>
Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Batrachocephalus: Greek, batrachos = frog + Greek, kephale = head (Ref. 45335).
More on author: Hamilton.
Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
marino; salmastro demersale. Tropical
Indo-West Pacific: west and east coast of India, Sri Lanka, Bangladesh, Myanmar, Thailand (Ref. 1632), Indonesia, Brunei Darussalam and Malaysia. Known from the tidal zone of the Mekong (Ref. 12693).
Size / Peso / Age
Maturità: Lm ?  range ? - ? cm
Max length : 25.0 cm TL maschio/sesso non determinato; (Ref. 7050); common length : 9.0 cm TL maschio/sesso non determinato; (Ref. 3290)
Found in marine coastal waters, as well as in estuaries and tidal rivers. Feeds on invertebrates and small fishes. Caught with shore seines, dipnets, stake traps and set bagnets. Marketed mostly fresh (Ref. 3290).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Traumatogenic (Ref. 58010)
Human uses
Pesca: commerciale
Strumenti
Special reports
Download XML
Fonti Internet
Estimates based on models
Preferred temperature (Fonte Biblio.
123201): 26.9 - 29.3, mean 28.6 °C (based on 1669 cells).
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00250 - 0.00959), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 4.0 ±0.65 se; based on food items.
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
🛈