Classification / Names
Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Teleostei (teleosts) >
Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pyronotanthias: Name from Greek πυρ, fire, νοτος, back, and Anthias. It ; referring to the characteristic red blotches or
stripes on the upper caudal peduncle and beneath the posterior part of the dorsal fin of the included species.
is masculine.
Eponymy: Dr William Farr ‘Bill’ Smith-Vaniz (d: 1941) is a Research Associate of the Florida Museum of Natural History, researching into the diversity and evolutionary relationships of fishes. [...] (Ref. 128868), visit book page.
More on authors: Randall & Lubbock.
Issue
Ref. 2334 explains the current genus name.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 6 - 110 m (Ref. 9710), usually 6 - 70 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 19°N - 24°S
Indo-Pacific: Cocos-Keeling Islands, north to Japan and south to the Great Barrier Reef; Palau and southern Marshall Islands in Micronesia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.5 cm TL male/unsexed; (Ref. 2334)
Large aggregations occur on steep outer reef slopes and drop-offs (Ref. 4538, 48635). Maximum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Gill, A.C., 2022. Revised definitions of the anthiadine fish genera Mirolabrichthys Herre and Nemanthias Smith, with description of a new genus (Teleostei: Serranidae). Zootaxa 5092(1):041-066. (Ref. 127988)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
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