94 CCELENTERATA. E. Ilydroidea. 



v. LENDENFELD, E. Ueber das Nervensystem der Hydroidpolypen. Zoolog, 

 Anzeiger, Vol. vi. pp. 6971, 1883. [2 1 8 



MACK, E. De la recherche et de la determination des polypes hydraires. Bull. 

 Soc. $ etudes sci. du Finistere, Vol. v. 38 pp. 1883. [219 



MAKCUSEN, . (Black Sea Zoophvtes). Arcliiv f. Naturg. Vol. xxxm. p. 358, 

 1867. [220 



MERESCHKOWSKY, C. On a New Genus of Hydroids from the White Sea, with a 

 short description of other new Hydroids (Monobrachium). Ann. and Mag. of Nat. 

 Hist. Ser. 4, Vol. xx. pp. 220229, 1877. (2 pi.) [221 



MERESCHKOWSKY, C. Studies on the Hydroida. I. Morphological Considera- 

 tions. II. Keproduction of Obelia flabellata, Hincks. III. Systematic Facts. Ann. 

 and Mag. of Nat. Hist. Ser. v. Vol. i. pp. 239256 (3 pi.), 322340, 1878. [222 



MERESCHKOWSKY, C. Note ; On Selaginopsis, Polyserias and Pericladium. Ann. 

 and Mag. of Nat. Hist. Ser. 5, Vol. i. pp. 421, 422, 1878. [223 



MERESCHKOWSKY, C. New Hydroida from Ochotsk, Kamschatka, and other 

 parts of the North Pacific Ocean (including a Synopsis of the genus Selaginopsis). 

 Ann. and Mag. of Nat. Hist. Ser. 5, Vol. n. pp. 433 451, 1878. (2 pi.) [224 



MERESCHKOWSKY, C. On an Anomaly among the Hydromedusae, and on their 

 Mode of Nutrition by means of the Ectoderm. Ann. and Mag. of Nat. Hist. Ser. 5, 

 Vol. m. pp. 177181, 1879. (1 pi.) [225 



MERESCHKOWSKY, C. Sur une anomalie chez les hydrome'duses, et sur leur mode 

 de nutrition au moyen de 1'ectoderme. Arch, de Zool. exp. et gener. Vol. vin. 

 pp. XLII XLIV. 1879-80. [226 



MERESCHKOWSKY, C. Sur les ne*matophores des Hydroides. Bull. Soc. Zool. 

 Fr. pp. 280, 281, 1882. [227 



MERESCHKOWSKY, C. Structure et developpement des nematophores chez les 

 hydroides. Arch, de Zool. exp. Vol. x. pp. 583610, 1882. (2 pi.) [228 



METSCHNIKOFF, EL. Ueber die Entwickelung einiger Coelenteraten. II. Hy- 

 dromedusce. Bull, de VAcad. de St Petersburg, Vol. xv. col. 98 100, 1871. [229 



DES MOULINS, CH. Fragments Zoologiques. I. Questions obscures relatives a 

 I'hydractinia echinata, Flem., et a Yalcyonium domuncula, Lamarck, tous deux 

 logeurs de pagures. II. Notes specifiques sur le genre polia, d'Orbigny (solenacees), 

 51 pp. 8vo. Bordeaux, 1873. Actes Soc. Linn. Bord., Vol. xxvni. [230 



MULLER, FRITZ. Ueber die Ursache der Stromungen in der Leibeshohle der 

 Sertularinen. Arch. f. Naturgesch. Vol. xxix. pp. 3436, 1863. [231 



MURRAY, A. On Sertularia tricuspidata. Ann. and Mag. N. H. Vol. v. p. 504, 

 1860. [232 



NORMAN, A. MERLE. On Merona, an undescribed genus of British Hydrozoa. 

 Ann. and Mag. of Nat. Hist. Ser. 3, Vol. xv. pp. 261, 262, 3865. [233 



NORMAN, A. M. On Polyzoa, Hydrozoa and Spongozoa dredged off the Coast of 

 Durham and North Yorkshire in 1874. Eep. Brit. Assoc. 1875, Eeports, pp. 197 

 199, 1876. [234 



NORMAN, A. M. Note on Selaginopsis (= Polyserias Hincksii, Mereschkowsky), 

 and on the Circumpolar Distribution of certain Hydrozoa. Ann. and Mag. of Nat. 

 Hist. Ser. v. Vol. i. pp. 189192, 1878. [235 



PANCERI, P. Sur le siege du mouvement lumineux dans les campanulaires. 

 Arch, de Zool. exp. et gener. Vol. v. p. LII. 1876. (Abstr.) [236 



PERRIER, E. Sur 1'existence a Paris du Cordylophora lacustris, Allman. Arch, 

 de Zool. exp. et gener. Vol. 11. pp. xvn, xvm. 1873. [237 



PHILIPPI, E. A. Kurze Beschreibung einiger Chilenischen Zoophyten (Plexaura 

 arbuscula, rosea, platyclados, Dynamene bidentata, Sertularia Actoni, Cellaria 

 tenella). Arch. f. Naturgesch. Vol. xxxn. pp. 118 120, 1866. [238 



PIEFER, . Zwei neue Arten zum Genus Plumularidas gehorender Hydroid- 

 polypen. Jahresber. Westf. Prov.-Ver. Vol. vin. pp. 142145, 1879 (Aglaophenia 

 parva, Antennularia pentasticha). [239 



PIEFER, . Antennularia cruciata, eine neue Hydroide aus der Adria. 

 Jahresber. Westf. Prov.-Ver. Vol. ix. pp. 4043, 1880. [240 



