Sealife guideThe spotted spiny lobsterPanulirus guttatus

Last updated on 03/06/2025 at 10:36 PM
Taxonomy
English names Spotted spiny lobsterGuinea lobster
French namesLangouste BrésilienneLangouste mouchetéeAppelée Homard bissié ou Brésilien en Martinique
Scientific namePanulirus guttatus (Latreille, 1804)
Description
The spotted spiny lobster measures around 15 centimetres, but the largest can measure up to 20 centimetres in length. The shell of the spotted spiny lobster is dotted with white spots. Spotted spiny lobsters can be green, blue or brown.
The spotted spiny lobster shelters in coral reef crevices !
The spotted spiny lobster shelters in coral reef crevices !
Geographic range
The spotted spiny lobster is found in the tropical waters of the western Atlantic Ocean, from Florida in the north to the Brazilian coast in the south. The spotted spiny lobster is found in the waters of the Caribbean Sea, in the Bahamas and in the coral reefs that line the many islands of the West Indies, such as Guadeloupe, …
Habitat
The spotted spiny lobster lives in the crevices of coral reefs or holes between rocks. They can be found at depths of up to twenty meters.
Diet
The spotted spiny lobster hunts at night and feeds on both live and dead animals such as sea urchins, crustaceans, shellfish and mollusks.
Reproduction
The spotted spiny lobster reaches sexual maturity at around 2 to 3 years of age. Water temperature and ambient light can influence the reproductive period of the spotted spiny lobster, but generally speaking it takes place during spring and summer. After fertilization, the female carries her eggs under her abdomen until they hatch.
Did you know ?
The spotted spiny lobster can be distinguished from the Caribbean spiny lobster by the characteristic white spots that dot its body and legs !
The fishing and sale of Brazilian lobsters smaller than 14 centimetres is prohibited. During the breeding season, females carrying eggs are not allowed to be fished or sold, whatever their size or time of year.
Please note that local regulations may restrict the fishing season, particularly in Martinique, so be sure to ask ! And for the record, catching lobster, like any other animal species, is forbidden when scuba diving !
The spotted spiny lobster is listed as many other marine species within The IUCN Red List of threatened species. The spotted spiny lobster appears in the IUCN Red List since 2011 within the category Least Concern !
Tips for observing
The spotted spiny lobster hides alone or in groups in rocky crevices or under rocky overhangs, so all you have to do is to look carefully at coral reefs to spot them with your dive light: their antennae are a clue to their presence !
The spotted spiny lobster can be distinguished from the royal lobster by its characteristic white spots !
The spotted spiny lobster can be distinguished from the royal lobster by its characteristic white spots !
Within the same genus
California spiny lobster (Panulirus interruptus)
California spiny lobster
(Panulirus interruptus)
Caribbean spiny lobster (Panulirus argus)
Caribbean spiny lobster
(Panulirus argus)
Japanese crayfish (Panulirus japonicus)
Japanese crayfish
(Panulirus japonicus)
Within the same family
European spiny lobster (Palinurus elephas)
European spiny lobster
(Palinurus elephas)
Discover also
Green porcelain crab (Petrolisthes armatus)
Green porcelain crab
(Petrolisthes armatus)
Hairy yellow hermit crab (Aniculus maximus)
Hairy yellow hermit crab
(Aniculus maximus)
Indo-pacific ghost crab (Ocypode ceratophthalmus)
Indo-pacific ghost crab
(Ocypode ceratophthalmus)
Pink ghost crab (Ocypode ryderi)
Pink ghost crab
(Ocypode ryderi)
Red-eyed reef crab (Eriphia ferox)
Red-eyed reef crab
(Eriphia ferox)
Ring-legged fiddler crab (Uca annulipes)
Ring-legged fiddler crab
(Uca annulipes)
Urchin carrier crab (Dorippe frascone)
Urchin carrier crab
(Dorippe frascone)
The marine species in the Caribbean
Blue striped grunt (Haemulon sciurus)
Blue striped grunt
(Haemulon sciurus)
Great barracuda (Sphyraena barracuda)
Great barracuda
(Sphyraena barracuda)
Hawksbill sea turtle (Eretmochelys imbricata)
Hawksbill sea turtle
(Eretmochelys imbricata)
Labyrinthine brain coral (Diploria labyrinthiformis)
Labyrinthine brain coral
(Diploria labyrinthiformis)
Queen parrotfish (Scarus vetula)
Queen parrotfish
(Scarus vetula)
Redband parrotfish (Sparisoma aurofrenatum)
Redband parrotfish
(Sparisoma aurofrenatum)
Spanish hogfish (Bodianus rufus)
Spanish hogfish
(Bodianus rufus)
Tiger shark (Galeocerdo cuvier)
Tiger shark
(Galeocerdo cuvier)
Dive centers
Centre de plongée des Ilets
'Les Ilets' dive center
Noa Plongée
Noa dive center
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