Euptychodera corrugata
(Van Duzee, 1904)
Euptychodera corrugata is a of shield-backed bug in the Scutelleridae, first described by Van Duzee in 1904. It belongs to a of true bugs characterized by greatly enlarged scutella that cover most of the and wings. The species has been documented in the western Nearctic region, particularly in California. Available records are sparse, with limited published information on its and .
Pronunciation
How to pronounce Euptychodera corrugata: /juːptɪkəʊˈdɛrə kɒrʊˈɡeɪtə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Scutelleridae by the combination of corrugate (wrinkled/ridged) body sculpturing referenced in its specific epithet, and the Euptychodera's characteristic shield-like body form with an expanded scutellum covering most of the . Specific diagnostic features separating it from congeneric are not well documented in available literature.
Distribution
Western Nearctic region, with confirmed presence in California, USA. GBIF records indicate distribution within North America, specifically the Western Nearctic excluding Beringia.
Similar Taxa
- Other Euptychodera speciesShare the -level characteristic of greatly enlarged scutellum covering most of the and wings; E. corrugata distinguished by corrugate body sculpturing pattern
- Other Scutelleridae genera (e.g., Tetyra, Homaemus)Similar shield-backed bug with expanded scutellum; Euptychodera generally differ in body proportions and surface sculpturing details
More Details
Taxonomic note
The Euptychodera was historically placed in the Scutelleridae (shield-backed bugs), though some older classifications treated related groups within Pentatomidae. The epithet 'corrugata' refers to the wrinkled or ridged body surface texture.
Collection records
The UCR Entomology Research Museum holds specimens of Euptychodera corrugata among its Heteroptera collections, though detailed label data from these specimens have not been comprehensively published.