INDEX. XXV11 



ORDER II. TRACHEARIjEfcon/inu^ . 

 Phoxichilus, 318 

 Nymphon, 318 

 Ammothea, 318 



Fam. 1. HOLETRA, 318 

 Tribe \.-Phalangita, 318 



Phalangium, 319 

 Gonoleptes, 319 

 Siro, 320 

 Macrocheles, 320 

 Trogulus, 320 



Tribe 2. Acarides, 320 

 Acarus, 320 



Trombidium, 321 

 Erythraeus, 321 

 Gamasus, 321 

 Cheyletus, 322 

 Oribata, 322 

 Uropoda, 322 

 Acarus proper, 322 

 Bdella, 322 

 Smaridia, 323 

 Ixodes, 323 

 Argas, 324 

 Eylais, 325 

 Hydrachna, 325 

 Limnochares, 325 

 Caris, 325 

 Leptus, 325 

 Aclysia, 325 

 Atoma, 326 

 Ocypete, 326 



CLASS III INSECTA. 

 ORDER I. MYRIOPODA, 345 

 Fam. 1. CHILOONATHA, 347 



lulus, 349 



Gloraeris, 349 

 lulus broper, 949 

 Polydesmus, 350 

 Pollyxenus, 350 



Fam. 2. CHILOPODA, 350 



Scolopendra, 35 1 



Scutigera, 352 

 Lithobius, 352 

 Scolopendra proper, 352 



