Morphology Data of Cirripectes alleni
Identification keys
Abnormalities
Main Ref. Williams, J.T., 1993
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors
Remarks Male first dorsal spine filamentous. No sexual variation in meristic characters (Ref. 10700).

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

Description: Dorsal fin XI-XIII, 14-15, incised above last spine, male first spine filamentous, higher than 2nd spine; anal fin II, 15-16; pectoral rays 14-16 (in general for the genus); pelvic fin I, 3-4; caudal fin procurrent rays 12. Vertebrae 9-10 + 20; last pleural rib on 11th, last epipleural rib on 15-17th vertebral centrum. Without scales and scalelike flaps. LL tubes 1-5, series ends below dorsal fin rays 1-5. Iris inner ring yellow, outer ring red, middle black. Cirri, nuchal 23-30, supraorbital 5-9, nasal 8-20. Nuchal cirri in 4 groups, dorsalmost cirri some not connected at their bases, with nuchal flap bearing the ventralmost groups. Simple cephalic sensory pore system. Body with horizontal stripe from eye to middle caudal-fin rays, brown (Ref. 10700).

Ease of Identification

Meristic characteristics of Cirripectes alleni

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 9 - 10
total 29 - 30

Fins

Dorsal fin(s)

Attributes
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 11 - 13
Soft-rays total 14 - 15
Adipose fin

Caudal fin

Attributes

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 15 - 16

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   
Pelvics Attributes  
Position    
Spines     1
Soft-rays   3 - 4
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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