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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: parva: From the Latin parva, small, in reference to the small size of the adult male holotype (compared to the other Sacura species).
More on authors: Heemstra & Randall.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich ? - 130 m (Ref. 11311), usually 50 - ? m (Ref. 36661). Tropical
Western Central Pacific.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL Männchen/unbestimmt; (Ref. 36661)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 10; Rückenflossenweichstrahlen (insgesamt) : 17; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7. Body depth greater than head length, 43-45% SL; pectoral fin 35-37% SL; juveniles (and probably adult females) with black blotch between 7th dorsal spine and 1st dorsal soft ray; adult males yellowish orange; ventral half of body silvery; yellow stripe from eye to end of lower jaw; dorsal and anal fins whitish; tips of soft dorsal rays black. Remarks: 3rd dorsal spine of males prolonged; 3rd soft dorsal ray prolonged.
Found in offshore reefs.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Heemstra, P.C. and J.E. Randall, 1979. A revision of the anthiine fish genus Sacura (Perciformes: Serranidae) with descriptions of two new species. J.L.B. Smith Inst. Ichthyol. Spec. Publ. 20:12 p. (Ref. 11311)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).