Palinurus elephas
| Palinurus elephas | |
|---|---|
| |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Family: | Palinuridae |
| Genus: | Palinurus |
| Species: | P. elephas
|
| Binomial name | |
| Palinurus elephas (Fabricius, 1787)
| |
| Synonyms | |
| |
Palinurus elephas is a commonly caught species of spiny lobster from the East Atlantic Ocean and the Mediterranean Sea. Its common names include European spiny lobster,[2] crayfish or cray (in Ireland), crawfish (in England), common spiny lobster,[3] Mediterranean lobster[4] and red lobster.[5][6]
Distribution and habitat
[edit | edit source]Palinurus elephas is a common species of spiny lobster, found in the eastern Atlantic Ocean, from southern Norway to Morocco and the Azores,[7] and in the Mediterranean Sea, except its eastern extremes.[3] It lives on rocky exposed coasts below the intertidal zone,[2] mainly at depths of 20 to 70 metres (66 to 230 ft). It is named after the ancient Roman Tyrrhenian sea port of Palinurus (modern day Palinuro, Campania, Italy) where they are found in abundance off its promontory.
Description
[edit | edit source]File:Common spiny lobster (Palinurus elephas) walking - Gijon Aquarium - 2015-07-02.webm P. elephas may reach up to 60 cm (24 in) long,[2] although rarely longer than 40 cm (16 in),[3] and usually 25–30 cm (10–12 in).[8] Few achieve their maximum weight of several kilograms.[7]
The adults are reddish-brown with yellow spots. The carapace is slightly compressed and lacks lateral ridges. It is covered with forward pointing spines, with the supraorbital spines prominent. The antennae are very heavy and spiny, are tapering and even longer than the body. The first walking leg (pereopod) is provided with subchela (the distal end of a limb developed as a prehensile structure). The fourth segment (merus) of this leg has a characteristic row of spines.[8]
Reproduction
[edit | edit source]The breeding season is in September and October, with the female brooding the reddish eggs. These eggs hatch about six months later in the spring as flattened, leaf-shaped, planktonic larvae (phyllosoma larvae).[7][8] P. elephas goes through ten phyllosoma stages and a puerulus stage before adulthood.[9]
Diet
[edit | edit source]It is nocturnal and feeds on small worms, crabs or dead animals, hiding in rock crevices or caves during the day.[4]
Uses
[edit | edit source]It is a much sought-after delicacy and is widely caught for food around the Mediterranean Sea and the Atlantic coasts of Morocco, Portugal, Spain and southern France, mostly with lobster pots. It is also caught less intensively off the Atlantic Coasts of England and Ireland.[3] There are also small fisheries for this species on the west coast of Scotland, employing tangle nets or lobster pots. Palinurus elephas is the main ingredient of most lobster dishes around the Mediterranean shores, like the Menorcan caldereta de langosta (see lobster stew).
References
[edit | edit source]- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b c Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b c d Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b c Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b c Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
[edit | edit source]Lua error in mw.title.lua at line 392: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal').
- Error creating thumbnail: File missing Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons
- Photos of Palinurus elephas in the Sealife Collection
Lua error in Module:Taxonbar at line 165: attempt to index field 'wikibase' (a nil value).