Snail-eating-beetle
Guides
Cychrus hemphillii
Hemphill's rare snail-eating beetle
Cychrus hemphillii is a species of ground beetle in the subfamily Carabinae, described by George Henry Horn in 1878. It is one of the "snail-eating beetles" in the tribe Cychrini, characterized by its elongated, narrow head adapted for extracting snails from their shells. The species occurs in western North America with two recognized subspecies: the nominate form in Idaho, Utah, and Wyoming, and C. h. rickseckeri in British Columbia, Idaho, Montana, Oregon, Utah, and Washington.
Scaphinotus aeneicollis
Coppery-collared Snail-eating Beetle
Scaphinotus aeneicollis, commonly known as the coppery-collared snail-eating beetle, is a species of ground beetle in the family Carabidae. It is a member of the Carabinae subfamily, which includes large predatory beetles often called 'snail hunters' or 'caterpillar hunters.' The species is restricted to the southern Appalachian region of North America, specifically in coniferous forest habitats in North Carolina. Adults are brachypterous (short-winged) and nocturnal.
Scaphinotus bullatus
Inflated Snail-eating Beetle
Scaphinotus bullatus, commonly known as the inflated snail-eating beetle, is a species of ground beetle in the family Carabidae. It is endemic to California, where it inhabits coniferous and mixed forests. Adults are brachypterous (short-winged), a trait associated with its forest floor habitat. The species belongs to the tribe Cychrini, whose members are specialized predators of snails and slugs.
Scaphinotus infletus
Forgotten Snail-eating Beetle
Scaphinotus infletus, commonly known as the forgotten snail-eating beetle, is a species of ground beetle in the family Carabidae. It is endemic to North America, with known occurrence in Arkansas. The species is characterized by brachypterous (short-winged) adults and inhabits moist, shaded environments. As a member of the genus Scaphinotus, it is presumed to be a molluscivore, feeding on snails and slugs.
Scaphinotus johnsoni
Johnson's Snail-eating Beetle
Scaphinotus johnsoni is a large ground beetle in the subfamily Carabinae, commonly known as the snail-eating beetles. It is native to the Pacific Northwest of North America, where it inhabits coniferous forests in montane and subalpine zones. Adults are brachypterous (short-winged), flightless, and nocturnal, with gregarious tendencies. As a member of the genus Scaphinotus, it is presumed to be a molluscivore, using its elongated jaws to extract snails from their shells.
Scaphinotus obliquus
Oblique Snail-eating Beetle
Scaphinotus obliquus is a large ground beetle in the family Carabidae, commonly known as the oblique snail-eating beetle. It belongs to the Carabinae subfamily, which includes specialized snail-hunting beetles characterized by their elongated jaws adapted for extracting snails from shells. Adults are brachypterous (short-winged), rendering them flightless. The species occurs in forested regions of California and Oregon.
Scaphinotus petersi
Peters' Snail-eating Beetle
Scaphinotus petersi is a large ground beetle in the family Carabidae, first described by Roeschke in 1907. It belongs to the tribe Cychrini, commonly known as snail-eating beetles, and is endemic to North America. The species exhibits several described subspecies, all restricted to Arizona. Like other members of Scaphinotus, it is adapted for predation on terrestrial snails.
Scaphinotus petersi catalinae
Catalina Mountains Snail-eating Beetle
Scaphinotus petersi catalinae is a subspecies of ground beetle in the family Carabidae, described by Van Dyke in 1924. It belongs to the nominate subfamily Carabinae, which includes the so-called "snail hunters" and "caterpillar hunters." This subspecies is endemic to the Catalina Mountains of Arizona and is one of the larger members of its genus, with adults typically measuring 15–25 mm in length. Like other members of the genus Scaphinotus, it possesses notably large, sculptured mandibles adapted for predation on snails.
Scaphinotus petersi grahami
Graham's Snail-eating Beetle
Scaphinotus petersi grahami is a subspecies of ground beetle in the family Carabidae, described by Van Dyke in 1938. It belongs to the tribe Cychrini, commonly known as snail-eating beetles, characterized by specialized mandibular adaptations for feeding on snails. The subspecies is part of the nominate subgenus Scaphinotus (Scaphinotus) within the genus Scaphinotus.
Scaphinotus petersi kathleenae
Kay's Snail-eating Beetle
Scaphinotus petersi kathleenae is a subspecies of ground beetle in the family Carabidae, described by Ball in 1966. It belongs to the genus Scaphinotus, commonly known as snail-eating beetles, within the tribe Cychrini. The subspecies is recognized as valid and accepted in major taxonomic databases.
Scaphinotus ridingsii
Ridings' snail-eating beetle
Scaphinotus ridingsii is a species of ground beetle in the family Carabidae, classified within the tribe Cychrini (snail-eating beetles). The species was originally described as Cychrus ridingsii by Bland in 1863 and later transferred to Scaphinotus. It is known from North America, with two recognized subspecies: S. r. ridingsii in Virginia and S. r. monongahelae in Pennsylvania and West Virginia. As a member of the Cychrini tribe, it is presumed to be a specialized predator of land snails, though specific ecological details remain poorly documented.
Scaphinotus rugiceps
wrinkle-headed snail-eating beetle
Scaphinotus rugiceps is a species of ground beetle in the family Carabidae, native to the Pacific Northwest of North America. Adults are notably brachypterous (short-winged) and nocturnal, inhabiting mixed and coniferous forests in California and Oregon. The species belongs to the Cychrini tribe, commonly known as snail-eating beetles, reflecting their specialized predatory ecology.
Scaphinotus striatopunctatus
Pore-winged Snail-eating Beetle
A species of ground beetle in the family Carabidae, commonly known as the pore-winged snail-eating beetle. It is native to California in western North America, where it inhabits deciduous forests, canyons, and grassy knolls. Adults are distinctive for being brachypterous (short-winged), gregarious, and nocturnal in their activity patterns.
Scaphinotus subtilis
Slender Snail-eating Beetle
Scaphinotus subtilis, commonly known as the slender snail-eating beetle, is a species of ground beetle in the family Carabidae. It is endemic to California in North America. Adults are brachypterous (short-winged) and nocturnal, and the species is typically found near bodies of water.
Scaphinotus tricarinatus
Three-ridged Snail-eating Beetle
Scaphinotus tricarinatus, the three-ridged snail-eating beetle, is a species of ground beetle in the family Carabidae. It is a member of the Carabinae subfamily and Cychrini tribe, placing it among the so-called 'snail-eating' beetles. The species is found in the southeastern United States, specifically in North Carolina, South Carolina, and Tennessee. Adults are brachypterous (short-winged) and nocturnal, inhabiting forested areas often in ravines along streams.
Scaphinotus violaceus
violet snail-eating beetle
Scaphinotus violaceus is a flightless ground beetle native to the southeastern United States. Adults are brachypterous and nocturnal, inhabiting deciduous and mixed forests. The species is one of several snail-eating beetles in the genus Scaphinotus.
Sphaeroderus canadensis lengi
Leng's False Snail-eating Beetle
Sphaeroderus canadensis lengi is a subspecies of ground beetle in the family Carabidae, described by Darlington in 1933. It belongs to the tribe Cychrini, a group commonly known as snail-eating beetles due to their specialized feeding habits. The subspecies occurs in North America, with records from Canada and the United States. Like other members of its genus, it is likely associated with forested habitats where its mollusk prey can be found.