// Workers AI · dad joke modeWhat did Risdonius say to his date? You're a fossil record breaker.

Risdonius
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Anapidae
Genus:	Risdonius; Hickman, 1939
Type species
	R. parvus; Hickman, 1939
Species
	R. barrington Platnick & Forster, 1989 – Australia (New South Wales) ; R. lind Platnick & Forster, 1989 – Australia (Victoria) ; R. parvus Hickman, 1939 – Australia (New South Wales to Tasmania);

Risdonius is a genus of Australian araneomorph spiders in the family Anapidae, first described by V. V. Hickman in 1939.^[2]As of April 2019^[update] it contains only three species.^[1]

References

1 2 "Gen. Risdonius Hickman, 1939". World Spider Catalog. Natural History Museum Bern. Retrieved 2019-05-09.
↑ Hickman, V. V. (1939). "On a dipneumone spider (Risdonius parvus, gen. et sp. n.), the female of which has reduced palpi". Proceedings of the Zoological Society of London. 108 (B): 655–660.

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