Sept.,i9oi.] Coquillett: Types of Anthomvid Genera. 141 



Psilometopia Liov. Type as given, Chortophila ccpsia Macq. = 

 Mydcea commujiis Desvoidy according to Meade, Ent. Mon. Mag., 

 1881, 62. 



Psiloptera Liov. Type as given, Musca irritans Fallen. 



Quadrida Pandelle. First species is Anthomyza annosa Zett. 



Rhadina Kowarz. One species, Chirosia montana Pokorny. 



Rhynchotri chops Schnabl. Four species listed, the first,' Aji- 

 thomyza aculeipes Zett. 



Rohrella Desvoidy. Nine species, the seventh, /;7?^'-///jr, = Musca 

 pallida Fabr. according to Macquart, Hist. Nat. Dipt., II, 289, and 

 Schiner, Fauna Austr., I, 605. 



Sch<znotnyia Westwood. Arbitrary change of spelling Schcz/iomyza. 



Schcenomyza Haliday. Two species listed. Westwood, Introd., 

 II, Synop., 143, gives as the type the first species, Sciomyza fasciata 

 Meigen. 



Spilogaster Macquart. Describes thirteen species. Westwood, 

 Introd., II, Synop., 142, gives as the type the seventh species, Musca 

 quadrun Fabr. 



Stagnia Desvoidy. Two species as new, neither since recognized. 



Stenogaster \aox . Type as given, Clwrtophila angusta Macq., not 

 recently recognized. 



Stroblia Pokorny. Arbitrary change of name oi Pseudolhnnophora . 



Syllegopterula Pokorny. One species as new, beckeri. 



Tetrachceta Stein. One species as new, unica. 



Tetramerinx Berg. Change of name of TefrcBhceta, preoccupied. 



Thricops Rondani. Type as given, Aricia hirtiila Zett., but in 

 Anthom. Ital., 76, Rondani states that this was an erroneous identifi- 

 cation and names this form antluvnyinus. 



Trennia Desvoidy. One species as new, nigricornis, = Anthomyia 

 errans Meigen according to Macquart, Hist. Nat. Dipt., II, 287, and 

 Schiner, Fauna Austr., I, 604. 



Tricophthicus Rondani. Arbitrary change of name of Thricops. 



Trigonostoma LiOY. Type as given, CJiortopiiila frontalis Macq. , 

 not recently recognized. 



Yetodesia Rondani. Change of name of Aricia, preoccupied. 

 Type as given of Aricia Rondani (not of Desvoidy), Musca erratica 

 Fallen. 



Zabia Desvoidy. One species as new, longipes, not since recognized. 



Zaphue Desvoidy. Two species as new, neither since recognized. 



