Cylas formicarius
Sweet potatoe weevil
Photo: (c) Roman Gaidier, some rights reserved (CC BY), uploaded by Roman Gaidier (iNaturalist)
4
Bishop specimens
0
Type specimens
1907
First collected
1953
Last collected
2026
Last seen alive
Two centuries of collecting
The oldest Bishop specimen was collected in 1907 by Flack, C.E. (West Maui Mts.; Lahaina). The Museum last collected it in 1953; iNaturalist observers have seen it in the wild as recently as October 27, 2026.
Alive today
1,175 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-10-27
La Marque, TX, USA
(c) Matthew Abernathy, some rights reserved (CC BY-NC)
2026-10-20
Q3GP+HV4, Kiangan, 3604 Ifugao, Philippines
(c) Mark Bulahao, some rights reserved (CC BY)
2026-10-16
Grand Isle, LA, USA
(c) annieliveoak, some rights reserved (CC BY-NC)
2026-10-15
5365 CR 326, Lexington, Lee Co, TX, USA
(c) Linda Jo Conn, some rights reserved (CC BY)
2026-10-11
St. Tammany Parish, LA, USA
(c) William Wimley, some rights reserved (CC BY-NC)
2026-10-11
Travis County, US-TX, US
(c) Bahar, some rights reserved (CC BY-NC)
2026-10-11
Kingston
(c) Jaunel Witter, some rights reserved (CC BY-NC)
2026-10-11
臺灣島, 三星鄉, 宜蘭縣, TW
(c) decemberzal, some rights reserved (CC BY-NC)