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Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Pterygotriglinae
Etymology: Pterygotrigla: Greek, pterigion, diminutive of pteryx = wing, fin + Greek, trigla, es = red mullet (Ref. 45335); spirai: Named for M. Spira of Interuniversity Institute for Marine Sciences, Elat (IUI).
Eponymy: Dr Micha E Spira is a neurobiologist who was the founding Scientific Director of the Inter-university Institute for Marine Sciences, Elat, Israel (1967). [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino batidemersale; distribuzione batimetrica 250 - 440 m (Ref. 27305). Deep-water
Western Indian Ocean: Gulf of Aqaba, Red Sea.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.3 cm SL maschio/sesso non determinato; (Ref. 27305)
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Golani, D. and A. Baranes, 1997. A new deepwater gurnard, Pterygotrigla spirai, from the northern Red Sea (Osteichthyes: Triglidae). Isr.l J. Zool. 43:185-195. (Ref. 27305)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesca: di potenziale interesse
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 21.7 - 21.7, mean 21.7 °C (based on 5 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00513 - 0.03091), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
