Omophron ovale
G.Horn, 1870
Oval Round Sand Beetle
Omophron ovale, known as the oval round sand , is a small ground beetle in the Carabidae. It measures 4.5–6.6 mm in length and displays a distinctive color pattern of yellowish tan with metallic green markings. The is riparian, inhabiting sandy and muddy margins of freshwater bodies as well as some coastal .
Pronunciation
How to pronounce Omophron ovale: //oʊˈmɒfrɒn oʊˈvæli//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Omophron by its oval body shape and specific color pattern of yellowish tan with metallic green markings. The small size (4.5–6.6 mm) and riparian preference help separate it from larger or differently patterned ground beetles.
Habitat
Margins of freshwater ponds, streams, and lakes; also occurs on some sea beaches and salt marshes. Burrows into sand and mud substrates.
Distribution
North America; recorded from Canada and the United States
Life Cycle
Complete with three stages: , larva, pupa, then
Behavior
Burrows into sand and mud; riparian habits associated with water margins
Similar Taxa
- Other Omophron speciesShare and general round sand ; distinguished by specific color pattern and body proportions
- Other small CarabidaeSimilar size and ground-dwelling habits; distinguished by riparian specialization, burrowing , and distinctive coloration