>
Siluriformes (Catfishes) >
Plotosidae (Eeltail catfishes)
Etymology: Porochilus: Greek, poros = porous + Greek, cheilos =lip (Ref. 45335).
Eponymy: Joan François Obbes (1869–1963) was a Dutch artist. He did the illustrations in Weber’s monograph in which the original description of these species was published. (Ref. 128868), visit book page.
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar dasar (demersal). Tropical; 4°S - 9°S
Asia and Oceania: central-southern New Guinea and northern Australia.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL jantan/; (Ref. 5259); common length : 8.0 cm TL jantan/; (Ref. 5259)
Duri punggung (Keseluruhan (total)) : 1; duri punggung lunak (Keseluruhan (total)) : 4 - 5; Sirip dubur lunak: 78 - 92.
Lives in slow-flowing streams, backwaters, swamps and lily lagoons, usually among aquatic weeds such as eel grass (Ref. 5259, 44894). Also found in lakes (Ref. 2847). Feeds on insects, prawns and mollusks (Ref. 5259, 44894).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
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=0.00468 (0.00209 - 0.01049), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.47 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).