''Paradonea presleyi'' is a species of
araneomorph spider
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species ...
s in the family
Eresidae
Velvet spiders (family Eresidae) are a small group (about 130 species in 9 genera) of spiders almost entirely limited to the Old World, with exception of a few species known from Brazil. In Europe some are commonly called the ladybird spiders
...
.
Distribution
This species is found in
Zimbabwe
Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam ...
and
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri ...
.
Description
The male
holotype
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ...
has white
setae
In biology, setae (singular seta ; from the Latin word for "bristle") are any of a number of different bristle- or hair-like structures on living organisms.
Animal setae
Protostomes
Annelid setae are stiff bristles present on the body. Th ...
concentrated in the thoracic and eye regions. The
cephalic
A head is the part of an organism which usually includes the ears, brain, forehead, cheeks, chin, eyes, nose, and mouth, each of which aid in various sensory functions such as sight, hearing, smell, and taste. Some very simple animals may ...
region is semicircular, wider than it is long, and moderately raised. The
chelicerae are contiguous mesally, with a lateral boss. The legs have patches and longitudinal bands of white setae.
Femur
The femur (; ), or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with ...
I is slightly thickened with a thick brush of dark setae; there are rows of distal ventral macrosetae on
metatarsus I–IV, and a few scattered
ventral macrosetae on
tarsus I–IV and metatarsus II–IV. The
dorsum of the
abdomen
The abdomen (colloquially called the belly, tummy, midriff, tucky or stomach) is the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. The abdomen is the front part of the abdominal segment of the torso. ...
has two longitudinal stripes of white hairs which are parallel anteriorly, diverge posteriorly, before connecting by transverse portion. The median part is medium brown, with the ectal and posterior parts being dark brown.
The male
palp have
proximal-distal axis. The tegulum is subrectangular, and the conductor and embolus together form an
apical complex moving distally. The conductor is moderately
sclerotized and broad with a
helical ridge fringed with distinct papillae, and hooked distally. Tegular division is slightly longer than the embolic division. The cymbium has several
prolateral macrosetae.
No information has been published about the female of the species.
Etymology
A patronymic in honor of
Elvis Presley
Elvis Aaron Presley (January 8, 1935 – August 16, 1977), or simply Elvis, was an American singer and actor. Dubbed the "Honorific nicknames in popular music, King of Rock and Roll", he is regarded as Cultural impact of Elvis Presley, one ...
, described by ''Miller et al.'' as the "king of rock and roll and subject of innumerable black velvet paintings”
See also
*
List of organisms named after famous people (born 1900–1949)
* ''
Preseucoela imallshookupis'', a species of wasp also named after Elvis Presley
References
Elvis Presley
Eresidae
Spiders described in 2012
Spiders of Africa
{{Araneomorphae-stub