Teleostei (teleosts) >
Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Microbrotula: Greek, mikros = small + Latin, brotula, -ae = little, bud, shoot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; benthopelagic. Subtropical
Southwestern Pacific: endemic to Kermadec Islands.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Short description
Identification keys | Morphology | Morphometrics
Dorsal soft rays (total): 77 - 82; Anal soft rays: 64 - 71; Vertebrae: 49 - 53. This species is distinguished by the following set of characters: vertebrae 11-13 + 38-41 = 49-53; D 77–82, A 64-71, pectoral-fin rays 14, caudal-fin rays 6; anterior dorsal fin ray above vertebra 8-10; anterior anal fin ray below dorsal fin ray 18-21; anterior anal fin ray below vertebra 15–16; head with connected scale patches on cheek, opercle and occiput; papillae on head only between eyes; lateral-line papillae along anterior quarter; spine absent at lower angle of preopercle; posterior mandibular pores 3, lower preopercular pore 1; strong, recurved palatine teeth, in single row; otolith elongate, length to height, 2.4; otolith length to colliculum length, 3.1–3.5 (Ref. 88975).
Body shape (shape guide): elongated; Cross section: compressed.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Anderson, M.E., 2007. Two new Microbrotula (Teleostei: Ophidiiformes: Bythitidae) from the Southwestern Pacific Ocean, with a revised key to the species. Species Diversity 12:1-8. (Ref. 78526)
IUCN Red List Status (Ref. 130435: Version 2025-2)
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