M 



Page. 

 Method of identification and descrip- 

 tion of sugar-cane varieties 

 and its application to types 

 grown in Porto Rico. (Pa- 

 per) 119 



Mice, as enemies of white-gi'ubs in 



Porto Rico 53 



il icrococcus niyroiaciens — 



artificial control of white-grubs 



by 143 



infection of grubs of Fhyllop- 



haga vandinei by 143 



mortality of grubs by, rate of 143 



ilicrophthalma — 

 (liajuneta — • 



parasitizing May-beetles in Uni- 

 ted States 59 



reference to, as parasite of Ani- 



soplia in Russia 59 



/irniunsa, parasite of Phyllophaga 



in United States 59 



Millipede feeding, on Lepidosaphen 



herJiii 175 



Mites — • 



See Tijrogluphus sp. 

 ifachlosiua lacutosa, Dexiid fly par- 

 asite of whi*«-grubs in north- 

 ern Mexico 59 



Monilia sitophila 222 



Page. 



Monocrepedius sp. — 



attacking eggs of Phyllophagus 



vayidinei 87 



larvae feeding on May-beetle 



eggs 87 



Monophlekinac :> 



Mosambique — 



See H(ilo(]uini-aiu6- hrachyplerus. 

 Mottling — 



causes 231 



comparison with other cane dis- 

 eases 231 



control 232 



losses 229 



name of the disease 229 



symptoms 229 



varieties attacked 231 



Mucaro — 



See Giitnnasio nudipex nudipea. 

 Mu.scardine Fungus, Green- 

 See Metarrhizium anisopliae. 

 Musk-melon — 



See Cucumis melo. 

 Mustard — 



See Brassica. 



Myriangiuiit duriaei 14 



Myrmelachista ambigua ramuloruni- 5 



Myrothecivm verrucaria 226 



MytUaspis citricola Jl 



N 



Nectria — 



flavociliata 213 



laurentiana 213 



sp 104 



Nematodes — 



attacking May-beetle eggs 55 



Nematodes — continued. 



destroying eggs of rityllophaga 



vandinei 



parasitic on millipedes 



Semoraea masuria — 

 See fhttrixa e.rili'. 



87 

 176 



Odontia — 



sacrliari 188 



Kaccharicola 216 



sp. 227 



Okra — 



See Hibiscus esculentus. 



Onion — 



See Allixim ceyin 



Ophion bifoveolatum, para.site of 

 Phyllophaga in United 

 States 



Ortalid fly — 



See Pyrgota. 



'Jrtheziinae 



Orthzia in^^iquis . 



Owl, bare-legged — 



See Gymnasia nndipes nvdipes. 



58 



PAjaro bobo — 



See Coccyzus minor nesiotes. 

 Panicum barbinode, host plant. 

 Pea — 



See Pisum sativum. 

 Peanut — 



See Arnrlii" hujogea. 



213 



Pelecinus polyluratvr, parasite of 



Phyllophnga in U. S 58 



Peniophora cinerea 216 



flavido-alba 216 



sp •'•'"' 



Pepper — 



See Capsicum anniium. 



2:>9 



