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Monthly Archives: February 2021
Permanent male genitalic mini-preps
For many insects, examination of the genital structures is vital to understand species diversity. The genitalia of each species are often distinct, and species can be easier to distinguish using genitalia than other morphological traits. In carabid beetles, male genitalia … Continue reading
Posted in Morphological Techniques, Revising Bembidiina
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Development of the Dicaelus purpuratus drawing
In 2006, for George Ball’s 80th birthday, I presented him with a drawing of Dicaelus purpuratus. This was the species that captivated his attention and eventually led to his doing a PhD on the carabid beetle tribe Licinini, of which … Continue reading
David Maddison
The Subulate Palpomere 