Arthrolycosa
Arthrolycosa (meaning wolf [spider] with joints) is an extinct genus of arachnids, possibly spiders, that lived about 300-250 million years ago.
| Arthrolycosa Temporal range: Late Carboniferous to Late Permian | |
|---|---|
 | |
| Arthrolycosa antiqua, illustrated by C. E. Beecher | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Order: | Araneae (?) |
| Family: | †Arthrolycosidae |
| Genus: | †Arthrolycosa Harger, 1874 |
| Species | |
| |
Fossils have been found Mazon Creek USA and in the Kirov Oblast region of Russia.
Species of Arthrolycosa are estimated to have grown to a length of 2 inches (5 centimeters) and may have preyed upon insects and other smaller animals that lived alongside them.
External links & References
gollark: ```/home/osmarks/.cache/nim/minoteaur_d/@msqlitesession.nim.c: In function ‘sessionMiddleware__Ko5duWztA4CyOEXplWBQyg’:/home/osmarks/.cache/nim/minoteaur_d/@msqlitesession.nim.c:1640:2: error: conversion to non-scalar type requested 1640 | unsureAsgnRef((void**) (&(*Result).ClE_0), ((tyProc__xbHXomp5MlkV8YhqFoSpIA) (T3_)).ClE_0); | ^~~~~~~~~~~~~/home/osmarks/.cache/nim/minoteaur_d/@msqlitesession.nim.c:1641:2: error: conversion to non-scalar type requested 1641 | (*Result).ClP_0 = ((tyProc__xbHXomp5MlkV8YhqFoSpIA) (T3_)).ClP_0; | ^```Bee density has ascended above φ.
gollark: The bump allocator is just rebranded osmarksmalloc™.
gollark: Slightly unoptimized and buggy hash tables, linked lists even though they're generally awful datastructures because they're easy to implement, actually I can't think of other instances immediately.
gollark: This sort of attitude leads to mildly worse code everywhere.
gollark: Doesn't C have some `hcreate` thing?
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