Diagnostic Description
provided by Fishbase
Body depth 2.8-3.9 x SL. Caudal peduncle depth 15.7-22.6 x SL. Anal fin base 3.4-4.2 x SL. Eye diameter 2.8-3.9 x head length. Same coloration as P. tenuicauda. Same triangular spot in dorsal and V-spot on caudal. Anal with triangular spot.
Morphology
provided by Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 27 - 32; Analspines: 0; Analsoft rays: 32 - 37
Biology
provided by Fishbase
Affinities: appearance close to P. tenuicauda; difference in number of soft rays.
