Morphology Data of Amblygaster indiana
Identification keys
Abnormalities
Main Ref. Mary, A.A., T. Balasubramanian, S. Selvaraju and A. Shiny, 2017
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 circular
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is distinguished by the following characters: bluish body, green on dorsum, with silvery flanks; presence of 2 fleshy outgrowths on posterior margin of opercle; deep body cylindrical, belly smooth and round, weakly keeled with eight circular-shaped pre-pelvic scutes; 7 branchiostegial rays; 7-14 fronto-parietalstriae; eyes huge; median notch on upper jaw; dorsal fin is inserted at about midpoint of body; pelvic fins are below dorsal fin base, fin rays 7; anal fin is very short and inserted far posterior to dorsal fin base; gill rakers 57-63; cycloid scales; posterior margin of the scales striated with many vertical lines from anterior of scale extending to centre of scale (Ref. 116583).

Ease of Identification

Meristic characteristics of Amblygaster indiana

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 57 - 63
Vertebrae
preanal
total

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 0 - 0
Soft-rays total 17 - 19
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 0 - 0
Soft-rays total 17 - 19

Paired fins

Pectoral Attributes  
Spines     0
Soft-rays   16 - 16
Pelvics Attributes  
Position    
Spines     
Soft-rays   7 - 7
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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