16 
GENERA PRAECIPUA CRYPTOSTIGMATUM 
SECUNDUM ORDINEM NATURALEM DISPOSITA 
Oryptostigmata II (Oribat. auct). 
Á 
Cryptostigmata I (Sarcopt. auct.) (1) 
Tyroglyphidae 
(Histiostoma — Tyroglyphus 
: Trichotarsus — Hemisarcoptes 
Glycyphagus | Lentungula) 
zt Bi 
EUR 2 E 
ber m x TEES 
N Canestrinidae v pe Listrophoridae 
(Linocoptes — Canestrinia ( Chirodiscus 
Coleopterophagus) Listrophorus, 
Labidocarpus etc.) 
í 
Analgesidae 
(Freyana, Pterolichus, 
Proctophyllodes, X Pteronyssus 
Megninia 
Analges) 
Eu Ou. 
Epidermoptinae 
(Epidermoptes — Chorioptes 
Microlichus — Psoroptes) 
v  Sarcoptidae y 
(Cnemidocoptes — Sarcoptes 
Laminosioptes — Notoedrus 
Cytodites) 
.. (1) Primae sectionis, sive Sarcop'idae auctorum. Histi acari qui larvis 
Oribatinarum simillimi sunt et per genus JVo/Zrus in Cryptostigmatis se- 
cundae sectionis incurrunte familia Zyrog/ypAidarum (ex acaris liberis 
constituta) omnés descendere videntur, sed propter parasitismum, vel 
pseudoparasitismum degenerati, multo Zyrog/ypAidis inferiores. 
