Morphology Data of Cirripectes perustus
Identification keys
Abnormalities
Main Ref. Williams, J.T., 1988
Appearance refers to
Bones in OsteoBase

Sex attributes

Specialized organs
Different appearance
Different colors different colors in mature adults only
Remarks Female head and body grey to yellowish brown with red spots, with pale diagonal stripe from upper lip to nape, across orbit; pectoral fins brown. Male unspotted, bicolored yellow anteriorly and reddish brown posteriorly; pectoral fins yellow (Ref. 529).

Descriptive characteristics of juvenile and adult

Striking features
Body shape lateral fusiform / normal
Cross section oval
Dorsal head profile more or less straight
Type of eyes more or less normal
Type of mouth/snout more or less normal
Position of mouth terminal
Type of scales
Diagnosis

Diagnosis: Dorsal fin XII, 14, membrane attached to caudal fin, entire, first spine more or less the same height as second; anal fin II, 15; pectoral rays 15; pelvic fin I, 3; caudal fin procurrent rays 10-12. Vertebrae 10 + 20. LL, without scales and scalelike flaps; LL tubes 0-3, canal ends below dorsal ray 5-11. Lower lip smooth mesially, plicate laterally. Upper lip crenulae 36-48. Gill rakers 23-28. Cephalic sensory pore system simple. Midsnout pores present. Cirri, supraorbital 6-23, nasal 5-25; nuchal cirri 30 to 46, divided into 3-4 groups, 3-group resulting from fusion of bases of dorsalmost groups at apex of nape, 4-group condition has dorsalmost groups meeting or overlapping. Body depth at anal-fin origin 3.2-3.5 in SL. Pectoral with 5 ventralmost rays red-tipped; iris with yellow-colored oval, oriented almost vertically, centered around pupil, rest of iris silvery white. Female head and body grey to yellowish brown with spots red becoming dark brown posteriorly; with pale diagonal stripe from upper lip to nape, across orbit; pectoral fins brown. Male unspotted, bicolored yellow anteriorly and reddish brown posteriorly; pectoral fins yellow (Ref. 529, 90102, 37816).

Ease of Identification

Meristic characteristics of Cirripectes perustus

Lateral Lines 1 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 0
Gill clefts (sharks/rays only)
Gill rakers
on lower limb
on upper limb
total 23 - 28
Vertebrae
preanal 10 - 10
total 30 - 31

Fins

Dorsal fin(s)

Attributes extending over most of the back length
Fins number 1
Finlets No. Dorsal   
Ventral  
Spines total 11 - 12
Soft-rays total 14 - 15
Adipose fin absent

Caudal fin

Attributes more or less truncate; more or less normal

Anal fin(s)

Fins number 1
Spines total 2 - 2
Soft-rays total 14 - 16

Paired fins

Pectoral Attributes  more or less normal
Spines     0
Soft-rays   14 - 16
Pelvics Attributes  more or less normal
Position    thoracic  before origin of D1
Spines     1
Soft-rays   3 - 3
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
Entered by Capuli, Estelita Emily
Modified by Olisa, Kristine Elaine Paz
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