VIII TABLE OF CONTENTS. 



TowNSEND, Charles H. T. Diagnoses of new genera of 



Muscoid flies founded on old species. No. 2128. January page. 

 14, 19161 617-633 



New genera: Atelecephala, Microcalliphora, Euamphibolia, Micro- 

 senotainia, Parametopia, Nasonimyia, Patelloa, Eugaediopsis, 

 Chaetogaediopsis, Eugaedia, Oedematocera, Phyllophorocera, Mur- 

 dockiana, Pseudosiphona, Siphonopsis, Phylacteropoda, Nephop- 

 teropsis, Lophosiocera, Euthryptocera, Chaetostigmoptera, Slosson- 

 aemyia, Euchaetophleps , Urophyllopsis, Tortriciophaga, Phytoad- 

 montia, Uromacquartia, Ictericophyto , Iconomedina, Pyraustomyia, 

 Xanthophyto, Leskiopsis, Sipholeskia, Myobiopsis, Leskiopalptbs, 

 Parademoticus, Einea, Peleteriopsis, Ocypteropsis, Ocypterodes, 

 Neodionaea, Paradionaea, Neopsalida, Parapsalida, Odontosoma, 

 Oedematopteryx, Trichoclytia. 



New species: Peleteriopsis tegulata. 



New neotropical Muscoid flies. No. 2115. Novem- 



ber 27, 1915^ 405-440 



New genera: Paramyocera, Punaclista, Dolichamobia, Punasarcoph- 

 aga, Punaphyto, Plagimasicera, Protogoniopsis, Echinomasicera, 

 Belvosiomima, Calpodomyia, Neometachaeta, Pseudeuantha, Min- 

 thopsis, Neominthopsis , Epiphanocera, Rhombothyriops, Lachnom- 

 mopsis, Hypochaetopsis, Chaeiophlcpsis , Micronychiops, Oestrogas- 

 tropsis, Oestrogastrodes , Argyreomyia, Exoristopsis, Zygofrontina, 

 Punamyia, Parepalpodes, Euepalpodes, Agicuphocera, Neoarchytas, 

 Makasinocera, Anemorilla, Acemyiopsis, Oomeigenia, Chrysoexor- 

 ista, Microplagia, Sphalloglandulus, Siphopsalida, Ectophasiopsis. 



New species: Paramyocera discalis, Punaclista setosa, Dolichamobia 

 auromaculata, Punasarcophaga auromaculata, Puno.phyto tridens, 

 Plagimasicera petiolata, Protogoniopsis arida, Echinomasicera hyS' 

 trix, Belvosiomima fosteri, Calpodomyia linearis, Neometachaeta 

 polita, Pseudeuantha linellii, Minthopsis vittata, Neominthopsis 

 discalis, Epiphanocera costalis, Rhombothyriops elegans, Lachnom- 

 mopsis armata, Hypochaetopsis chaetosa, ClmetoiMepsis tarsalis, 

 Micronychiops aurescens, Oestrogastropsis mexicana, Oestrogastrodes 

 similis, Argyreomyia busckii, Exoristopsis setifera, Zygofrontina 

 capitis, Punamyia transitionxdis, Parepalpodes rimacensis, Euepal- 

 podes arcuatus, Agicuphocera nigra, Neoarchytas inambarica, Maka- 

 sinocera unguis, Anemorilla rufescens, Acemyiopsis punensis, 

 OoTneigenia chosica, Chrysoexorista viridis, Microplagia niiens, 

 Sphalloglandulus unicus, Siphopsalida meridionalis, Ectophasiopsis 

 chilensis. 



Wherry, Edgar T. A peculiar oolite from Bethlehem, 



Pennsylvania. No. 2102. August 13, 1915 ^ 153-156 



Notes on Allophanite, Fuchsite, and Triphylite. 



No. 2118. November 27, 1915 1 463-467 



1 Date of publication. 



