Lindroth-1968

Guides

• Acupalpus pumilus

  Dwarf Harp Ground Beetle

  Acupalpus pumilus is a species of ground beetle in the family Carabidae, first described by Lindroth in 1968. It is known from North America, with records from Canada and the United States. The species belongs to the genus Acupalpus, a group of small ground beetles often referred to as harp ground beetles. Very few observations of this species have been documented.

  ground-beetleCarabidaeColeopteraNorth-AmericaCanadaUSALindroth-1968Dwarf-Harp-Ground-Beetle

• Amara pseudobrunnea

  Amara pseudobrunnea is a ground beetle in the family Carabidae, first described by Lindroth in 1968. It is classified as a seed-eating species, placing it among the granivorous members of the genus Amara. The species is native to northern regions of North America, with records extending into Alaska, Canada, and the contiguous United States. Its distribution also includes parts of Russia, suggesting a trans-Beringian range pattern shared with several other beetle species.

  Carabidaeground-beetlegranivorousNorth-Americaseed-eatingLindroth-1968

• Bradycellus nigerrimus Lindroth, 1968

  Prairie Black Harp Ground Beetle

  Bradycellus nigerrimus is a species of ground beetle in the family Carabidae, first described by Lindroth in 1968. It occurs in North America, with records from both Canada and the United States. The species is known by the common name Prairie Black Harp Ground Beetle. Very few observations exist in public databases, with only three records documented on iNaturalist.

  ground-beetleCarabidaeNorth-AmericaLindroth-1968prairie-speciesrarely-observeddata-deficient