Ummidia

Updated on Apr 25, 2026

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Kingdom Animalia Suborder Mygalomorphae Phylum Arthropoda Order Spider		Class Arachnida Family Ctenizidae Rank Genus

Similar Trapdoor spiders, Bothriocyrtum, Sphodros, Stasimopus, Eucteniza

Ummidia sp

Ummidia is a trapdoor spider genus.

Ummidia absoluta (Gertsch & Mulaik, 1940) — USA

Ummidia aedificatoria (Westwood, 1840) — Portugal, Spain, Morocco

Ummidia algarve Decae, 2010 — Portugal

Ummidia algeriana (Lucas, 1846) — Algeria, Tunisia

Ummidia armata (Ausserer, 1875) — Unknown

Ummidia asperula (Simon, 1889) — Venezuela

Ummidia audouini (Lucas, 1835) — USA

Ummidia beatula (Gertsch & Mulaik, 1940) — USA

Ummidia carabivora (Atkinson, 1886) — USA

Ummidia carabivora emarginata (Atkinson, 1886) — USA

Ummidia celsa (Gertsch & Mulaik, 1940) — USA

Ummidia erema (Chamberlin, 1925) — Panama

Ummidia funerea (Gertsch, 1936) — USA

Ummidia gandjinoi (Andreeva, 1968) — Tajikistan

Ummidia glabra (Doleschall, 1871) — Brazil

Ummidia modesta (Banks, 1901) — USA

Ummidia nidulans (Fabricius, 1787) — West Indies

Ummidia oaxacana (Chamberlin, 1925) — Mexico

Ummidia picea Thorell, 1875 — Spain

Ummidia pustulosa (Becker, 1879) — Mexico

Ummidia pygmaea (Chamberlin & Ivie, 1945) — USA

Ummidia rugosa (Karsch, 1880) — Costa Rica, Panama

Ummidia salebrosa (Simon, 1891) — St. Vincent

Ummidia tuobita (Chamberlin, 1917) — USA

Ummidia zebrina (F. O. P.-Cambridge, 1897) — Mexico, Guatemala

Ummidia zilchi Kraus, 1955 — Mexico, El Salvador

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