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Coriomeris denticulatus
Family: Coreidae

A reddish-brown squashbug which is disinctly bristly, particularly on the pronotum, legs and antennae. The lateral margins of the pronotum are covered in white spines, each ending in a dark tip.

Following adult emergence and mating in the spring, larvae can be found June-August, feeding on black meddick, Melilotus sp and other related plants in the Leguminosae, such as clovers. 

Mainly distributed south of line between Lincolnshire and Pembrokeshire, becoming scarcer further north, this bug is associated with dry, open habitats on chalky or sandy soils.

Adult: All year
Length 7-9 mm
Coriomeris denticulatus
Adult: north London (September 2008) ©Tristan Bantock

Coriomeris denticulatus Coriomeris denticulatus
Adult: Norfolk (May 2009) ©Tristan Bantock

Adult: Suffolk (May 2005) ©Stuart Read

Coriomeris denticulatus Coriomeris denticulatus
Adult: south London (January 2007) ©Joe Botting

Adult: north London (September 2008) ©Tristan Bantock
Coriomeris denticulatus nymph
Late instar nymph: Kent (July 2009) ©Tristan Bantock