FIGURES 19−27 in Revision of the stag beetle genus Ryssonotus MacLeay (Coleoptera: Lucanidae), with descriptions of a new genus and three new species

FIGURES 19−27. Head, dorsal, male: 19, Ryssonotus nebulosus (Kirby, 1819); 20, Safrina dekeyzeri new species; 21, S. grandis (Lea, 1915); 22, S. jaedoni new species; 23, S. laticeps (MacLeay, 1885); 24, S. jugularis (Westwood, 1863); 25, S. moorei new species; 26, S. parallela (Deyrolle, 1881); 27, S. polita (Carter, 1921).Published as part of Reid, C. A. M. & Beatson, M., 2016, Revision of the stag beetle genus Ryssonotus MacLeay (Coleoptera: Lucanidae), with descriptions of a new genus and three new species, pp. 1-39 in Zootaxa 4150 (1) on page 7, DOI: 10.11646/zootaxa.4150.1.1, http://zenodo.org/record/27208