Index of Subjects 
subsp. 
INSECTA 
Pupipara ( continued) 
Liptotena .... 
cervi (L.) 
depressa (Say) 
mammae Rond. 
subulata Coq. 
traguli n. sp. 
Melophagus and M. ovinus ovinus L. 
montanus n. 
Olfersia and O. americana (Leach) . 
Ornithoica and O. promiscua n. sp. . 
Ornithomyia and 0. avicularia (L.) . 
Pseudolfersia and P. spinifera (Leach) 
Stilbometopa and S. impressa (Bigot) 
Hymenoptera 
Melittobia acasta Walk, parasite of bees and wasps 
Dacnusa areolaris Nees, larvae endoparasitic in Phytomyza (Diptera) 
velopment .... 
Orthoptera 
Blatta americana, Balantidium blattarum n. sp., parasitic in 
ovatum n. sp., parasitic in 
SlPHONAPTERA 
on rats in England. 
foxes in Canada. 
their de 
423 
PAGE 
180 
180 
182 
185 
187 
185 
191-2 
192 
194 
203 
199 
190 
201 
349 
1G7 
15 
371 
288, 290 
28 
Laelaps, see Arachnida, Acarina 
Leptospira, see Protozoa 
Leptotheca, see Protozoa 
Leuckart, see Portraits 
Lewis, see Portraits 
Medesicaste, see Crustacea 
Melittobia, see Insecta, Hymenoptera 
Methods, box for insect collecting. 
of collecting and preserving parasitic Vermes. 
Mollusca, see Vermes, Trematoda (to which some are hosts) 
Molteno Institute for Research in Parasitology, Cambridge. Description and account 
of how it came to be founded .... 
*•••••• 
Molteno, Mr and Mrs P. A. (portraits of pis. V, VI), founders of Institute . 
Moniezia, see Vermes, Cestoda 
Muridae, see Vermes, Cestoda parasites of 
Myiodaria (non-pupiparous), see Insecta, Diptera 
74 
402 
97 
105 
Nematoda, see Vermes 
Neottiophilum, see Insecta, Diptera, Myiodaria 
Nosema, see Protozoa 
Notoedres, see Arachnida, Acarina 
Octornitus , see Protozoa 
Ornithodorus, see Arachnida, Acarina 
