Polymerus proximus
Knight, 1923
Polymerus proximus is a of plant bug in the Miridae, described by Knight in 1923. It belongs to the large and diverse mirid fauna of North America. Like other members of its , it is a small, soft-bodied true with . The species has been documented from several states in the eastern and central United States.
Pronunciation
How to pronounce Polymerus proximus: //pəˈlɪməˌrəs ˈprɒksɪməs//
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Identification
Identification to level within Polymerus requires examination of male genitalia and careful comparison with related species. The Polymerus is characterized by a distinctively shaped left paramere and specific arrangements of setae on the pronotum and . P. proximus may be distinguished from by subtle differences in the male genitalic structures, though precise diagnostic features require taxonomic literature. External coloration and body proportions alone are generally insufficient for reliable identification.
Distribution
Eastern and central United States. Documented occurrences include Pennsylvania, West Virginia, Missouri, and Minnesota.
Similar Taxa
- Polymerus brevirostrisClosely related with overlapping distribution in eastern North America; distinguished by differences in male genitalia and rostral length
- Polymerus unipunctatusAnother widespread Polymerus ; external similarity requires genitalic examination for definitive separation