I 
INDEX. 
Order II, — TRACHEARI ^ — (continued , 
Phoxichilus, 318 
Nymphon, 318 
Ammothea, 318 
Fam. 1. — Holetra, 318 
Tribe 1. — Phalangita, 318 
Phalangium, 319 
Gonoleptes, 319 
Siro, 320 
Macrocheles, 320 
Trogulus, 320 
Tribe 2. — Acarides, 320 
Acarus, 320 
Trombidiutn, 321 
Erythrseus, 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 
Aelysia, 325 
Atoma, 326 
Ocypete, 326 
CLASS III— INSECTA. 
Order L— MYRIOPODA, 345 
Fam. 1. — Chilognatha, 347 
lulus, 349 
Glomeris, 349 
lulus broper, 949 
Polydesmus, 350 
Pollyxenus, 350 
Fam. 2. — Chilopoda, 350 
Scolopendra, 35 1 
Scutigera, 352 
Lithobius, 352 
Scolopendra proper, 352 
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