8 INSECUTOR INSCITI^ MENSTRUUS 



bald's females is golden bronzy, the scutellum dark-scaled, and 

 Theobald females are clearly different. The specific name 

 trinidadensis must be dropped for Dyar and Knab's specimens, 

 and we propose the name Dyarina lassalli, new species. 

 Synonymy : 



Phoniomyia longircstris Theobald. 



Wyeomyia longirostris Theobald, Mon. Culic, ii, 275, 1901. 

 Phoniomyia longirostris Theobald (in part), Mon. Culic, 



iii, 311, 1903. 

 Phoniomyia longirostris Theobald (in part), Mon. Culic, 



iv, 598, 1907. 

 Phoniomyia longirostris Theobald (in part), Mon. Culic, 



V, 576, 1910. 



Dodecamyia trinidadensis Theobald. 



Wyeomyia trinidadensis Theobald, Mon. Culic, ii, 277, 1901. 

 Phoniomyia longirostris, Theobald (in part), Mon. Culic, iii, 311, 



1903. 

 Phoniomyia longirostris Theobald (in part), Mon. Culic, iv, 598, 



1907. 

 Phoniomyia longirostris Theobald (in part), Mon. Culic, v, 576, 



1910. 



Dyarina lassalli Bonne-Wepster & Bonne. 



Wyeomyia trinidadensis Dyar & Knab, Proc. Biol. Soc. Wash.. 



xix, 141, 1906. 

 JVycomyia trinidadensis Howard, Dyar & Knab, Mosq. N. & 



Cent. Amer. & W. Ind., iii, 59, 1915. 

 Phoniomyia trinidadensis Dyar, Ins. Ins. Mens., vii, 121, 1919. 



Dyarina tripartita Bonne-Wepster & Bonne. 



W{yeomyia] longirostris Howard, Dyar & Knab, Mosq. N. & 



Cent. Amer. & W. Ind., iii, 61, 1915. 

 Phoniomyia longirostris Dyar, Ins. Ins. Mens., vii, 121, 1919. 



Dodecamyia quasilongirostris Theobald. 



Phoniomyia quasilongirostris Theobald, Mon. Culic, iv, 598, 



1907. 

 Phoniomyia quasilongirostris Theobald, Mon. Culic, v, 577, 1910. 



This species is probably not identical with Dodecamyia 

 trinidadensis Theobald and still more probably not with the 

 damaged type of Phoniomyia longirostris Theobald. The 

 white on the mid legs is the same as in trinidadensis, but the 



