184 
Bulletin Wisconsin Natural History Society. [Vol. 10, Nos. 3-4. 
Mallota. 
M. cimbiciformis Fallen. Two Rivers in Manitowoc Co., and Ten¬ 
derfoot Lake in Vilas Co. 
M. posticata Fabricius. Dane Co. 
Xylota. 
X. curvipes Loew. Male from Tenderfoot Lake in Vilas Co. (Prof. 
Wm. S. Marshall). This is the only known record for Wisconsin. 
X. ejuncida Say. Two Rivers in Manitowoc Co. and Tenderfoot 
Lake in Vilas Co. 
X. fraudulosa Loew. Dane Co. 
X. pjgra Fabricius. A female from Tenderfoot Lake in Vilas Co. 
agrees entirely with the description. It was taken by Prof. Wm. S. 
Marshall in July, 1912, and is the only record for the state. 
Criorhina. 
C. analis Macquart. Dane Co. 
Spilomyia. 
S. longicornis Loew. Dane Co. 
S. quadrifasciata Say. Sauk Co. 
Temnostoma. 
T. aequalis Loew. Two Rivers in Manitowoc Co.; Oostburg in She¬ 
boygan Co., and a single specimen from Milwaukee Co. In the St. Croix 
river region this species was not met with south of Douglas Co. In the 
eastern part of the state it occurs along Lake Michigan as far south 
as Milwaukee, but is extremely rare in the latter named locality. 
T. bombyfans Fabricius. Two Rivers in Manitowoc Co. 
CONOPIDAE. 
Conops. 
C. brachyrhynchus Macquart. Genoa in Vernon Co. 
C. xanthopareus Williston. Rutledge in Grant Co.; Kenosha Co. 
Physocephala. 
P. affinis Williston. Genoa in Vernon Co. 
P. furciliata Williston. Fifield in Pierce Co. and Tenderfoot Lake 
in Vilas Co. 
P. tibialis Say. Genoa, in Vernon Co. and Wyalusing in Grant Co- 
Zodion. 
Z. bicolor Adams. 7 specimens from Genoa, Vernon Co., are all 
