TITLES. 
Ins. 47 
840. [Montandon, A. L.] Hemiptera Cryptocerata. S.-fam. Monony chime. 
Notes et descriptions d’esp&ces nouvelles. 1-l're partie. Bull. Soc. 
Bucarest viii, pp. 392-407. 2-eme partie, t. c. pp. 774-780. 
841. -. Hemipteres Heteropteres , Plataspidince. Ann. Soc. ent. Bel¬ 
gique 1899, pp. 126-131. 
842. -. Deux espkces nouvelles d' Hemipteres Heteropteres des collec¬ 
tions du Museum de Paris. Bull. Mus. Paris 1899, pp. 79-81. 
843. -. Hemipteres Heteropteres. Trois especes nouvelles du genre 
Zaitha Am. et Serv., des collections du Museum de Paris. T. c. 
pp. 170-173. 
844. Montgomery, T. Chromatin reduction in the Hemiptera : a correc¬ 
tion. Zool. Anz. 1899, pp. 76, 77. 
845. *Monticelli, F. S. Di un : altra specie del genere Ascodipteron 
parassita del Rhinolophus clivosus Rupp. Ric. Lab. Anat. Roma vi, 
pp. 201-230. [. Diptera .] 
Ex Monit. Zool. ital. x, p. 56. 
846. Moore, F. Lepidoptera indica. Pts. 36-42, Vol. in, pp. 233-254, 
pis. 279-286, completing the Vol.; Vol. iv, pp. 1-136, pis. 287-332. 
[Nymphalinoe. ] 
847. Mordwilko, A. K. Gheteroghoniya I pollmorphizm u tie! v svyazi s 
usloviyaml ikh sushchestvovaniya. Rabot. Lab. Warsaw 1897, 
pp. 191-209. [Aphidce.] 
Heterogony and polymorphism in relation to the conditions of existence. 
848. -. [Relations of Aphidce to plants and animals.] T. c. pp. 209- 
217. 
849. Morice, F. D. Illustrations of specific characters in the armature 
and ultimate ventral segments of Andrena $. Tr. ent. Soc. London 
1899, pp. 229-243, pis. v-vii. [ Hymenoptera .] 
850. ——. Notes on Andrena taraxaci Giraud and the species most 
resembling it, with synoptic tables and descriptions of two new 
species. T. c. pp. 243-252. [Hymenoptera.\ 
851. Morley, C. The Coleoptera of Suffolk. Plymouth, 1899, 8vo, xiv & 
113 pp., map. 
852. -. The Hymenoptera of Suffolk. Part i. Aculeata. Plymouth, 
1899, viii & 22 pp., map. 
853. Morse, A. P. New North American Tettigince. in. J. N. York 
Ent. Soc. vii, pp. 198-201. [Orthoptera.] 
854. -. The distribution of the New England Locusts. Psyche viii, 
pp. 315-323, pi. viii. [Orthoptera.] 
855. Morton, K. J. Note on the occurrence of Anaholia nervosa in June, 
with remarks on the effect of altitude on the time of appearance of 
insects. Ann. Scott. Nat. Hist. 1899, pp. 22-25. 
856. Muller, C. Hypera ( Phytonomus) knauthi , n. sp. Deutsche ent. 
Zeitschr. 1899, p. 144. [Coleoptera.] 
857. Muller, J. Histeridee Dalmatiae. Wien. ent. Zeit. 1899, pp. 149- 
155. [Coleoptera.] 
858. Navas, R. P. Una excursion al Montsant (provincia de Tarragona). 
Acta Soc. espan. 1899, pp. 45-48. [Orthoptera.] 
Un Ortoptero nuevo. T. c. pp. 235-239. 
859. 
