634 INDEX. 



contractus, HOPLOPHOBA, 2J., 67, 5G0. 



convexus, NOTHRUS, 448. 



Copepoda, 157. 



Copulation, mode of uncei"tain, 162, 601. 



Copulative cusps, 160. 



suckers, 156. 159, 161, 167- 

 coraciuum, Leiosoma, F., 612. 

 coracinus Oribates. F., 612, 616. 

 coriaceus, CABABODES, 316. 

 coriaceus, Tegeocrauus, 78, 97, 123, 129, 100, 141, 185, 188, 192, 309, 



316, 582. 

 Corium, 111. 



cornuta, Nicoletia, F., 589, 590. 

 cornuta, OPPIA, 356. 



corrugatus, Scutoveetex, 567, 589, 590. 

 corticalis, Acabus, 20, 430. 

 corynopus, Belba, 33, 350, 431. 



Notaspis, 33, 350, 431, 613. 

 Coxa, 19, 133, 134, 329, 484. 

 Coxal glands. 179. 

 crassipes, HEBMANNIA, 6, 448. 

 craterifer, Dam.eus, F., 611. 

 crinita, Hoplophora, F., 612. 

 Croneberg, A., referred to, 26, 48, 154, 159, 183. 

 Crop. 146. 



Curtis, J., referred to, 26, 620. 

 cuspidata, Oribata, 78, 116, 124, 260, 579, 616. 

 Cusps — 



copulative, 160. 



lamellar, 122, 329. 



ovipositor (of the), 166. 

 Cuticle — 



ectostracum. 111, 113. 



endostracum, 111, 113. 



epiostracum. 111, 112. 



thickness of. 111. 

 Cutis, 112. 

 Cuvier, G. — 



referred to, 620. 



his classification of the Acarina, 28. 

 cymba, Erem^us, 110, 467, 468, 470. 

 cynocephalus, Carabodes, F., 610, 614. 

 „ NOTHRUS, F., 614. 



D 



Dam^us, 51, 53, 59, 62, 64, 81, 92, 123, 133, 136, 139, 140, 141, 404, 408, 

 584, 585, 588, 593. 

 auritus (Koch), 406, 408, 431, 435. 

 auritus (Nicolet), 6, 423, 430, 431. 

 „ bicostatus, F., 610, 611. 



clavipes, 6, 71, 72, 74, 76. 91, 93, 94, 129, 136, 146, 149, 167, 

 169, 170, 171, 406, 408, 423, 430, 431. 

 concolur, 423. 



