Animalia > Arthropoda

Arthropoda (crustaceans, insects, spiders, and relatives) with Relationships

Class

Arachnida (arachnids) (469)
Branchiopoda (branchiopods) (84)
Chilopoda (centipedes) (5)
Diplopoda (millipedes) (7)
Entognatha (12)
Insecta (insects) (26,600)
Malacostraca (crabs, krill, pill bugs, shrimp, and relatives) (1,820)
Maxillopoda (412)
Merostomata (horseshoe crabs) (1)
Ostracoda (ostracods) (55)
Pycnogonida (sea spiders) (16)

(...) = Species count

Photos

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