The genus Craniotus LeConte is revised. The genus includes Craniotus pubescens LeConte and the following new species: Craniotus mardecortesi Aalbu, Smith, and Sanchez Piñero (Isla San Esteban, Baja California, Mexico) and Craniotus triplehorni Aalbu, Smith, and Sanchez Piñero (Gulf Islands and Baja California, Mexico). Craniotus blaisdelli Tanner is placed as a synonym of C. pubescens. This form corresponds to northern populations of C. pubescens. A key to the species is provided. The distribution and biology of the genus are briefly discussed.
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18 December 2015
A Revision of Craniotus Leconte (Coleoptera: Tenebrionidae: Pimeliinae: Asidini), with Descriptions of New Insular Species from Mexico and Notes on Distribution and Biology
Rolf L. Aalbu,
Aaron D. Smith,
Francisco Sanchez Piñero
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The Coleopterists Bulletin
Vol. 69 • No. mo14
December 2015
Vol. 69 • No. mo14
December 2015
Baja California
Chuck Triplehorn
darkling beetles
Endemism
island biogeography
Southwestern United States
taxonomy