ENTOMOLOGY 865 
guson and Hill, 1920, Proc. Linn. Soc. New South Wales, XLV, p. 466). Bazka- 
lia appears to be closely allied to Tabanus, since the female has a narrow frons 
(about four times as long as wide) and pubescent eyes with a cross-streak. 
These subfamilies and tribes comprise in the Ethiopian Region the follow- 
ing genera and subgenera, the synonyms being added in parenthesis. 
SUBFAMILY PANGONIINAE 
Tribe Pangoniini 
Silvius Meigen (Perisilvius Enderlein). 
Mesomyia Macquart (Dasysilvius Enderlein). 
Dasycompsa Enderlein. 
Pronopes Loew. 
Hinea C. F. Adams. 
Tabanocella Bigot. 
Thriambeutes Grinberg. 
Orgizomyia Grinberg (Methoria Surcouf). 
Guyona Surcouf. 
Triclida Enderlein (Stypotriclida Enderlein; Triclidomissa Enderlein). 
Bouvieromyia Strand (Bowvierella Surcouf). 
Aegophagamyia Austen. 
Rhigioglossa Wiedemann (Hrodiorhynchus Macquart; Scarphia Walker; Metoponaplos Ricardo). 
Phara Walker (Cadicera Macquart). 
Subpangonia Surcouf. 
Metaphara Enderlein. 
Philoliche Wiedemann (Nuceria Enderlein). 
Stenophara Enderlein. 
Dorcaloemus Austen. 
Scaptia Walker (Osca Walker; Diatomineura Rondani; Pseudoscaptia Enderlein). 
Buplex Austen. 
Ommatiosteres Enderlein. 
Nuceria Walker (Corizoneura Rondani; Siridorhina Enderlein). 
Tribe Chrysopini 
Chrysops Meigen. 
1. Subgenus Chrysops, proper (Chrysopsis Duméril; Heterochrysops Kréber; Ziemannia 
Enderlein). 
2. Subgenus Klaineana Enderlein (Neochrysops Szilady; Psylochrysops Szilady). 
Tribe Scepsidini 
Adersia Austen. 
Braunsiomyia J. Bequaert (Brodenia Surcouf). 
Lesneus Surcouf. 
SUBFAMILY TABANINAE 
Tribe Tabanini 
Tabanus Linnaeus. 
. Subgenus Tabanus, proper (Straba Enderlein). 
Subgenus Therioplectes Zeller (Sziladya Enderlein; Brachytomus Costa). 
Subgenus Sziladynus Enderlein. 
Subgenus Atylotus Osten Sacken (Ochrops Szilady; Dasystypia Enderlein). 
. Subgenus Atelozella J. Bequaert (Ateloza Enderlein). 
Subgenus Ancala Enderlein. 
Subgenus Euancala Enderlein. 
Thaumastocera Griinberg (Hybommia Enderlein). 
NOP we 
