Family of spiders
Pimoidae is a small family of araneomorph spiders first described by Jörg Wunderlich in 1986.[ 2] As re-circumscribed in 2021, it is monophyletic ,[ 1] and contained 86 species in two genera.[ 3] It is closely related to the Linyphiidae ,[ 1] [ 4] and is sometimes treated as synonymous with that family.[ 5]
The species Pimoa cthulhu , described by Gustavo Hormiga in 1994, is named for Howard Phillips Lovecraft's mythological deity Cthulhu .[ 4]
Distribution
The ancestors of the family are thought to have been widely distributed across the Palearctic , Nearctic and Sino-Japanese regions, but species now have a more fragmented distribution.[ 1]
Genera and species
As of November 2024[update] , the World Spider Catalog accepted the following genera and species:[ 6]
Nanoa Hormiga, Buckle & Scharff, 2005
Pimoa Chamberlin & Ivie, 1943 — North America, Asia, Europe
Pimoa altioculata (Keyserling, 1886) – USA, Canada
Pimoa anatolica Hormiga, 1994 – China
Pimoa anning Zhang & Li, 2021 – China
Pimoa binchuanensis Zhang & Li, 2019 – China
Pimoa bomi Zhang & Li, 2021 – China
Pimoa breuili (Fage, 1931) – Spain
Pimoa breviata Chamberlin & Ivie, 1943 – USA
Pimoa cawarong Zhang & Li, 2021 – China
Pimoa clavata Xu & Li, 2007 – China
Pimoa cona Zhang & Li, 2020 – China
Pimoa crispa (Fage, 1946) – India
Pimoa cthulhu Hormiga, 1994 – USA
Pimoa curvata Chamberlin & Ivie, 1943 – USA
Pimoa daman Zhang & Li, 2021 – Nepal
Pimoa danba Zhang & Li, 2021 – China
Pimoa delphinica Mammola, Hormiga & Isaia, 2016 – Italy
Pimoa deqen Zhang & Li, 2021 – China
Pimoa dongjiu Zhang & Li, 2021 – China
Pimoa duiba Zhang & Li, 2020 – China
Pimoa edenticulata Hormiga, 1994 – USA
Pimoa exigua Irfan, Wang & Zhang, 2021 – China
Pimoa gagna Zhang & Li, 2021 – India
Pimoa gandhii Hormiga, 1994 – India
Pimoa graphitica Mammola, Hormiga & Isaia, 2016 – Italy, France
Pimoa guiqing Zhang & Li, 2021 – China
Pimoa gyaca Zhang & Li, 2021 – China
Pimoa gyara Zhang & Li, 2021 – China
Pimoa gyirong Zhang & Li, 2021 – China
Pimoa haden Chamberlin & Ivie, 1943 – USA
Pimoa heishui Zhang & Li, 2021 – China
Pimoa hespera (Gertsch & Ivie, 1936) (type species ) – USA
Pimoa indiscreta Hormiga, 1994 – India
Pimoa jellisoni (Gertsch & Ivie, 1936) – USA
Pimoa jinchuan Zhang & Li, 2021 – China
Pimoa khaptad Zhang & Li, 2021 – Nepal
Pimoa koshi Zhang & Li, 2021 – Nepal
Pimoa lata Xu & Li, 2009 – China
Pimoa laurae Hormiga, 1994 – USA
Pimoa lemenba Zhang & Li, 2020 – China
Pimoa lhatog Zhang & Li, 2021 – China
Pimoa lihengae Griswold, Long & Hormiga, 1999 – China
Pimoa mainling Zhang & Li, 2020 – China
Pimoa mechi Zhang & Li, 2021 – Nepal
Pimoa mephitis Hormiga, 1994 – USA
Pimoa miandam Zhang & Li, 2021 – Pakistan
Pimoa miero Zhang & Li, 2021 – China
Pimoa mono Hormiga, 1994 – USA
Pimoa mude Zhang & Li, 2021 – Nepal
Pimoa muli Zhang & Li, 2021 – China
Pimoa nainital Zhang & Li, 2021 – India
Pimoa naran Zhang & Li, 2021 – Pakistan
Pimoa nematoides Hormiga, 1994 – Nepal
Pimoa ninglang Zhang & Li, 2021 – China
Pimoa nyalam Zhang & Li, 2021 – China
Pimoa nyingchi Zhang & Li, 2020 – China
Pimoa petita Hormiga, 1994 – USA
Pimoa phaplu Zhang & Li, 2021 – Nepal
Pimoa pingwuensis Irfan, Wang, Zhao & Zhang, 2022 – China
Pimoa putou Zhang & Li, 2021 – China
Pimoa rara Zhang & Li, 2021 – Nepal
Pimoa reniformis Xu & Li, 2007 – China
Pimoa rongxar Zhang & Li, 2020 – China
Pimoa rupicola (Simon, 1884) – France, Italy
Pimoa samyai Zhang & Li, 2020 – China
Pimoa sangri Zhang & Li, 2021 – China
Pimoa shigatse Zhang & Li, 2021 – China
Pimoa shoja Zhang & Li, 2021 – India
Pimoa sinuosa Hormiga, 1994 – Nepal
Pimoa tehama Hormiga & Lew, 2014 – USA
Pimoa tengchong Zhang & Li, 2021 – China
Pimoa thaleri Trotta, 2009 – India
Pimoa trifurcata Xu & Li, 2007 – China
Pimoa vera Gertsch, 1951 – USA
Pimoa wanglangensis Yuan, Zhao & Zhang, 2019 – China
Pimoa wulipoensis Irfan, Wang & Zhang, 2021 – China
Pimoa xiahe Zhang & Li, 2021 – China
Pimoa xinjianensis Zhang & Li, 2019 – China
Pimoa yadong Zhang & Li, 2020 – China
Pimoa yajiangensis Irfan, Wang, Zhao & Zhang, 2022 – China
Pimoa yejiei Zhang & Li, 2021 – China
Pimoa yele Zhang & Li, 2021 – China
Pimoa zayu Zhang & Li, 2021 – China
Pimoa zekogensis Irfan, Wang, Zhao & Zhang, 2022 – China
Pimoa zeluni Lin & Li, 2023 – China
Pimoa zhigangi Zhang & Li, 2021 – China
References
^ a b c d Hormiga, Gustavo; Kulkarni, Siddharth; da Silva Moreira, Thiago & Dimitrov, Dimitar (2021). "Molecular phylogeny of pimoid spiders and the limits of Linyphiidae, with a reassessment of male palpal homologies (Araneae, Pimoidae)". Zootaxa . 5026 (1): 71– 101. doi :10.11646/zootaxa.5026.1.3 . PMID 34810940 . S2CID 238681925 .
^ Wunderlich, J. (1986). Spinnenfauna gestern und heute: Fossile Spinnen in Bernstein und ihre heute lebenden Verwandten .
^ "Currently valid spider genera and species" . World Spider Catalog . Natural History Museum Bern. Retrieved 2022-04-23 .
^ a b Hormiga, Gustavo (1994). "A Revision and Cladistic Analysis of the Spider Family Pimoidae (Araneoidea: Araneae)". Smithsonian Contributions to Zoology . 549 : 533– 542.
^ Murphy, J. A.; Roberts, M. J. (2015). Spider families of the world and their spinnerets . British Arachnological Society. ISBN 978-0950009377 .
^ "Family: Pimoidae Wunderlich, 1986" . World Spider Catalog . Natural History Museum Bern. Retrieved 2022-04-22 .