CONTENTS. xiii 



5. Arachnida. p^,^^ 



TragAbdh, IvAR — Structure of Gainasidx 289 



Berland, Jeanne — Cribellum ami Oalamistrum in Spiders .. .. .. .. 289 



Pawlowsky, E. — Poison-gland of Scar pidHn ,. ., 289 



Bi'XTo.v, B. H. — Coxal Glands of Arachnidx ,, .. 5yi 



f« Crustacea. 



Degner, K. — Ckroniatophores of Crustacea . . . . . . . . «JG 



VoLLMiCR, Conrad — Development of Winter Eggs of DapUuia (;7 



ScHWEiGGi^R, L. — Adriatic Cladocera. «J7 



Smith, Geoffuev — Life-ci/cle of Moina recHrostris ir)9 



Cantacuzene. J. — Blood of Hermit-crab 159 



H ADDON. Kathleen — Herpyllobiua arcticus 159 



NiKZABiTOWSKi, E. V. l.UHicz — Fan Setx of Prawns 289 



Guieysse-Pellissier. A. — Cells of Isopod Caica 289 



Sexton. E. W. — New Species of Gammarus 290 



Sexton. E. W., & Annie Matthews — (Jb-ieroations on (raminarus chevreuxi 290 



Dees. E. Daday de — Aberrations in Phyllo pods .. 290 



BArMANX. K. — Parasitic Copepod^ on Alpine. Whitejish .. . .. 290 



Necba CK, R.->Sj9ec2es o/ Ci/'/ops 290 



Willem, v., & L. DE W.fNTER — Ova and Vitelline Cells in Eutomostraca .. .. 086 



Jackson, W. Gordon — Memoir on Hermit-crub 386 



lEkSEL. E. — Tubicolous Idotheid 8b6 



Ghosh, Ekendranath — Structure of Blind Praum of the Lake of Tiberias 4S2 



Smith, G. W., & E. H. J. Schuster — Structure of Land Crayfishes 4^2 



MoRoFF, Th. — Development of Compound Eye of Crustacifdus 4S3 



„ „ Development of Muscles in Crustacea . . . . 483 



Stebbing, T. E. R. — '^ Porcupine" Isopods 483 



Katjbersz, Geokg J. V. — Study of Asellus aquaticus 484 



Embody, G. C. — Reproduction of A mphi pods 484 



Methuen, Pal'L a. — New Amphipod from Transvaal 484 



Ekman. Sven — Belict form)^ of My sis 485 



Brady, G. Stewardson — Two New British Entoniostracn 485 



Agar, W. E. — Transmission of Environmental Effects on Simocephalus vetulus .. 485 



VoLLMEB, C. — Development of Winter Eggs of Cladocera 487 



Gbtjber, Karl — Varieties of Sea pholeber is mucronata 487 



(tRAVier, Ch. — Crustacean Parasites of Annelids and Cephalodiscus 487 



Stewart, Dorothy A. — ' Discovery ' Hyperiidea 582 



BorviER, E. L. — Larval Development of Rock Lobster 5S2 



Chambers, Hobert — Maturation and Spermatogenesis in Cyclops .. 582 



I\[arsh, C Dwight — Panama Copepods 583 



Kesteven, H. Leighton — New Genus of Parasitic Copepod^ 583 



Annulata. 



ViGDiEii, C. — Pelagic Aphroditidre . . 67 



Spengel, J. W. — Head-lobes of Echiurids 68 



Szl'ts, Andreas von — Ganglion-cells of Lumbricidx .. ^^ 



Dyrssen, Anna — Minute Structure of Haemoccel in some Annelids 160 



Lee, EcGEN — Vascular System of Serpulidx 160 



Potts, F. A. — Stolon- formation in Trypanosyllis 161 



Charkier, H. — Changes of Musculature in Sexually-mature Nereis fucata .. .. 386 



