Ummidia

Last updated

Ummidia
Temporal range: Palaeogene–present
Ummidia sp.jpg
Trap-Door Spider, Ummidia sp., from Austin, Texas
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Halonoproctidae
Genus: Ummidia
Thorell, 1875 [1]
Type species
U. picea
Thorell, 1875
Species

56, see text

Synonyms [1]

Ummidia is a genus of mygalomorph spiders in the family Halonoproctidae, and was first described by Tamerlan Thorell in 1875. [3]

Species

As of April 2022 it contained fifty-six species. [1]

Related Research Articles

<span class="mw-page-title-main">Inter-American Division of Seventh-day Adventists</span> Sub-entity of the General Conference of Seventh-day Adventists

The Inter-American Division of Seventh-day Adventists is a sub-entity of the General Conference of Seventh-day Adventists, which oversees the Church's work in Mexico, Central America, the Caribbean, and Northern South America.

<i>Lycosa</i> Genus of spiders

Lycosa is a genus of wolf spiders distributed throughout most of the world. Sometimes called the "true tarantula", though not closely related to the spiders most commonly called tarantulas today, Lycosa spp. can be distinguished from common wolf spiders by their relatively large size. This genus includes the European Lycosa tarantula, which was once associated with tarantism, a dubious affliction whose symptoms included shaking, cold sweats, and a high fever, asserted to be curable only by the traditional tarantella dance. No scientific substantiation of that myth is known; the venom of Lycosa spiders is generally not harmful.

<i>Micrathena</i> Genus of spiders

Micrathena, known as spiny orbweavers, is a genus of orb-weaver spiders first described by Carl Jakob Sundevall in 1833. Micrathena contains more than a hundred species, most of them Neotropical woodland-dwelling species. The name is derived from the Greek "micro", meaning "small", and the goddess Athena.

<i>Theridion</i> Genus of spiders

Theridion is a genus of tangle-web spiders with a worldwide distribution. Notable species are the Hawaiian happy face spider (T. grallator), named for the iconic symbol on its abdomen, and T. nigroannulatum, one of few spider species that lives in social groups, attacking prey en masse to overwhelm them as a team.

<i>Hogna</i> Genus of spiders

Hogna is a genus of wolf spiders with more than 200 described species. It is found on all continents except Antarctica.

This article lists the Costa Rica national football team results. The national team is organised by the Federación Costarricense de Fútbol that was established in 1921. The team is nicknamed La Sele or Los Ticos. Costa Rica joined FIFA in 1927 and CONCACAF in 1962.

<i>Linyphia</i> Genus of spiders

Linyphia is a genus of dwarf spiders that was first described by Pierre André Latreille in 1804. The name is Greek, and means "thread-weaver" or "linen maker".

This is a list of the Honduras national football team results from 2000 to 2009.

<i>Ctenus</i> Genus of spiders

Ctenus is a genus of wandering spiders first described by Charles Athanase Walckenaer in 1805. It is widely distributed, from South America through Africa to East Asia. Little is known about the toxic potential of the genus Ctenus; however, Ctenus medius has been shown to share some toxic properties with Phoneutria nigriventer, such as proteolytic, hyaluronidase and phospholipase activities, in addition to producing hyperalgesia and edema. The venom of C. medius also interferes with the complement system in concentrations in which the venom of P. nigriventer is inactive, indicating that some species in the genus may have a medically significant venom. The venom of C. medius interferes with the complement component 3 (C3) of the complement system; it affects the central factor of the cascades of the complement, and interferes with the lytic activity of this system, which causes stronger activation and consumption of the complement components. Unlike C. medius, the venom of P. nigriventer does not interfere with lytic activity.

<i>Dipoena</i> Genus of spiders

Dipoena is a genus of tangle-web spiders that was first described by Tamerlan Thorell in 1869.

<i>Elaver</i> Genus of spiders

Elaver is a genus of sac spiders first described by Octavius Pickard-Cambridge in 1898.

Metagonia is a genus of cellar spiders that was first described by Eugène Louis Simon in 1893.

Modisimus is a genus of cellar spiders that was first described by Eugène Louis Simon in 1893.

References

  1. 1 2 3 Gloor, Daniel; Nentwig, Wolfgang; Blick, Theo; Kropf, Christian (2022). "Gen. Ummidia Thorell, 1875". World Spider Catalog Version 23.0. Natural History Museum Bern. doi:10.24436/2 . Retrieved 26 April 2022.
  2. Roewer, C. F. (1955). Katalog der Araneae von 1758 bis 1940, bzw. 1954. 2. Band, Abt. a (Lycosaeformia, Dionycha [excl. Salticiformia]). 2. Band, Abt. b (Salticiformia, Cribellata) (Synonyma-Verzeichnis, Gesamtindex). Institut royal des Sciences naturelles de Belgique, Bruxelles. p. 1715.
  3. Thorell, T. (1875). "Descriptions of several European and North African spiders". Kongliga Svenska Vetenskaps-Akademiens Handlingar. 13 (5): 1–203.