Morphology Data of Planiliza melinoptera
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
Body shape lateral fusiform / normal
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Description: Rear adipose eyelid covers about 1/3 iris, and is better developed than front eyelid; preorbital unnotched, bent slightly downward, edge strongly serrate; teeth in upper jaw, none in lower jaw; all palate bones edentate, tongue toothed (Ref. 4393). First dorsal fin with 4 spines, second dorsal fin with 1 spine and 8 soft rays; anal fin with 3 spines and 9 soft rays; pectoral fin with 15 rays; dorsal spines strong (Ref. 4393). Scales on lateral line 26-28; scaly process at first dorsal-fin base 4.5 times in predorsal distance; no pectoral axillary scale, but behind upper part of pectoral-fin base is a small scaly process; second dorsal fin completely scaly with heavy basal scaly sheath (Ref. 4393).

Colouration: Olive-brown dorsally, silvery or white ventrally (Ref. 9812). Distal margins of dorsal fins and caudal fin dusky (Ref. 9812).

Ease of Identification

Meristic characteristics of Planiliza melinoptera

Lateral Lines Interrupted: No
Scales on lateral line 26 - 29
Pored lateral line scales
Scales in lateral series
Scale rows above lateral line
Scale rows below lateral line
Scales around caudal peduncle 16 - 16
Barbels
Gill clefts (sharks/rays only)
Gill rakers
on lower limb 45 - 59
on upper limb
total
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 2
Finlets No. Dorsal   0 - 0
Ventral  0 - 0
Spines total 5 - 5
Soft-rays total 7 - 9
Adipose fin absent

Caudal fin

Attributes forked; more or less normal

Anal fin(s)

Fins number 1
Spines total 3 - 3
Soft-rays total 8 - 10

Paired fins

Pectoral Attributes  more or less normal
Spines     1
Soft-rays   12 - 16
Pelvics Attributes  more or less normal
Position    before origin of D1
Spines     1
Soft-rays   5 - 5
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