>
Perciformes/Cottoidei (Sculpins) >
Agonidae (Poachers) > Agoninae
Etymology: Podothecus: Greek, pous podos = foot + Greek, theke = box (Ref. 45335).
Eponymy: Hon. Charles Sumner Hamlin (1861–1938) was an American lawyer who graduated from Harvard (1886). He became US Assistant Secretary of the Treasury (1893–1897 & 1913– 1914) and the first Chairman of the Federal Reserve (1914–1916). [...] (Ref. 128868), visit book page.
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino demersal; rango de profundidad 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.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 17.0 cm TL macho / no sexado; (Ref. 51659)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 8 - 9; Radios blandos dorsales (total) : 7 - 8; Radios blandos anales: 8 - 10; Vértebra: 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).
Cross section: angular.
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | 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)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 1.4 - 4.9, mean 1.6 °C (based on 5 cells).
Phylogenetic diversity index (Referencia
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).
Nivel trófico (Referencia
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
