Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 33 - 55 m (Ref. 58496). Temperate
Northwest Pacific: Okhotsk Sea of Iturup and Hokkaido Islands; Japan Sea. Wide-ranging in northern part, from Korean Peninsula to southern Sakhalin I. and western coast of Hokkaido.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL jantan/; (Ref. 51659)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 8 - 9; duri punggung lunak (Keseluruhan (total)) : 7 - 8; Sirip dubur lunak: 8 - 10; vertebrata, bertulang belakang: 40 - 42. This species is distinguished by the following characters: two pairs of patches of barbels on the ventral surface of snout, with 10-13 barbels in both patches on each side; upper preopercular spine with a well-expanded lateral keel; 2-2.5 plates in DLR between tip of depressed first dorsal fin and origin of second dorsal fin; the dorsal and lateral plates of caudal peduncle with pronounced spines; body sides behind head without transverse black bands; general body background colour is greenish-brown (Ref. 130867).
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Solomatov, S.F., A.A. Balanov, B.A Sheiko and I.I. Glebov, 2024. Podothecus hamlini: redescription, distribution and differences from P. veternus (Perciformes: Cottoidei: Agonidae). Ichthyol. Res. 1-9. (Ref. 130867)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.4 - 4.9, mean 1.6 °C (based on 5 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).