F in Taxonomic revision of Amerus troisi (Berlese, 1883) (Acari, Oribatida, Ameridae) using morphological and biochemical characters

F. 3. Amerus cuspidatus n. sp.: (a) dorsal view of whole specimen (×95); (b) dorsal view of rostrum (×1900); (c) lateral view of bothridial rim (×830); (d) detail of the cuticle covered by the cerotegumental layer (×7500); (e) detail of the humeral foramen (×2400); (f) latero-abdominal gland opening (×4150); (g) dorsal view of bothridial rim (×1700); (h) microsculpture of the lateral notogastral portion (×3200); (i) detail of a notogastral seta (×3750).