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Ovalentaria/misc (Various families in series Ovalentaria) >
Plesiopidae (Roundheads) > Plesiopinae
Eponymy: Roger C Steene (d: 1942) is an Australian naturalist and underwater photographer who has lived near the Great Barrier Reef his whole life. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 30 - 40 m (Ref. 46206). Tropical
Eastern Indian Ocean: Christmas Island and Indonesia.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.2 cm TL maschio/sesso non determinato; (Ref. 90102)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 9; Spine anali: 3; Raggi anali molli: 7.
Eggs are guarded by the male parent (Ref. 205). Found in reef crevices in about 15-40 m (Ref 90102).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Eggs are guarded by the male parent (Ref. 205).
Eschmeyer, W.N. (ed.), 2003. Catalog of fishes. Updated database version of March 2003. Catalog databases as made available to FishBase in March 2003. (Ref. 46206)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 27.2 - 28.4, mean 27.7 °C (based on 20 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00175 - 0.01251), b=3.18 (2.95 - 3.41), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.2 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
