Acanthoscurria
Aphonopelma
Avicularia
Brachypelma
Ceratogyrus
 bechuanicus
 brachycephalus
 marshalli
Chilobrachys
Chromatopelma
Citharischius
Cyclosternum
Cyriopagopus
Ephebopus
Euathlus
Grammostola
Haplopelma
Heteroscodra
Hysterocrates
Iridopelma
Lasiodora
Lasiodorides
Nhandu
Pamphobeteus
Paraphysa
Poecilotheria
Psalmopoeus
Pterinochilus
Stromatopelma
Tapinauchenius
Theraphosa
Xenesthis

Curved horn

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Grater Horned

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Straight Horned

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