Pyxidicerya Raffray, 6, 17, 21. Pyxidicerus Motschulsky, 17, 18, 21. Rabyxis Raffray, 233, 333. Radama Raffray, 371, 588. Radamellus Raffray, 571, 577, 588. Radamides Wasmann, 572, 588. Raffrayia Reitter, 104, 111, 118. Rafonus Casey, 16. Ramecia Casey, 47, 98. Ranavala Raffray, 37, 69. Raphitreus Sharp, 485, 543. Reichennbachia Leach, 236, 274, 347. Reitteronymus Raffray, 82. Rhexidius Casey, 104, 115. Rhexinia Raffray, 104, 117. Rhexius Leach, 103, 115. Rhinoscepsis Leach, 37, 69. Rhinoscepus C. Schauf, 69. Rhynchoclaviger Wasmann, 569, 584. Rhytus Weslowski, 565. Rybaxis (Saulcy), 237, 300, 366. Rytus King, 492, 532, 561. Ryxabis (leg. Rybaxis), 237. Ryxabis Westwood, 493, 562. Sagola Sharp, 9, 10, 13. Sagolonus Raffray, 49, 101. Salagosa Raffray, 10, 11, 16. Sampsa Raffray, 45, 94. Sathyles Westwood, 134, 226. Saulcyella Reitter, 38, 70. Scalenarthrus Leach, 231, 246, 329. Schaufussia Raffray, 489, 552. Schistodactylina Raffray, 8, 563. Schistodactylus Raffray, 563. Scotoplecus Reitter, 44, 84. Sebaga Raffray, 25, 31. Semiclaviger Wasmann, 573, 592. Simplona Casey, 39, 72. Simus Raffray, 423, 424. 