Fig. 16 – Rhopalopsyllidae, habitus in lateral view of microscope slide mounted specimens. A, Delostichus phyllotis Johnson, 1957, female (Chile, Fray Jorge National Park); B-C, Delostichus smiti Jameson & Fulk, 1977, B, male, C, female (Chile, Fray Jorge National Park); D, Delostichus talis (Jordan, 1936), female (Chile, Fray Jorge National Park); E-F, Ectinorus chilensis Lewis, 1976, E, male, F, female (Chile, Fray Jorge National Park); G-H, Parapsyllus longicornis Enderlein, 1901, G, male, H, female (New Zealand, Taylors Mistake); I-J, Rhopalopsyllus lugubris Jordan & Rothschild, 1908, I, male, J, female (Guyana, Marlissa); K-L, Tetrapsyllus corfidii (Rothschild, 1904), K, male, L, female (Chile, Fray Jorge National Park); M, Tetrapsyllus simulans Jameson & Fulk, 1977, male (Chile, Fray Jorge National Park); N, Tetrapsyllus tantillus (Jordan & Rothschild, 1923), female (Chile, Fray Jorge National Park).

Published as part of Lorenzo, Noemi Di, Mei, Maurizio, Ascenzi, Aleida, Cerretti, Pierfilippo, Chimenti, Claudio & Badano, Davide, 2024, The flea collection of the Museum of Zoology, Sapienza University of Rome (Insecta: Siphonaptera), pp. 139-160 in Fragmenta entomologica 56 (2) on page 158, DOI: 10.13133/2284-4880/1623, http://zenodo.org/record/14705887