Mephisto albomaculosus Matsuura, Psomadakis, and Mya Than Tun 2018
- Dataset
- Review of the Indian Ocean spikefish genus Mephisto (Tetraodontiformes Triacanthodidae)
- Rank
- SPECIES
Classification
- kingdom
- Animalia
- phylum
- Chordata
- class
- Actinopterygii
- order
- Tetraodontiformes
- family
- Triacanthodidae
- genus
- Mephisto
- species
- Mephisto albomaculosus
description
Description. See Matsuura et al. (2018: 31).
diagnosis
Diagnosis. A species of Mephisto with prominent white, rounded (more-or-less circular to oval) markings that are up to as large as the pupil diameter and located on the lower half of the body (Fig. 1 E, F). Pelvic width 7.8 % in SL; pelvic width into pelvic length 4.0 times; gill rakers 15; pseudobranch lamellae 16 (Matsuura et al., 2018).
distribution
Geographic and depth distribution. The holotype of Mephisto albomaculosus is from the Andaman Sea off Myanmar at 376 – 379 m. The photograph of the referred specimen of M. cf. albomaculosus (specimen not retained) was collected in the Bay of Bengal at 74 – 75 m.
materials_examined
Mephisto albomaculosus Matsuura, Psomadakis, and Mya Than Tun 2018: 30 – 33: (original description; described from a single specimen, holotype: NSMT-P 132271; type locality: eastern Bay of Bengal, Andaman Sea, off Tanin- tharyi coast, southern Myanmar, Indian Ocean, 10 ° 21.85 ′ N, 96 ° 44.83 ′ E, R / V Dr. Fridtjof Nansen Station 170, 379 m, 28 May 2015; etymology: refers to the white markings on the head and body; comparison of M. albomaculosus with M. fraserbrunneri). Material. Known only from the holotype (Matsuura et al., 2018) and one photographed individual, presumed to be conspecific with the holotype, that was not retained (Fig. 1 E, F).
vernacular_names
White Spotted Spikefish