''Arushina'' is a
monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
East African
corinnid sac spiders containing the single species, ''Arushina dentichelis''. It was first described by
Lodovico di Caporiacco
Ludovico di Caporiacco (22 January 1900, in Udine – 18 July 1951, in Parma) was an Italian arachnologist.
Caporiacco took part in an expedition to the Jebel Uweinat, a mountain massif in the boundary region of Sudan, Libya, and Egypt. On the mi ...
in 1947,
and has only been found in
Tanzania
Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and ...
.
Originally placed with the
Dictynidae
Dictynidae is a family of cribellate, hackled band-producing spiders first described by Octavius Pickard-Cambridge in 1871. Most build irregular webs on or near the ground, creating a tangle of silken fibers among several branches or stems of one ...
,
it was moved to the
Ant spiders in 1967,
to the
Sac spider
The sac spiders of the family Clubionidae have a very confusing taxonomic history. Once, this family was a large catch-all taxon for a disparate collection of spiders, similar only in that they had eight eyes arranged in two rows and conical anter ...
s in 1991,
then to the
Corrinid sac spiders in 2000.
References
Corinnidae
Monotypic Araneomorphae genera
Spiders of Africa
{{Corinnidae-stub