A Review of Ancistronycha Märkel with the Description of Atalantycha, a New Nearctic Genus (Coleoptera: Cantharidae) Author Kazantsev, Sergey text The Coleopterists Bulletin 2005 2005-06-30 59 2 204 210 http://dx.doi.org/10.1649/668.1 journal article 10.1649/668.1 1938-4394 10104954 Key to the species Atalantycha of the World 1. Only exterior claw of all tarsi toothed. Pronotal maculation usually bilineate. Aedeagus as in Figure 11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A . bilineata (Say) – Both claws of all tarsi toothed. Pronotal maculation confluent medially - - - - - - - - - - - - 2 2. Pronotum smooth, shining. Aedeagus as in Figure 10 - - - - - - - - - - - - - A . neglecta (Fall) – Pronotum rugulose. Aedeagus as in Figure 9 A . dentigera (Leconte)