Arthropoda
Carolus_Darwin
Araneae
Crustacea
Arachnida
Scorpiones
Hexapoda
Malacostraca
Ixodida
Squillarum_genus
Acari
Chilopoda
Thomas_Henricus_Huxley
Trilobita
Chelicerata
Caridea
Myriapoda
Petrus_Andreas_Latreille
Brachyura
Diplopoda
Euphausiacea
Astacorum_genus
Arachnologia
Ioannes_Christianus_Fabricius
Constantinus_Samuel_Rafinesque
Copepoda
Carapax
Opiliones
Birgus_latro
Stomatopoda
Collembola
Isopoda
Philippus_Franciscus_de_Siebold
Carcinologia
Scolopendromorpha
Solifugae
Palaemonidae
Xiphosura
Acariformes
Pycnogonida
Homarus_americanus
Thomas_Say
Scolopendra
Astacidea
Alpheidae
Eumalacostraca
Pleocyemata
Tentorium
Arachnomorpha
Scolopendridae
Scolopendra_cingulata
Cancer_terrestris
Cancer_(genus)
Odontodactylus_scyllarus
Nephropidae
Gulielmus_de_Haan
Anomura
Gulielmus_Peters
Varroa
Diogenidae
Cancer_harenam_conglobans
Cancridae
Trombidiformes
Axiidea
Aratus_pisonii
Sarcoptiformes
Amphipoda
Cannibalismus_sexualis
Limulus_polyphemus
Potamon_fluviatile
Scutigeridae
Callinectes_sapidus
Ludovicus_Augustinus_Bosc_d'Antic
Axiidae
Pseudoscorpiones
Cymothoida
Coenobitidae
Anselmus_Caietanus_Desmarest
Cancroidea
Thalassinidea
Sanctacaris_uncata
Eurydice_pulchra
Gnathiidae
Homarus_gammarus
Thomas_Bell
Inachidae
Cormocephalus_rubriceps
Eriocheir_sinensis
Allothereua_maculata
Cryptopidae
Palinurus_(genus)
Gecarcinidae
Grapsoidea
Callianassidae
Caridina_multidentata
Carolus_Fridericus_Gulielmus_Claus
Cormocephalus
Cirolana_mercuryi
Gecarcinus
Cirolana
Majidae
Hoplocarida
Sphaerolichida
Gulielmus_Sharp_Macleay
Eurydice_(genus)
Branchiopoda
Palinurus_elephas
Ocypodoidea
Scolopendra_cataracta
Spiraculum_(arthropoda)
Geosesarma
Axius_(genus)
Austropotamobius_pallipes
Xanthidae
Gnathia_marleyi
Palaemon_(genus)
Axius_serratus
Oregoniidae
Panulirus_pascuensis
Epialtidae
Heterotremata
Cancrarium_genus
Potamoidea
Laniatores
Ioannes_Fridericus_Gulielmus_Herbst
Cryptops_hortensis
Alpheoidea
Hyperiidea
Sesarmidae
Cirolanidae
Hemolympha
Ocypodidae
Chelifer_cancroides
Scylla_serrata
Protichnites
Alpheus_(genus)
Squilla_mantis
Gnathia
Squillidae
Carolus_Grobben
Nephrops_norvegicus
Anomalocaris
Palaemonoidea
Cheliferidae
Hyperiidae
Organum_Haller
Samoidae
Samooidea
Panulirus_japonicus
Scyllaridae
Hyperia_galba
Panulirus_interruptus
Taumali
Potamonautidae
Litarachna_lopezae
Thalassinoides
Metanephrops_japonicus
Procambarus
Macrophthalmidae
Dotillidae
Tetrasquilla
Ctenocheloides
Squilla_(genus)
Panulirus_argus
Panulirus_versicolor
Menippidae
Pisinae
Maja
Xantho
Alpheopsis
Panulirus_homarus
Potamon
Palinurus_mauritanicus
Parribacus
Calcinus
Oratosquilla_oratoria
Gecarcoidea
Gnathophyllum
Halocaridina
Hyperia
Jasus_edwardsii
Macrophthalmus
Acanthonyx
Diogenes_(genus)
Ciliopagurus
Cheliferoidea
Pisa_(genus)
Panulirus_stimpsoni
Potamonautes
Notomithrax
Jasus_lalandii
Panulirus_penicillatus
Phoratopus
Gnathophyllum_americanum
Johngarthia
Neopetrolisthes
Romaleon
Loxorhynchus
Vellodius
Cardisoma
Athanas
Panulirus_polyphagus
Panulirus_marginatus
Struszia_mccartneyi
Discoplax
Aeschronectida
Cellulae_Kenyonanae
Plutonium_zwierleini
Marratha
Phronimidae
Alpheus_bisincisus
Sialomorpha_dominicana
Notomithrax_ursus
Mieridduryn_bonniae
Epigrapsus
Ozius_truncatus
Epialtinae
Gulielmus_Aitcheson_Haswell
Alpheus_novaezealandiae
Metopaulias
Opabinia