Stenolophus fuliginosus
Dejean, 1829
Sooty Harp Ground Beetle
Stenolophus fuliginosus is a ground beetle in the Carabidae, commonly known as the Sooty Harp Ground Beetle. It was described by Dejean in 1829 and occurs across North America including Canada and the United States. As a member of the Stenolophus, it belongs to a group of small to medium-sized ground beetles often associated with open .
Pronunciation
How to pronounce Stenolophus fuliginosus: //stɛˈnɒləfəs ˌfjuːlɪdʒɪˈnoʊsəs//
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Identification
Members of Stenolophus can be recognized by their small to moderate size, somewhat flattened body form, and often distinctive elytral striation patterns. The specific epithet fuliginosus (sooty) suggests dark coloration. Accurate -level identification within Stenolophus typically requires examination of genitalic structures and other microscopic characters; field identification to species is unreliable without voucher examination.
Images
Distribution
North America, with confirmed records from Canada and the United States.
Similar Taxa
- Other Stenolophus speciesCongeneric share general body form and preferences; require detailed examination for separation.
- Small Carabidae in tribe HarpaliniSimilar size range and ground-dwelling habits; Stenolophus often distinguished by pronotal and elytral proportions.
More Details
Taxonomic stability
The has maintained consistent since its original description, with no synonymy indicated in major databases.
Observation frequency
Despite being documented in North America, the has relatively few iNaturalist observations (33 as of source date), suggesting either genuine rarity, undercollection, or identification challenges.