G52 INDKX. 



R 



Recoptaculum seminis (of the Tyroglyphida;), 001. 

 Rectum, 145, 152. 



,, muscles of, 152. 

 References (abbreviations used in), 200. 

 Reproductive system of the Oribatidai, 2, 155, 595, 601. 



female, 160, 595. 



male, 156, 596. 

 Research, the author's methods of, 68, 143, 60i. 

 Respiratory organs of the Oribatidai, 2, 168, 5!>6, 

 Rete mucosum. 111, 112. 

 reticulata, Hermannia, 110, 167, 441, 458- 

 Retractor muscles — 



of the copulative suckers, 160. 



of the mandibles, 118. 

 rhodomela, Cel^eno, F., 610. 

 Riley, 0. V., referred to, 25, 612. 

 Rileyi, Oribata, P., 617. 

 riparius, DAM^US, 431, 435. 

 Robin, C, referred to, 16, 18, 19, 25, 77, 115, 116, 133, 134, 163, 172, 



175, 183. 

 Rostral hairs, 116, 332. 

 rostratus, NOTE BUS, 514. 

 Rostrum, 114,115, 198. 

 Rotifera, 153. 

 Rouget, 4. 



rubens, Zetes, F., 618. 

 rubra, MUBCIA, -ISO . 



rufulus, Hypocthonius, 530, 531, 533, 534. 

 runcinatus, N0THBU8, 503. 

 Rye, E. C, referred to, 17. 



Salivary glands, 155. 



Sarcoptida3, 5, 85, 117, 121, 154, 174, 182, 596. 

 satellitius, ZETES, 257. 

 Saviguy, J. 0., referred to, 18, 134. 

 scaliger, Nothrus, F., 614, 615. 

 Schadonophan, 66. 

 Scheide, 116. 

 Schneiderdecker, 116. 



Schrank, F. von P. von, referred to, 21, 429, 589, 623. 

 Scorpio, 179. 



sculptus, ScuTOVERTEX, 78, 82, 123, 129, 140, 199, 299, 582, 612. 

 ScuTOVERTEX, 61, 64, 136, 138, 139, 140, 286, 299, 567, 584, 586, 593, 

 611, 612. 



„ bilineatus, 567, 571. 



„ corrugatus, 567. 



maculatus, 72, 97, 123, 188, 299, 302, 567. 

 sculptus, 78, 82, 123, 129, 140, 199, 299, 567, 582, 612. 

 segnis, NOTASPIS, 517. 



