Morphology Summary - Tempestichthys bettyae
Morphology Data of Tempestichthys bettyae
Identification keys
Abnormalities
Main Ref. Goatley, C.H.R. and L. Tornabene, 2022
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  (shape guide)
Cross section compressed
Dorsal head profile
Type of eyes
Type of mouth/snout
Position of mouth
Type of scales
Diagnosis

This species is distinguished by the following: branchiostegal rays 6; fifth ceratobranchials lack ventral processes; dorsal hemitrichs of the pelvic-fin rays have simple proximal heads; pelvic fins are completely separate, with no anterior frenum or membrane connecting the innermost rays; pectoral fin rays 16; D VI + I,8; A, I,7; ossified but very reduced scapula; scales have a single row of cteni along the scale margins; bony canal support on the preoperculum is extremely reduced; with an interneural gap between the last pterygiophore of the first dorsal fin and the first pterygiophore of the second dorsal fin; epural one; lacks a dorsal postcleithrum; urohyal lacks a ventral shelf; interhyal with disc-shaped lateral structure for articulation with the preoperculum; palatine is close to T-shaped, with a robust ethmoid process, 87% the length of maxillary process; tightly spaced, villiform teeth in multiple rows; premaxilla with two tooth rows to the posterior, increasing to five rows at the anterior; primarily transparent white, with opaque white and crimson red markings; broadly fusiform in shape, with a pointed snout and a laterally compressed head. (Ref, 130190).

Ease of Identification

Meristic characteristics of Tempestichthys bettyae

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 7 - 7
Soft-rays total 8 - 8
Adipose fin

Caudal fin  (shape guide)

Attributes

Anal fin(s)

Fins number
Spines total 1 - 1
Soft-rays total 7 - 7

Paired fins

Pectoral Attributes  
Spines     
Soft-rays   16 - 16
Pelvics Attributes  
Position    
Spines     
Soft-rays   
(e.g. 9948)
(e.g. oophagy)
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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