Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 1 - 508 m (Ref. 124196). Polar; 48°S - 78°S, 170°W - 170°E
Antarctic: Antarctica.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm Max length : 8.3 cm SHL macho / no sexado; (Ref. 7659); edad máxima reportada: 13 años (Ref. 8072)
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
MarineSpecies.org. 2050. (Ref. 3477)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Herramientas
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - -0.6, mean -1.5 (based on 214 cells).
Resiliencia
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.16; tmax=13).
Vulnerability
Moderate vulnerability (42 of 100).
Price category
Unknown.