Scaphinotus andrewsii
(T.W.Harris, 1839)
Andrew's Snail-eating Beetle
Scaphinotus andrewsii is a ground beetle in the Carabidae, commonly known as Andrew's Snail-eating . It is found in North America, where it inhabits moist areas and preys primarily on snails. The exhibits a dark, black with a somewhat elongated and . Seven are recognized, distributed across the Appalachian region from Pennsylvania south to Georgia.
Pronunciation
How to pronounce Scaphinotus andrewsii: //ˌskæfɪˈnoʊtəs ænˈdruːz.aɪ.iː//
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Identification
Distinguished from other Scaphinotus by its elongated and . The dark black coloration and moist preference help separate it from related ground beetles. The seven recognized show minor geographic variation in collar width and body proportions.
Images
Appearance
Dark black . Elongated and relative to body proportions.
Habitat
Moist areas, typically in forested environments with adequate humidity to support snail .
Distribution
North America, with ranging across the Appalachian region: North Carolina, Virginia, Tennessee, Kentucky, Ohio, Pennsylvania, West Virginia, and Georgia.
Diet
Primarily predates on snails.
Ecological Role
of snails in moist forest .
Similar Taxa
- Other Scaphinotus speciesShared characteristics including snail-eating habit, but distinguished by and proportions and geographic distribution.
- Other Cychrini tribe membersRelated ground beetles with similar predatory habits, but differing in body proportions and specificity.