Class
Malacostraca
1,056 species in this class. Browse scientific names and open each profile for distribution, taxonomy and available wildlife data.
Orders in Malacostraca
Continue through the taxonomy to reach every species profile with standard HTML links.
Families in Malacostraca
Continue through the taxonomy to reach every species profile with standard HTML links.
Species · page 1 of 18
Abludomelita gladiosa
Abludomelita gladiosa
Melitidae
Abludomelita obtusata
Abludomelita obtusata
Melitidae
Acaeroplastes melanurus
Acaeroplastes melanurus
Porcellionidae
dressed deep-sea shrimp
Acanthephyra eximia
Acanthephyridae
spiny pelagic deep-sea shrimp
Acanthephyra pelagica
Acanthephyridae
surf crab
Acanthonyx lunulatus
Epialtidae
Cranch's Spider Crab
Achaeus cranchii
InachidaeAchelous asper
Achelous asper
Portunidae
Lancer swimming crab, lancer swimcrab
Achelous hastatus
PortunidaeAcidostoma obesum
Acidostoma obesum
AcidostomatidaeAcosta punctata
Acosta punctata
Lysianassidae
Aega bicarinata
Aega bicarinata
AegidaeAega monophthalma
Aega monophthalma
AegidaeCymothoa rosacé (Le)
Aega rosacea
Aegidae
Aegaeon cataphractus
Aegaeon cataphractus
CrangonidaeHardshell shrimp
Aegaeon lacazei
CrangonidaeAfropinnotheres monodi
Afropinnotheres monodi
Pinnotheridae
West African Fiddler Crab
Afruca tangeri
Ocypodidae
Pillbug
Agabiformius lentus
Porcellionidae
Agabiformius obtusus
Agabiformius obtusus
PorcellionidaeAkanthophoreus gracilis
Akanthophoreus gracilis
Akanthophoreidae
Crabe taupe (Le)
Albunea carabus
Albuneidae
Alloschizidium mateui
Alloschizidium mateui
Armadillidiidae
Alloschizidium pruvoti
Alloschizidium pruvoti
Armadillidiidae
Alloschizidium racovitzai
Alloschizidium racovitzai
Armadillidiidae
Mediterranean snapping prawn
Alpheus dentipes
AlpheidaePistol Shrimp
Alpheus glaber
Alpheidae
Alpheus holthuisi
Alpheus holthuisi
Alpheidae
brownbar snapping shrimp
Alpheus lobidens
Alpheidae
European big-claw snapping prawn
Alpheus macrocheles
Alpheidae
Camarón Surcado
Alpheus sulcatus
Alpheidae
Alpioniscus feneriensis
Alpioniscus feneriensis
TrichoniscidaeAmpelisca aequicornis
Ampelisca aequicornis
Ampeliscidae
Ampelisca brevicornis
Ampelisca brevicornis
AmpeliscidaeAmpelisca diadema
Ampelisca diadema
AmpeliscidaeAmpelisca macrocephala
Ampelisca macrocephala
AmpeliscidaeAmpelisca spinipes
Ampelisca spinipes
AmpeliscidaeAmpelisca tenuicornis
Ampelisca tenuicornis
AmpeliscidaeAmpelisca typica
Ampelisca typica
AmpeliscidaeAmphilochoides boeckii
Amphilochoides boeckii
AmphilochidaeAmphilochoides serratipes
Amphilochoides serratipes
AmphilochidaeAmphilochus manudens
Amphilochus manudens
AmphilochidaeAmpithoe ramondi
Ampithoe ramondi
Ampithoidae
Amphitoé rouge (Le)
Ampithoe rubricata
Ampithoidae
Ampithoe valida
Ampithoe valida
Ampithoidae
Anamathia rissoana
Anamathia rissoana
EpialtidaeAnapagurus breviaculeatus
Anapagurus breviaculeatus
Paguridae
Anapagurus chiroacanthus
Anapagurus chiroacanthus
Paguridae
Bernard l'ermite
Anapagurus hyndmanni
Paguridae
yellow hermit crab
Anapagurus laevis
PaguridaeAnapagurus pusillus
Anapagurus pusillus
Paguridae
Anaphiloscia simoni
Anaphiloscia simoni
PhilosciidaeAnchylomera blossevillei
Anchylomera blossevillei
Phrosinidae
Rosy Woodlouse
Androniscus dentiger
TrichoniscidaeAndroniscus roseus
Androniscus roseus
Trichoniscidae
Anilocre frontal (L')
Anilocra frontalis
Cymothoidae
Large Parasitic Isopod
Anilocra physodes
CymothoidaeAnimoceradocus semiserratus
Animoceradocus semiserratus
Maeridae
Anthure grêle (L')
Anthura gracilis
AnthuridaeAora gracilis
Aora gracilis
Aoridae