Morphology Data of Haptogenys bipunctata
Identification keys
Abnormalities
Main Ref. Allen, G.R. and M.V. Erdmann, 2012
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 oval
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

Live color unknown. Preserved specimen evenly pale tan with diffuse dark spot on anterior dorsal spines and another larger spot on about 10th dorsal spine. Lacking ecological information. Shortest pelvic ray < half length of longest ray; segmented caudal rays 13; lateral line tubes absent; lacking head cirri; 4 interorbital sensory pores; dorsal and anal fins unattached to caudal fin; gill opening extending ventrally to point opposite level of ventralmost pectoral-fin ray; body depth about 5.4 in SL (Ref. 90102).

Ease of Identification

Meristic characteristics of Haptogenys bipunctata

Lateral Lines Interrupted: No
Scales on lateral line
Pored lateral line scales 0 - 0
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 extending over most of the back length
Fins number 1notched No
Finlets No. Dorsal   
Ventral  
Spines total 12 - 12
Soft-rays total 18 - 18
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 20 - 20

Paired fins

Pectoral Attributes  more or less normal
Spines     
Soft-rays   13 - 13
Pelvics Attributes  more or less normal
Position    jugular
Spines     1
Soft-rays   2 - 2
Main Ref. (e.g. 9948)
Glossary ( e.g. cephalopods )
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