( 4 ) 



)3. Myriopoda. 



TAG1t 



Heathcote, F. G. — Anatomy of PolyxenuB lagurus .. ., " •• -. .. •• 637 



5. Arachnida. 



Apstein, C. — Structure and Function of Spmning Glands of Araneida 637 



Beetkau, p. — Parasites of Spiders 638 



Gbassi, B., & G. EovELLi — New Acarid 638 



6. Crustacea. 



Cattaneo, G. — Intestine of Decajwda and its Gland 639 



KouLE, L. — Early Development of Blastodermic Layers in Isopoda 639 



Norman — British Ampldpoda . . . . . . . . . . ... ,. .. 6;^9 



MuLLER, G. W. — Spermatogenesis in Ostracoda 640 



GiESBRECHT, W. — New Pelagic Copepods 640 



Leiuy, J. — New Parasitic Copepod 641 



Fowler, G. H.—Eemarkahle Crustacean Parasite ' .. ,. 641 



Vermes. 



o. Annelida. 



Pbuvot, (J.— Formation of Stolons in Syllidians .. ,. 612 



Vaillant, L. — Natural History af Annelids .. 642 



Shipley, A. E.- — Pliymosoma varians , 642 



y. Platyhelminthes, 



Plessis, G, du — Otoplana intermedia .. .. .. .. .. .. 643 



8. IncertsB Sedis, 



llovhE, h.-^New Species of Phoronis .. .. .. <, 644 



Fewkes, J. W. — New Marine Larva .. . . . . 644 



Echinodermata. 



LX'DWIG's (H.) Echinodermata .. .. 644 



Koeschelt, E. — Formation of Mesoderm in Echinoderms 645 



Sladen, Percy W. — Asteroidea of the Voyage of the '■Challenger' .. ,. .. .. 645 



. Coelenterata. 



Haddon, a. — Revision of British Actinise .. 647 



McMuBEiCH, J. p. — Actinology of the Bermudas 648 



Fewkes, J; Yf.^—Angelopsis .. .. .. .. 648 



Porifera. 



Lendenfeld, R. v. — Structure of Flagellated Chambers in Sponges 648 



PoLEJAGFE, N. — Korotnewia desiderata and the Phylogevy of Horny Sponges .. 649 



Hanitsoii, R. — New British Sponge 649 



Protozoa. 



Dangeard, p. a. — Chlorophyll in Animals , 649 



BuTSCHLi's (O.) Protozoa 649 



Cabrierb, J. — Parasitic Trichodina 650 



Deichler, 0. — Parasitic Protozoa in Hooping Cough 651 



Cebtes, a. — Micro-Organisms in Paunch of Ruminants .. .. 651 



Cjelli & GuABNiEEi — Intimate Structure of the Plasmodium Malarix 651 



BOTANY. 



A. GENEBAL, including the Anatomy and Physiology 

 of the Phanerogamia. 



a. Anatomy. 



(1) Cell-structure and Protoplasm. 



Zacharias, E. — Formation and Groicth of the Cell-wall ., 653 



(2) Other Cell-contents (includingr Secretions). 



Hansen, A. — Pure Chlorophyll .. .. ,. 653 



KraxjS, G.^ — Physiology of Tannin .. ,, 654 



Kohl, F. G. — Formation of Calcium oxalate in Plants 655 



MoNTEVERrxe, N. A. — Influence of Light on the formation of Calcium oxalate .. 655 



Almquist, S. — Production of Honey in Convallaria 655 



