Explanation of Plate XIII. 



Fig. 130. Trypeta (^Ensind) peregi-ina, wing. 



131. ,, {Evaresta) melanogastra^ wing. 



132. „ {TJrellia) solaria^ wing. 



133. Physogenua nigra ^ ^ head. 



134. Sapromyza angusiipennis, wing. 



135. Heteroneura Jlavipes, wing. 



136. „ valida, wing. 



137. Trigonometopus rotundicorms^ ^ head. 



138. Discomyza duhia, wing, 138a ^ head. 



139. Psilopa nigra, $ head. 



140. „ aciculata, wing. 



141. Discocerina facialis^ ^ head. 



142. Arthyroglossa nitida^ ^ head. 



143. Hydrellia parva, wing. 



144. „ pulchra, wing. 



145. Hydrina nitida, wing, 145a ^ head. 



146. Ochtheroidea atra, wing, 146a ^ front leg. 



147. Ephydra pygmcea, wing, 147a head. 



148. Ochthera cuprilineata, wing. 



149. Stegana tar salts, ^ front leg, 149a (^ middle tarsus, 



149& palpus, 149c wing. 



150. „ horce, $ antenna. 



151. Drosophila ornatipennis, wing. 



152. „ vittatifrons, wing. 



