Steatoda bipunctata: taxon details and analytics
- Domain
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Arachnida
- Order
- Araneae
- Family
- Theridiidae
- Genus
- Steatoda
- Species
- Steatoda bipunctata
- Scientific Name
- Steatoda bipunctata
Summary description from Wikipedia:
Steatoda bipunctata
Steatoda bipunctata is a species of cob-web spider, of the genus Steatoda, in the family Theridiidae.
With a holarctic distribution, it is common in North America and Europe. It may be found in proximity to human structures, such as basements or sheds. A nickname for this arachnid is the rabbit hutch spider, since rabbit hutches often make a suitable habitat. Steatoda bipunctata is similar in shape to the black widow spiders in the genus Latrodectus and can thus be mistaken for them, although its bite is significantly less dangerous to humans. For this reason, species of the genus Steatoda are commonly called 'false widows'.
The abdomens of both sexes are bulbous and brownish in coloration, typically with a broken pale line down the center and another pale line across the anterior portion of the abdomen. The apodemes (places of muscle attachment) on the dorsal side of the abdomen look like pairs of dark dimples and presumably give the spider its Latin name bi- (two) and -punctata (spots). The underside of the abdomen of the Rabbit Hutch Spider reveals a most interesting pattern resembling the infinity sign. The female abdomen is light brown and often shiny compared to the males.
Steatoda bipunctata rarely exceeds 7 mm in body length and there are no known instances of envenomation. It is highly unlikely the fangs of this small species can penetrate human skin.
...Steatoda bipunctata in languages:
- Bokmål
- Brun husedderkopp
- Bokmål
- husenkeedderkopp
- Czech
- snovačka pokoutní
- Danish
- Fedtedderkop
- English
- Common False-Widow
- English
- Rabbit Hutch Spider
- English
- Common False Widow
- Finnish
- Pilkkupavukki
- German
- Fettspinne
- Lithuanian
- Dvitaškis brėžius
- Polish
- Zyzuś tłuścioch
- Russian
- Стеатода двуточечная
- Slovak
- snovačka dvojbodková
- Swedish
- Fettspindel
Images from inaturalist.org observations:
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Parent Taxon
Sibling Taxa
- Steatoda adumbrata
- Steatoda aethiopica
- Steatoda alamosa
- Steatoda alboclathrata
- Steatoda albomaculata
- Steatoda ancora
- Steatoda ancorata
- Steatoda andina
- Steatoda apacheana
- Steatoda atascadera
- Steatoda atrocyanea
- Steatoda autumnalis
- Steatoda badia
- Steatoda bertkaui
- Steatoda bipunctata
- Steatoda borealis
- Steatoda capensis
- Steatoda carbonaria
- Steatoda caspia
- Steatoda castanea
- Steatoda chinchipe
- Steatoda cingulata
- Steatoda connexa
- Steatoda craniformis
- Steatoda dahli
- Steatoda diamantina
- Steatoda distincta
- Steatoda ephippiata
- Steatoda erigoniformis
- Steatoda fagei
- Steatoda fallax
- Steatoda felina
- Steatoda foravae
- Steatoda grandis
- Steatoda grossa
- Steatoda gui
- Steatoda hespera
- Steatoda hui
- Steatoda iheringi
- Steatoda incomposita
- Steatoda kiwuensis
- Steatoda kuytunensis
- Steatoda latifasciata
- Steatoda lawrencei
- Steatoda leonardi
- Steatoda lepida
- Steatoda linzhiensis
- Steatoda livens
- Steatoda longurio
- Steatoda mainlingensis
- Steatoda mainlingoides
- Steatoda marta
- Steatoda maura
- Steatoda mexicana
- Steatoda micans
- Steatoda minima
- Steatoda moerens
- Steatoda moesta
- Steatoda mormorata
- Steatoda morsitans
- Steatoda nahuana
- Steatoda nasata
- Steatoda ngipina
- Steatoda nigrimaculata
- Steatoda nigrocincta
- Steatoda niveosignata
- Steatoda nobilis
- Steatoda octonotata
- Steatoda palomara
- Steatoda panja
- Steatoda pardalia
- Steatoda paykulliana
- Steatoda pengyangensis
- Steatoda perakensis
- Steatoda perspicillata
- Steatoda picea
- Steatoda porteri
- Steatoda punctulata
- Steatoda quadrimaculata
- Steatoda quaesita
- Steatoda quinquenotata
- Steatoda retorta
- Steatoda rhombifera
- Steatoda rubrocalceolata
- Steatoda rufoannulata
- Steatoda sabulosa
- Steatoda sagax
- Steatoda saltensis
- Steatoda seriata
- Steatoda singoides
- Steatoda sordidata
- Steatoda speciosa
- Steatoda spina
- Steatoda subannulata
- Steatoda terastiosa
- Steatoda terebrui
- Steatoda tigrina
- Steatoda tortoisea
- Steatoda transversa
- Steatoda trianguloides
- Steatoda triangulosa
- Steatoda tristis
- Steatoda truncata
- Steatoda ulleungensis
- Steatoda uncata
- Steatoda variabilis
- Steatoda variata
- Steatoda variipes
- Steatoda vaulogeri
- Steatoda venator
- Steatoda wangi
- Steatoda wanshou
- Steatoda washona
- Steatoda xerophila
- Steatoda xishuiensis




























































































































































