Ventrifossa sazonovi Iwamoto & Williams, 1999
Dark smiling whiptail

Family:  Macrouridae (Grenadiers or rattails)
Max. size:  34 cm TL (male/unsexed)
Environment:  bathydemersal; marine; depth range 420 - 886 m
Distribution:  Western Pacific: South China Sea and northern Australia (including Western Australia).
Diagnosis:  Dorsal spines (total): 2-2; Anal spines: 0-0. Pelvic fin rays 9-10; second spinous ray of first dorsal fin with smooth leading edge; a well marked median nasal streak; chin barbel dark, length 17-24% of head length; outer premaxillary teeth notably larger than teeth of inner band; dorsum not strongly demarcated in color from rest of body in preserved specimens; suborbital shelf narrows anteriorly, somewhat constricted at anterior end.
Biology:  A benthic species found on the continental slope (Ref. 75154).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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