INDEX, 41 



* Page. 



Grapes, food of pomace-flies 10 



overripe, food of Drosophila 36 



Graphomyiu, number of Of^gn deposited 12 



Grasshopj)er ( Mrlanoplus), host of .Sarropha<^id D 18 



Great hooks of dipterous larva 14 



Hams, food of Piophila casei 35 



Heel fly. (See Screw-worm and Chrysomyia macellaria.) 



Herring, pickled, food of Sarcophaga 16 



Ilomalomyia, bibliographic reference 38 



cephalopharyngeal skeleton 37 



group, structure of larva^ 28-29 



scalaris, bibliographit; reference 38 



sp., larva, description and occurrence 28-29 



systematic position from larval standpoint 37 



Horn fly (see also Lyperosia iiritans). 



pest to cattle 11 



House fly, transmission of disease thereby 11 



Hylemyia strigosa, habits 12 



number of larvae deposited 12 



Hypoderma lincata, occurrence in man 10 



Hypostomal sclerite of dipterous larva 14 



Insect larvae, dead, food of Muscina stahulana 26 



Insects, dead, food of Sarcophaga 16 



Jams, food of Drosophila 36 



Jellies, food of Drosophila 36 



Labium of dipterous larva 14 



Lateral plates of cephalopharyngeal skeleton 14 



Lucilia nobUifs, parasite of man 22 



sericata, larva, description and host 21-22 



parasite of sheep 11 



sylvarum , larva, description 22 



Lyperosia irritans {see also Horn fly). 



larva, description and occurrence 24 



occurrence 23 



systematic position from larval standpoint 37 



Man, host of Bengalia fly " 11 



Chrysomyia macellaria 19 



Congo floor maggot 11 



Hypoderma lineata 10 



Lucilia nobilis 22 



screw-worm 10 



Manure (see also Cow dung and Feces). 



food of Sepsidse 35 



Stomoxys calcitrans 25 



Meat, food of Calliphora erythrocephala 21 



Melanoplus, host of Sarcojjhagid D 18 



Melon roots, habitat of Muscina assimilis 26 



Melons, food of Dacus cucurbitie 32 



Mesembrina, larva deposited in second stage 12 



meridiana, habits 12 



mysiacea, number of eggs deposited 12 



resplendtns, habits 12 



structure of larvae 25 



