Taracus gertschi | |
---|---|
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Opiliones |
Family: | Taracidae |
Genus: | Taracus |
Species: | T. gertschi |
Binomial name | |
Taracus gertschi C.J. Goodnight & M.L. Goodnight, 1942 | |
Taracus gertschi is a species of harvestman in the family Taracidae. [1] [2] [3] [4] It is found in North America. [1] [5]
Lampshade spiders, family Hypochilidae, are among the most primitive of araneomorph spiders. There are two genera and twelve species currently recognized. Like mygalomorphs, most hypochilids have two pairs of book lungs, but like araneomorphs they have intersecting fangs, with the exception of some species which have chelicerae in an angle that is neither orthognathous or labidognathous. These long-legged spiders build typical "lampshade" style webs under overhangs and in caves. In the United States the fauna is primarily associated with the Appalachian, Rocky and California Mountains. Ten of the known species are found in these ranges, all in the genus Hypochilus. The genus Ectatosticta is found in China.
Sabaconidae is a family of harvestmen with 57 described species in one genus, Sabacon, which is found throughout the Northern Hemisphere.
Lepidotrichidae is a family of basal insects belonging to the order Zygentoma. The family is considered to contain two genera: the extinct Lepidotrix, known from specimens preserved in Baltic amber, and the extant Tricholepidion, which contains a single species, Tricholepidion gertschi. This species is an example of a living fossil, the one remaining member of a clade which was once widespread. Recent research has suggested the extant species should be assigned to its own family, Tricholepidiidae.
Taracus is a genus of harvestman, or Opiliones, typically found living in caves in the United States. They grow to a size of 2.0–5.5 mm (0.08–0.22 in).
The Ropalomeridae are a family of acalyptrate flies.
Sergiolus gertschi is a species of ground spider in the family Gnaphosidae. It is found in the USA and Mexico.
Taracidae is a family of harvestmen in the order Opiliones. There are 4 genera and 23 described species in Taracidae.
Dolomedes gertschi is a species of nursery web spider in the family Pisauridae. It is found in the United States.
Castianeira gertschi, the Gertsch antmimic, is a species of true spider in the family Corinnidae. It is found in the United States and Canada.
Taracus packardi is a species of harvestman in the family Taracidae. It is found in North America.
Hypochilus gertschi, or Gertsch's lampshade-web spider, is a species of lampshade weaver in the family Hypochilidae. It is found in the United States.
Cesonia gertschi is a species of ground spider in the family Gnaphosidae. It is found in the United States and Mexico.
Micaria gertschi is a species of ground spider in the family Gnaphosidae. It is found in the United States and Canada.
Taracus pallipes is a species of harvestman in the family Taracidae found in North America.
Atypoides gertschi is a species of folding-door spider in the family Antrodiaetidae. It is found in the United States.
Hyptiotes gertschi is a species of cribellate orb weaver in the spider family Uloboridae. It is found in the United States and Canada.
Trechalea gertschi, the long-legged water spider, is a species of true spider in the family Trechaleidae. It is found in the United States and Mexico.
Serradigitus gertschi is a species of scorpion in the family Vaejovidae.