1826

Guides

  • Lestremia

    Lestremia is a genus of non-biting midges in the family Cecidomyiidae, established by French entomologist Pierre-Justin-Marie Macquart in 1826. The genus contains 18 described species distributed across multiple continents including Europe, Asia, Africa, and Oceania. Species in this genus are placed in the subfamily Lestremiinae and tribe Lestremiini. The genus includes both extant species and fossil species known from Eocene amber.

  • Tritoma angulata

    pleasing fungus beetle

    Tritoma angulata is a species of pleasing fungus beetle in the family Erotylidae. It was described by Thomas Say in 1826. The species is found in North America, where adults and larvae feed on fungi. Like other members of the genus Tritoma, it exhibits aposematic coloration that serves as a warning to potential predators of its chemical defenses.

  • Xylotrechus annosus

    Grizzled Zebra Borer

    Xylotrechus annosus is a species of longhorned beetle in the family Cerambycidae, tribe Clytini. It was originally described as Clytus annosus by Thomas Say in 1826. The species is known from North America, with records from Canada and the United States. As a member of the Clytini, it belongs to a group of cerambycids commonly known as 'zebra borers' or 'tiger beetles' within the family, characterized by banded or mottled color patterns.