18 Verm. 
XV. VERMES. 
238. *Messineo, G. & Calamida, D. Sul veleno delle Tenie. Giorn. 
Acc. rned. Torino, 7 pp., 1901. 
Cf. Arch, parasit. iv, p. 637. 
239. Meyer, E. Studien liber den Korperbau der Anneliden. v. Das 
Mesoderm der Ringelwiirmer. Mt. Stat. Neapel xiv, pp. 247-585, 
pis. xii-xvii. 
240. Meyer, J. de. Note sur la signification morph ologique des ganglions 
Cerebroides sus-oesophagiens du Lumbricus agricola. Ann. Soc. Beige 
Micr. xxvi, pp. 146-164, 3 figg. 
241. Michaelsen, W. Neue Tubificiden des Niederelbgebietes. Yerh. 
Yer. Hamburg naturw. (3) viii, pp. 66-70, 3 n. spp. 
242. *Michailoff, L. Die Rotatorien des Bologoje-Sees und seiner 
Umgebung. Ber. biol. Susswasserstation St. Petersburg i. 
Cf. Biol. Centrbl. xxi, p. 454. 
243. *Mingazzini, P. Ricerche sul velena degli Elminti intestinali. 
Rass. Intern. Med. Mod. Ann. ii, No. 6, 1901, 8vo, 20 pp. 
Brief summary by Braun, Zool. Centrlbl. viii, p. 226. Also, J. R. 
Micr. Soc. 1901, pp. 420 & 421. 
244. -. SulP esistenza di una secrezione emessa dalla superficie del 
corpo dei Cestodi adulti. Rend. Acc. Lincei x, sem. 2, pp. 307-314. 
Brief summary, J. R. Micr. Soc. 1902, ii, p. 187. 
Minne, A. [See Willem & Minne (375 & 376).] 
245. M’Intosh, W. C. The coloration of marine animals. Ann. Nat. 
Hist. (7) vii, 1901, pp. 221-240. [Coloration of Annelida , Nemertinci , 
Turbellaria and Phoronis , pp. 226-230.] 
246. -. Notes from the Gatty Marine Laboratory, St Andrews. 
No. xxi. Op. cit. viii, pp. 216-232, pi. i. 
1. [Fishes.] 2. On Japanese Annelids, Nephthys , Eteone , pp. 220- 
222. 3. On Norwegian Annelids collected by Canon Norman, pp. 
222 & 223. 4. On Canadian Phyllodocidce collected by Mr Whiteaves, 
pp. 223-227. 5. On certain Eesionidce from the ‘Porcupine’ Expe¬ 
dition of 1870, pp. 227-232. 
247. Montgomery, T. H. Junr. The identity of the Gordiacean species 
Chordodes morgani and C. puerilis. P. Ac. Philad. liii, p. 289-292, 
pi. xi. 
248. Monti, R, Nuove ricerche sul sistema nervoso delle Planarie. 
Monit. Zool. ital. xi, pp. 336-342, 6 figg. [and pp. 37 & 38, Supple¬ 
ment]. 
249. -. [Discussion of his paper (216), Zool. Rec. 1900.] Op. cit. xii, 
p. 37, supplement. 
250. Monticelli, F. S. A proposito di una nuova specie del genere 
Epibdella. Nota. Boll. Soc. Napoli xv, pp. 137-145, 4 figg. 
251. -. [Discussion of his paper (219), Zool. Rec. 1900.] Monit. 
Zool. ital. xii, p. 36, supplement. 
252. Moore, J. P. The PLirudinea of Illinois. Bull. Illinois Lab. v, xii, 
pp. 479-547, pis. xlii-xlvii. 
Includes note on Discodrilidce. * 
253. Morgan, T. H. Growth and regeneration in Planaria lugubris. 
Arch. Entwickmech. xiii, pp. 179-212, 14 text-figg. 
