536 
ZOOLOGICAL LITERATURE. 
2. Orthocera. 
a. Oligoneura. 
Fam. : — Mmcidce acalypterce. Muscidce calypterce. (Estridce, 
b. Polyneura. 
Fam. : — Platypezidce. IHpunculidce. Syrphidai. Conopidce, 
B. Eproboscidea. 
Fam. : — Nycterihidcu. llippohoscidce. 
Iiiceitui sedia : Lonchopteridce. 
Lioy, in his memoir on the classification of the Diptera (Atti 
Istituto Veneto, tomo ix.), divides the order into two primary 
groups, which lie names, following Latreille and other authors, 
Nemoceri and Brachoceri. His further classification is shown 
below : — 
Division I. — Nemoceri. 
Tribe I. Culicidi. 
Tribe II. Tipularidi. Fam. 1. Culiciformiti. Subbim. Stanneicolini (Cor<?- 
thra^ &c.), Lignicoliiii {Ceratopogon, &c.). Fam. 2. Rostratiti : 
Subf. Pahidicolini {PlycJioptera), Lignicolini {Ctenophora, &c.), Terricolini 
(^Iwula, &c.), Limocolini (Limnobia, Prioptera, Trichocei'ttj &c.). Fam. 3. 
Fungicoliti (= T. fungicolce, Lat.). Fam. 4. Gallicoliti (Caeidomyia, &c.). 
Fam. 6. Scatbopsiti {PsycJioda, Simulium, Bibio, Seathopse, &c.). 
Division II. Brachoceri. 
Subdivision 1. Geomyzi. (Lioy). 
Tribe III. Tabanidi. Fam. 1. Hjematophiliti {Haimatopota, Tabanus, &c.). 
Fam. 2. Aiitliophiliti (Pangonia). 
Tribe IV. Notacanthidi. Fam. 1. Xylophagiti (Berts, Coenomyia, &c.). 
Fam. 2. Stratiomyti: Subfam. Sordicolini (Nemotelus, Sargus, &c.), Ligni- 
colini (Oxycera, &c.), Aquicolini (Stratiomys, &c.). 
Tribe V. Tanystomidi. Section 1. Zoophagi. Fam. 1. Asiliti. Fam. 2. 
Empiti : Subf. Empidini, Tachydromini (Ilybos, Ilemerodromia, &c.). Sec- 
tion 2. Fitofagi. Fam. 1. Ocydromiti &c.). Fam. 2. Vesiculiti 
(Cyrtus, Aerocora, &LC.). Fam. 3. Nemestriniti. Fam. 4. Boinbyliti : Subf. 
Pachygastrini (Bombylius, &c.), Leptogastrini (Toxophora, Phthiria, &c.). 
Fam. 6. Antbraciti : Subf. Dolichostomini (Midio), Microstomini (Anthrax, 
&c.). Fam. 6. Leptiti. Fam. 7. Thereviti (Thtreva). 
Subdivision 2. Abiomyzi (Lioy). 
Tribe VI. Syrpbidi. Fam. 1. Ceriti (Cetia, Callicera). Fam. 2. Psariti 
(Psarus, Chrysotoxum, &c.). Fam. 3. Eristaliti : Subf. Pbytocolini (Crio- 
rhina, Merodon, &c.), Foveicolini (Eristalis, Eriops, &c.), Parassitini ( Volu- 
cella, &c.). Fam. 4. Milesiti (Xylota, Eumerus, Milesia, Syrphus, &c.). 
Fam. 5. Asciti (Ascia, Bphegina, &c.). 
Tribe VII. Dolicbopodidi. Fam. 1. Scenopiniti. Fam. 2. Hydropboriti 
(Bhaphium, Porphyrops, &c.). Fam. 3. Lonchopteriti. Fam. 4. Platype- 
ziti (Platypeza, Callomyia, &c.). Fam. 6. Medeteriti (Eiaphora, Medeterus, 
Eolichopus, &c.). 
Tribe VIII. JMuscidi. Fam. 1. Pliasianiti ; Subf. Xistini, Ilyalomyini (Ily^ 
