Morphology Data of Alticus sertatus
Identification keys
Abnormalities
Main Ref. Allen, G.R. and M.V. Erdmann, 2012
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks Males occipital crest fleshy and well-developed (Ref. 90102).

Descriptive characteristics of juvenile and adult

Striking features
Body shape lateral elongated
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Description: Dorsal fin XIV-XV, 22-24 (usually XV,23); anal fin II, 27-28; pectoral rays 15; pelvic fin I,4; numerous movable jaw teeth; crenulated lips margin; lower lip without fleshy disc; males occipital crest fleshy and well-developed. Body elongate; depth at anal fin origin 7-8 in SL. Overall greyish lavender, ventrally white, with dark-bordered white irregular vertical bars; curved stripe black behind eye; occipital crest spots also black; dorsal fin anterior margin orange red; anal and caudal fins with submarginal band, black (Ref. 90102).

Ease of Identification

Meristic characteristics of Alticus sertatus

Lateral Lines Interrupted: No
Scales on lateral line
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
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 14 - 15
Soft-rays total 22 - 23
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 27 - 28

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   15 - 15
Pelvics Attributes  
Position    
Spines     1
Soft-rays   14 - 14
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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