Distribution
provided by FAO species catalogs
Western Atlantic: Atlantic coast of North America between Newfoundland (Canada) and North Carolina (USA).
- Herrick, 1895
- Herrick, 1911
- Squires, 1990:326, figs 172-174
- Williams, 1984: 168, fig. 119
- bibliographic citation
- FAO species catalogue Vol. 13. Marine lobsters of the world An annotated and illustrated catalogue of species of interest to fisheries known to dateL. B. Holthuis 1991. FAO Fisheries Synopsis No. 125, Vol. 13
- author
- Food and Agriculture Organization of the UN
Size
provided by FAO species catalogs
Maximum total body length 64 cm, usually around 25 cm or less. This probably is, with Jasus verreauxi, the largest known Decapod species as far as body length is concerned.
- bibliographic citation
- FAO species catalogue Vol. 13. Marine lobsters of the world An annotated and illustrated catalogue of species of interest to fisheries known to dateL. B. Holthuis 1991. FAO Fisheries Synopsis No. 125, Vol. 13
- author
- Food and Agriculture Organization of the UN
Brief Summary
provided by FAO species catalogs
Sublitoral to 480 m depth, most common between 4 and 50 m.Hard bottom (hard mud, rocks). As the females carry their eggs for 10 to 11 months, ovigerous females are found throughout the year. Migration does not occur, or only on a limited scale.
- bibliographic citation
- FAO species catalogue Vol. 13. Marine lobsters of the world An annotated and illustrated catalogue of species of interest to fisheries known to dateL. B. Holthuis 1991. FAO Fisheries Synopsis No. 125, Vol. 13
- author
- Food and Agriculture Organization of the UN
Benefits
provided by FAO species catalogs
The species is the subject of one of the most important Crustacea fisheries in the northwest Atlantic. According to FAO statistics, the catches in 1987 and 1988 amounted to 60 096 t and 62 457 t, respectively. The animals are mostly caught with traps, but in recent years trawling proved to be commercially feasible, especially in the southern part of the range of the species. These lobsters are sold fresh or frozen. The meat is also canned.The total catch reported for this species to FAO for 1999 was 82 764 t. The countries with the largest catches were Canada (43 087 t) and USA (39 676 t).
- bibliographic citation
- FAO species catalogue Vol. 13. Marine lobsters of the world An annotated and illustrated catalogue of species of interest to fisheries known to dateL. B. Holthuis 1991. FAO Fisheries Synopsis No. 125, Vol. 13
- author
- Food and Agriculture Organization of the UN