C 3 ) 



Arthropoda, pagb 

 a. Insecta. 



KoRSCHBLT, E. — Egg-membranes of Insects . . . . 722 



EuLAND, F. — Antennary Sensory Organs of Insects .. .. .. 723 



Cablet, G. — Poison of Hymenoptera .. 724 



Cook, A. J. — Morphology of the Legs of Symenoptera .. .. .. 725 



HoFER, Beuno — Salivary Glands of CocTcroach 725 



TiCHOMiEOFF, A. — Parthenogenesis in Borabyx mori .. 725 



LuciANi, L., & A. PiUTTi — Respiration of Silk-ivorm Ova 726 



Cablet, G. — Mode of Locomotion of Caterpillars 726 



White, W. — Colour-relation hetween Pupse and Surroundings 727 



Eessler, H. F. — Aphides 727 



;3. Mjrriopoda. 



Heathcote, F. G. — Post-embryonic Development of Julus terrestris 727 



S. Araclmida. 



"Winkler, W. — Anatmiy of Gamasidss 729 



e. Crustacea. 



Cattaneo, G. — Intestine and Digestive Glands of Decapods 729 



Petit, L. — Effects of Lesions of tlie Siipra-oesophageal Ganglia of the Grab {Cardnus 



Mcenas) ' 730 



Bekgendal, D. — Male Appendages on Females .. 730 



Beddard, F. E. — Eyes of Cymothoidee 730 



GiAED, A., & J. BoNNiEE — New Specics of Ceponium 731 



Guerne, J, DE, & J. Richard — Geographical Distribtdion of Diaptomus .. ., 731 



ScmvAEZ, 0. G. — So-called Mucous Gland of Male Cypridse 731 



Vermes, 

 a. Annelida. 



Collin, A. — Criodrilus lacuum .. 733 



EouLE, L. — Formation of Embryonic Layers and Coelom of a Limicolous Oligochsete 735 



Cl'nningham, J. T. — Nephridia of Lanice conchilega 735 



MiCHAELSEN, W. — Ncw Enchytrxidm .. 736 



j3. Nematlielmintlxes. 



Ktjltschitzky, X. — Fertilization of Ascaris .. 736 



Camerano, L. — Structure and Position of Gordiacese 737 



Steubell, a. — Structure and Development of Heterodera Schachtii , . .. .. .. 737 



ChatiNj J. — Integument of Heterodera Schachtii 738 



Geassi, B., & S. Calaistdruccio — Echinorhynchus parasitic in Man, and whose 



intermediary host is a Blaps 739 



Seifeet, O. — Anlcylostomum duodenale 739 



Walsingham — Gape Worm of Fowls .. .. .. .. .. .. 740 



5. Incertee Sedis. 



Guerne, J. de — Asplanchnidie ., 740 



Ech.inoderm.ata. 



JiCKELi, C. F. — Nervous System of Echinodermata . . ' 741 



Ccelenterata. 



Haeckel, E. — System of Siphonophora . . .. .. .. 741 



Brooks, W. K. — Life-history of Epenthesis McCradyi, n. sp. 743 



VoGT, C. — Arachnactis and Cerianthus ■ 743 



"ViGuiEE, C. — New Type of Anthozoa ;. .. 745 



MiLNEs Marshall, A., & G. H. Fowler — ' Porcupine^ Pennatulida 745 



Porifera. 



Noll, F. C. — Natural History of Siliceous Sponges ., .... . . . . . . . . 745 



ScHULZE, F. E. — ^ Challenger' RexactineUida 747 



WiEEZEJSKi, A. — Fresh-water Sponges .. , 748 



HiNDE, G. J. — New Species of Vruguaya .. , 748 



h 



