Arachnids of Costa Rica
1 species of arachnids on file has openly licensed sighting records from Costa Rica.
Which arachnids are recorded in Costa Rica?
Most looked-up first.
Black widow spider
Latrodectus mactans
Full list
| Common name | Scientific name | Family | Status | Records here |
|---|---|---|---|---|
| Black widow spider | Latrodectus mactans | Theridiidae | Not recorded | 2 |
Counted from CC0 and CC BY occurrence records on GBIF, which include captive and introduced animals. See the methodology.