FIGURE 2 in Reconsideration of the genera Merogomphus Martin, 1904, and Anisogomphus Selys, 1857, including erection of a new genus, with a new species and discussion of additional specimens from Cambodia

FIGURE 2. Diagnostic details of females of some Euthygomphus spp. as illustrated in literature: a–f—occiput; g–k—vulvar scale; a,g—E. parvus, the female syntype of Leptogomphus parvus after Schmidt (1935: Abb. 69–70) (therein considered as Merogomphus parvus); b—E. parvus from Malay Peninsula, Selangor, upstream Klang Gates after Lieftinck (1964: fig. 47) (as Merogomphus parvus); c,h—E. koxingai from China, Guandong after Wilson & Xu (2009: fig. 1k,m) (as Anisogomphus koxingai); d,i—E. wuzhishanus after Chao (1990: fig.5–9.6.1–2,4), the holotype of Anisogomphus wuzhishanus; e,j—E. chaoi, the allotype of Anisogompus chaoi, after Liu (1991: fig. 9,12); f,k—E. jinggangshanus, the holotype of Anisogomphus jinggangshanus, after Liu (1991: fig. 13–15). Not to scale.