''Callidium'' is a genus of

beetle Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ...

s in the family

Cerambycidae The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than ...

, containing the following species: * '' Callidium angustipennis'' Chemsak, 1964 * '' Callidium antennatum'' Newman, 1838 * '' Callidium bifasciatum'' Fabricius, 1787 * '' Callidium biguttatum'' Sallé, 1856 * '' Callidium brevicorne'' Olivier, 1790 * '' Callidium californicum'' Casey, 1912 * '' Callidium cicatricosum'' Mannerheim, 1853 * '' Callidium duodecimsignatum'' Perroud, 1855 * '' Callidium frigidum'' Casey, 1912 * '' Callidium fulvicolle'' Fabricius, 1792 * '' Callidium hoppingi'' Linsley, 1957 * '' Callidium juniperi'' Fisher, 1920 * '' Callidium leechi'' Linsley & Chemsak, 1963 * '' Callidium powelli'' Linsley & Chemsak, 1963 * '' Callidium pseudotsugae'' Fisher, 1920 * '' Callidium rufipenne'' Motschulsky, 1860 * '' Callidium schotti'' Schaeffer, 1917 * '' Callidium sempervirens'' Linsley, 1942 * '' Callidium sequoiarium'' Fisher, 1920 * '' Callidium texanum'' Schaeffer, 1917 * '' Callidium vandykei'' Linsley, 1957 * '' Callidium violaceipenne'' Linsley & Chemsak, 1963 * '' Callidium violaceum'' (Linnaeus, 1758) * '' Callidium viridocyaneum'' Linsley & Chemsak, 1963 Cerambycidae - Callidium species

Fossil record

This genus is known in the fossil record from the

Eocene The Eocene ( ) Epoch is a geological epoch (geology), epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name ''Eocene' ...

to the

Pliocene The Pliocene ( ; also Pleiocene) is the epoch in the geologic time scale that extends from 5.333 million to 2.58Paleobiology Database
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References

Taxa named by Johan Christian Fabricius Cerambycidae genera {{Callidiini-stub