— 70 — 



Coleotteri sp. — Gamasus crassus, Uropoda obscura, Gamasus co- 

 leoptratorum. 



Copris lunaris. — Iphis pterophilus, seconde ninfe di Uropoda ob- 

 scura e Discopoma romana. 



— mimas. — Pachilaelaps giganteus. 



— sp. — ninfe coleoptrate di Gam. coleoptratorum. 

 Cossus Ugniperda. — Laelaps Cossi, Laelaps sp. 

 Cybister Roeselii. — Hydracna globosa (larve). 



Cyrtoneura stabulans. — Hypopus e adulti di Histiostoma muscarum, 

 Holostaspis badius. 



Dermestes lardarius. — Tarsonemus floricolus. 



Dityscus marginalis. — Hydracna globosa flarve). 



Ditteri sp. — Trombidium e Rbyncholophus (larve). 



Dorcus parallelepipedus. — ■ Canestrinia dorcicola, Polyaspis patavinus. 



Feronia picimana. — Hypopus di Tyroglyphus o Histiostoma. 



Fillossera. — Hoplophora dasypus ? 



Geotrupes stercorarius. — Gamasus crassus (ninfa coleoptrata), Holo- 

 staspis badius, Histiostoma julorum, ninfe seconde 

 di Uropoda obscura e di Discopoma romana. 



— sylvaticus. — Gamasus crassus (ninfa coleoptrata). 



— sp. — Gamasus coleoptratorum (ninfa coleoptrata). 

 Gryllotalpa vulgaris. — Trombidium holosericeum (larve). 

 Harpalus aeneus. — Gamasus sp., Podapolipus (larve). 



— distinguendus. — Podapolipus (larve). 



Hister bimaculatus. — Holostaspis marginatus (forma massima). 



— fimetarius. — Gamasus coleoptratorum (ninfe coleoptrate), bypo- 



pus del genere Histiostoma. 



— sp. — Ninfe seconde di Uropoda obscura e Discopoma romana, 



e adulti. 



Hydrophilus piceus. — Hydrachna globosa (larve). 



Imenotteri pelosi sp. — Poecilochirus fucorum. 



Insetti varii. — Aleurobius farinae, Histiostoma fimetarium, Histio- 

 stoma rostrosei'ratum, Monieziella Mali, Rhyncholo- 

 phidae e Trombididae (larve). 



Lamellicorni (larve) sp. — Uropoda sp. (ninfe). 



Libellula sp. — Hydracna o Hydrodroma globosa (larve). 



Lina grossa. — Linocoptes Coccinellae. 



— populi. — Linocoptes Coccinellae. 



