Morphology Data of Atherinomorus pinguis
Identification keys
Abnormalities
Main Ref. Kimura, S., D. Golani, Y. Iwatsuki, M. Tabuchi and T. Yoshino, 2007
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

This species is distinguished by the following set of characters: lateral process of premaxilla very low and wide; upper margin of dentary almost flat distally, no distinct tubercle at the posterior end; posterior tip of upper jaw reaching to or beyond a vertical through anterior margin of pupil, and rarely reaching to the center of pupil; teeth on endopterygoids small, not forming distinct ridges; anus usually just before the posterior tip of pelvic fin, rarely beyond it; lower gill rakers 19-23; midlateral scale count 38-41; lower margin of midlateral band just reaching to the ventral end of the midlateral (third) scale row or slightly above it at level of anal fin origin (Ref. 58474).

Ease of Identification

Meristic characteristics of Atherinomorus pinguis

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 20 - 23
total 39 - 43

Fins

Dorsal fin(s)

Attributes
Fins number 2
Finlets No. Dorsal   
Ventral  
Spines total 5 - 7
Soft-rays total 9 - 11
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 1 - 1
Soft-rays total 12 - 16

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   15 - 17
Pelvics Attributes  
Position    
Spines     1
Soft-rays   5 - 5
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  last modified by sortiz, 06.27.17