Cicindela, commonly known as common tiger beetles, are generally brightly colored and metallic beetles, often with some sort of patterning of ivory or cream-colored markings. They are most abundant and diverse in habitats very often near bodies of water with sandy or occasionally clay soils; they can be found along rivers, sea and lake shores, sand dunes, around dry lakebeds, on clay banks, or woodland paths.
Carabus is a genus of beetles in the family Carabidae. The genus is highly diverse with 94 subgenera, 959 species and 2300 subspecies, thus is the largest genus in the subfamily Carabinae. The vast majority are native to the Palearctic, but 16 Nearctic species are also known. Carabus spp. are 12–50 mm (0.47–1.97 in) long, and most species are wingless and often very colourful. These are nocturnal, predatory beetles that feed on snails, earthworms, and caterpillars. Most Carabus species were thought to have inhabited the Eurasian forest, but the species' low dispersal abilities altered the distribution of lineages within the genus.
Harpalus is a genus of ground beetle first described by Pierre André Latreille in 1802.
Agonum is a large genus of ground beetles in the subfamily Harpalinae, tribe Platynini. They are mid-sized to smallish beetles, typically with dark metallic hues – often reddish or bronze, but sometimes black, green etc.
Pterostichus is a very large genus of ground beetles with a Holarctic distribution in the subfamily Harpalinae. It has over 1,200 species. The beetles are predatory, but sometimes feed on strawberries. They can be found under rocks and prefer slightly moist, sandy soil although preferences differ between species.
Gyrinus is a genus of small aquatic whirligig beetles in the family Gyrinidae native to the Palearctic, the Near East, the Nearctic, North Africa, Asia and Australia.
Omophron is a genus of ground beetle (Carabidae), the only extant genus in the subfamily Omophroninae. It is mostly distributed in the Northern Hemisphere with the southern border running through Guatemala and Hispaniola in Americas, South Africa and Madagascar in Africa, Malaysia and Philippines in Asia.
Cymindis is a genus of ground beetle native to the Palearctic, the Near East, and North Africa. It contains the following species:
Acmaeodera is a genus of beetles in the family Buprestidae, a group of metallic wood-boring beetles favored by insect collectors. Whereas most beetles including most buprestids fly with their elytra held out and vibrating their hindwings to give lift and thrust, Acmaedodera, however, fly with their hind wings only — the elytra are fused down the center and form a shield over the insect's abdomen, even during flight. This fact, combined with the banding across the abdomen which is common in this family, gives many of them a distinct wasp-like appearance when in flight. Several are therefore considered hymenopteran mimics.
Ellipsoptera is a genus in the beetle family Cicindelidae. There are about 13 described species in Ellipsoptera, found in North America.
Dicheirus is a genus of beetles in the family Carabidae, containing the following species:
Phymatodes is a genus of longhorn beetles in the family Cerambycidae. There are more than 50 described species in Phymatodes, found throughout much of the norther hemisphere.
Athous is a genus of click beetles belonging to the family Elateridae.
Scaphinotus petersi is a species of ground beetle in the family Carabidae. It is found in North America.
Scaphinotus elevatus, the eastern snail eater, is a species of ground beetle in the family Carabidae. It is found in North America.
Scaphinotus debilis is a species of ground beetle in the family Carabidae. It is found in North America.
Ampedus is a genus of click beetles in the family Elateridae. There are currently 461 recognized species of Ampedus beetles. It has a cosmopolitan distribution, but is found mostly in the Holarctic region, primarily in North America, Europe, and Asia. The oldest known fossil from this genus was found in Eocene Baltic amber, estimated to be from 38.0 to 33.9 million years ago.
