Not everything is what it seems: the study of type specimens of Cryptogenius Westwood, 1842 species (Coleoptera: Hybosoridae: Anaidinae) reveals a new species and new synonyms Author Costa-Silva, Vinícius Author Vaz-de-Mello, Fernando Z. text Journal of Natural History 2023 2023-03-06 57 1 - 4 175 192 http://dx.doi.org/10.1080/00222933.2023.2171821 journal article 10.1080/00222933.2023.2171821 be6836d8-f066-4cdf-8594-31a6fc0faeed 1464-5262 7737073 3B6B81FD-2EF4-4734-A004-84535BF12F97 Key to Cryptogenius species 1 Pronotal disc slightly convex; outer margin of metatibiae with no more than eight teeth pointed backwards ( Figure 2f ); male with anterior border of profemur with a distinct hookshaped tubercle ( Figure 2e , black arrow); parameres with lateral margin constricted near the apex ( Figure 2d , black arrows)... Cryptogenius miersianus Westwood 1842 1̍ Pronotal disc flat; outer margin of metatibiae with nine or more acute teeth pointed laterally ( Figure 1a,b ); male with anterior border of profemur without tubercles or carinae ( Figure 1b ); parameres with lateral margin not constricted near the apex ( Figure 1d,e )... Cryptogenius westwoodi sp. nov.