Morphology Data of Aseraggodes heemstrai
Identification keys
Abnormalities
Main Ref. Randall, J.E. and O. Gon, 2006
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 short and / or deep
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

DIAGNOSIS: Dorsal rays 68-75; anal rays 48-52; dorsal and anal rays branched except for a few anterior rays; lateral-line scales 70-78, including 9 or 10 anterior to a vertical at upper

end of gill opening; lateral line on ocular side projecting toward dorsal part of upper

eye; vertebrae 36-38; dorsal pterygiophores anterior to fourth neural spine 11-13; body

depth 2.4-2.45 in SL; head length (HL) 4.05-4.35 in SL; snout length 2.65-2.95 in HL; eye diameter 4.6-5.05 in HL; interorbital space very narrow, the least vertical width 26-33 in HL; tubular anterior nostril nearly reaching eyeball when laid back; cirri on front of snout and ventral side of head small and slender; no cirri on opercle at edge of gill opening, and none along edge of membranous ridges of dorsal and anal rays; caudal peduncle present but very short, the length 10.2-17.7 in HL; caudal-peduncle depth 1.7-1.95 in HL; longest dorsal ray 1.65-1.8

in HL; caudal-fin length 4.2-4.7 in SL; pelvic-fin length 1.75-2.0 in HL, reaching base third anal ray; color of ocular side when fresh brown, the edges of scales darker brown, with numerous irregular dark-edged white spots, the largest (most smaller than eye) in three rows, one below dorsal .n, one above anal .n, and one along lateral line, where most irregular; scattered small blackish spots, some specimens with indistinct larger blackish blotches alternating with large white spots of the three rows; fin rays with small brown and larger white spots, the membranes translucent. Color in alcohol with white spots, faint to absent and dark spots subdued (Ref. 57561).

Ease of Identification

Meristic characteristics of Aseraggodes heemstrai

Lateral Lines Interrupted: No
Scales on lateral line 70 - 78
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 36 - 38

Fins

Dorsal fin(s)

Attributes
Fins number
Finlets No. Dorsal   
Ventral  
Spines total
Soft-rays total 68 - 75
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total
Soft-rays total 48 - 52

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   
Pelvics Attributes  
Position    
Spines     
Soft-rays   5 - 5
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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