Morphology Data of Cypselurus callopterus
Identification keys
Abnormalities
Main Ref. Jiménez Prado, P. and P. Béarez, 2004
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 elongated
Cross section
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Body elongate, cylindrical, and thick; snout blunt, shorter than eye diameter; lower jaw slightly shorter than upper jaw and hidden by it; fins lacking spines; pectoral fins set high on body, extremely long, surpassing midpoint of dorsal fin; anal fin origin located behind dorsal fin origin by at least 3 or more rays; back iridescent blue green; belly yellowish white, pectoral fins with numerous, dark checkered spots (Ref. 55763).

Ease of Identification

Meristic characteristics of Cypselurus callopterus

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
Finlets No. Dorsal   
Ventral  
Spines total
Soft-rays total
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number
Spines total
Soft-rays total

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   
Pelvics Attributes  
Position    
Spines     
Soft-rays   
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
Entered by Busson, Frédéric
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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