INDEX OF ARTHROPODS. 



133 



lacteinervis, Culicoides. 



lacuuin, Armigeres. 



Laelaps, on rats in Sierra Leone, 



IV. 150. 

 Laelaps agilis, Koch, hosts of, in 



Britain, IV. 142 ; on rats in 



U.S.A., VI. 86. 

 Laelaps echidninus, Berl., IV. 150; 



on rats in Britain, I. 229, III. 9, 



IV. 142 ; on rats in Ceylon, V. 150 ; 



on rats in Egypt, III. 47 ; on rats 



in Gold Coast, X. 226 ; on rats in 



Malta, VI. 190 ; on mice in Japan, 



VII. 87 ; on rats in U.S.A., I. 186 ; 



carrying bacillus resembling that 



of plague. III. 9; spirochaete 



granules in, I. 33. 

 Laelaps festinus, Koch, hosts of, in 



Britain, IV. 142. 

 Laelaps hilar is, Koch, hosts of, in 



Britain, IV. 142. 

 Laelaps multispinosus, Bks., on 



musk-rat in New Jersey, III. 155. 

 Laelaps nuUalli, Hirst, described as 



new. III. 228; on rats in Ceylon, 



III. 228, V. 150. 

 Laelaps pachvpits, Koch, hosts of, 



in Britain, "iV. 142. 

 Laelaps stabularis (see Etilaelaps). 

 Laemophloeus ferrugineus, Steph., 



on hides from India, III. 143. 

 laetus, Chrysops. 

 laeve, Aponomma. 

 laei.'is, Cnemidocoptes [Saycopie^). 

 Lagaropsylla, gen. n., IX. 61. 

 Lagaropsylla niera, J. & R., described 



as new from bats in Java, IX. 61. 

 Lagaropsylla micula, J. & R., 



described as new from bats in 



India, IX. 61. 

 Lagaropsylla pittilla, J. & R., 



described as new from bats in 



India, IX. 61. 

 lahorensis, Ornithodorus . 

 lambens, Sarcophaga. 

 lamberti, Aedes (Stegomyia) (see A. 



albopiclus) . 

 Iambi, Haematopota (Chrysozona). 

 lamellata, Hystatomyia. 

 Laminosioptes cysticola, Vizioli, in 



U.S.A., VI. 14; infesting fowls, 



VI. 14, Vn. 150. 

 Lamiis megista (see Triatoina). 

 langeroni, Culicoides. 

 laniger, Miicidus. 

 lapponicum, Simiiliiim. 

 lapponicus, Tabanus. 

 lardaria, Polietes. 

 lardarius, Dermestes. 

 lavina, Echidnophaga. 

 larvarum, Tachina. 

 larvipara, Musca. 



Lasiohelea, gen. n., IX. 171; Centro- 



rhynchus a synonym of, X. 209 ; 



blood-sucking habits of, X. 209. 

 Lasiohelea {Cenirorhynchus) incon- 



spicuosus, I. & M., in Gold Coast, 



X. 234. 

 Lasiohelea [Forcipomyia] lefanui. 



Carter, in Gold Coast, X. 209. 

 Lasiohelea [Atrichopogon) pilosipen- 



nis, Kieff. (see L. velox). 

 Lasiohelea [Ceraiopogon) stiniulans, 



de Meij., in Sumatra, X. 209; 



attacking man in Sunda Islands, 



II. 162. 

 Lasiohelea stylifer, Lutz, in S. 



America, X. 209. 

 Lasiohelea {Atrichopogon) velox, 



Winn, {pilosipennis, Kieff.), IX. 



171 ; in Europe, X. 209. 

 lasiophthalma, Pyrellia. 

 lasiophthalmus, Tabanus. 

 Lasioptera eryngii, Vail., parasitised 



by Spalangia fxiscipes, II. 24. 

 Lasius fuliginosus, Em., parasitised 



by Spalangia spp., II. 24. 

 lassalli, Dyarina. 

 lata, Calliphova ; Haematopota ; Osca 



(Erephopsis). 

 lateralis, Cule.v, CuUcada (see Aedes 



geniculatus) ; Leptosomatoniyia. 

 laternaria, Verallina. 

 laticallosus, Tabanus. 

 laticinctus, Culex. 



laticrus, Sarcophaga (see S. carnaria) . 

 latifrons, Calliphora ; Lucilia (see L. 



sericata) ; Sarcophila {Sarcophaga). 

 latifrons, Ferg., Tabanus (see T. 



neolatifrons) . 

 latifrons, Zett., Tabanus (see T. 



cordiger) . 

 latimanus, Simulium. 

 latinode, Monornorium. 

 latiparafrons, Musca (see M. gibsoni). 

 latipennis, Culicoides. 

 latipes, Desmometopa ; Simulium. 

 latisetosa, Sarcophaga {Ravinia). 

 latisquama, Culex. 

 latiuscula, A nacampta. 

 lativentris, Gastrophilus. 

 lativittatus, Aedes {Ochlerotatus) (see 



A. dorsalis, Mg.). 

 Latrodectus mactans, F., in Brazil, 



V. 28; habits of, in Peru, VI. 51, 

 VIII. 42; toxicity of extracts of, 



VI. 112. 



latum, Colpocephalum. 



latus, Celaenopsis ; Tabanus ; Tricho- 



dectes. 

 laurae, Tersesthes {Mycterotypus). 

 laurei, Aedes {Ochlerotatus). 

 laurenti, Culex. 

 lautissima, Pangonia. 



