ENTOMOLOGISCHE BERICHTEN. 
303 
„Bruststiele”(?); skin polished. 
Saproglyphidae nov. fam. 
D. 1. Body hairs rather short, hairy bristles; 
body elongate, like in Histiogaster 
corticalis, with a constriction behind 
legs IV ; skin polished ; Genus Acari- 
dina VAN BEN. 1870. 
C. 2. Ambulacra with caruncle only; tarsi ending 
claw-like; skin polished; body more or 
less Tyroglyphus-shaped, with line of 
demarcation between propodo-and hystero- 
soma ; propodosomatic shield (?') ; $ genital 
aperture between coxae IV ; <y with anal 
suckers, but without suckers on tarsi IV. 
Nancicaridae OUDMS. 1923. 
C. 3. Ambulacra with more or less (so called) 
pedunculated caruncle (i.e. in the proximal 
part narrow, in the distal part enlarged), 
on the distal half or on the end of which 
the claw (often minute) is attached. 
D. 1. Skin polished; body Tyroglyphus- 
shaped, with line of demarcation 
between propodo- and hysterosoma; 
with propodosomatic shield. 
E. 1. $ genital aperture between 
coxae IV ; <g unknown. Winter- 
schmidtiidae OUDMS. 1923. 
E. 2. Ç genital aperture between 
coxae III; cf without suckers 
near anus, nor on tarsi IV. 
Ensliniellidae Vitzthum 1924. 
D. 2. Skin polished; body more or less 
Tyroglyphns-sYidLpzd-, without propodo¬ 
somatic shield (?); Larvae without 
„Bruststiele”. A heterogenous group. 
Carpoglyphidae OUDMS. 1923. 
1) My preparations are to old to enable me to settle the question. 
