Keywords: NovitatesZoologicae18 083.png Fig 8 top Ctenophthalmus spalacis <small>Jordan Roths </small> Ctenophthalmus spalacis <small>Jordan Rothschild 1911</small><br/> Fig 9 bottom Ctenophthalmus caucasica <small>Tasch </small> Ctenophthalmus caucasicus <small> Taschenberg 1880 </small><br/> en Male external genitalia from lateral top - Sternite of male abdominal segment 9 bottom Novitates Zoologicae http //www archive org/details/novitateszoologi18lond Volume 18 Page 83 1911 Walter Rothschild Ernst Hartert K Jordan editors PD-old Novitates Zoologicae - volume 18 Siphonaptera genitalia male genitalia Ctenophthalmus spalacis Ctenophthalmus caucasicus |