease of Identification

Meristic characteristics of Pomacanthus xanthometopon

Lateral Lines 1 Interrupted: No
Scales on lateral line
Pored lateral line scales 46 - 47
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle
Barbels 0
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 11 - 12
on upper limb 5 - 5
total 16 - 17
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes no striking attributes
Fins number 1
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 13 - 14
Soft-rays total 16 - 18
Adipose fin absent

Caudal fin

Attributes forked; more or less normal

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 16 - 18

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   18 - 20
Pelvics Attributes  more or less normal
Position    thoracic  beneath origin of D1
Spines     0
Soft-rays   
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