Morphology Data of Priacanthus fitchi
Identification keys
Abnormalities
Main Ref. Gloerfelt-Tarp, T. and P.J. Kailola, 1984
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 fusiform / normal
Cross section oval
Dorsal head profile more or less straight
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth terminal
Type of scales
Diagnosis

Medium-sized fish. The body is oval; dorsal fin continuous; eyes very large; mouth large and oblique, with the lower jaw projecting upwards. The head and body silvery red or pink; iris of eyes red. The fins are creamy pink; the last 4-5 soft rays of the dorsal and anal fins are clearly white. This species resembles P. macracanthus with a long and narrow preopercular spine, but has less body depth, a narrower caudal peduncle, and fainter yellowish spots on its dorsal, anal and pelvic fins.

Ease of Identification

Meristic characteristics of Priacanthus fitchi

Lateral Lines 1 Interrupted: No
Scales on lateral line 74 - 79
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line 8 - 10
Scale rows below lateral line 36 - 41
Scales around caudal peduncle
Barbels 0
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 18 - 20
on upper limb 4 - 5
total 22 - 25
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes no striking attributes
Fins number 1
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 10 - 10
Soft-rays total 13
Adipose fin absent

Caudal fin

Attributes more or less truncate; more or less normal

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 13 - 14

Paired fins

Pectoral Attributes  more or less normal
Spines     
Soft-rays   18 - 19
Pelvics Attributes  more or less normal
Position    thoracic  beneath origin of D1
Spines     
Soft-rays   
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