( 3 ) 
a. & page 
Schafer, E. A . — Minute Structure of Muscle-columns in Wing-muscles of Insects .. 587 
Graber, V . — Origin of the Blood and Fatty-tissue in Insects 587 
Leydig, F . — Signs of Copulation in Insects 588 
Jackson, W. H . — Morphology of Lepidoptera 588 
Poulton, E. B . — Morphology of Lepidopterous Pupa . . 588 
Packard, A. S . — Phytogeny of Lepidopterous Larvae 589 
Becker, P. — Sound-Organs of Dytiscidse 589 
/3. Hffyriopoda. 
Willem, V . — Ocelli of Lithobius 590 
5. Arachnida. 
Canestbini, G . — Classification of Mites 590 
Sturany, R . — Coxal Glands of Arachnida 591 
e. Crustacea. 
Szczawinska, W . — Eyes of Crustacea 591 
Houle, L . — Development of Mesoderm of Crustacea 592 
Marchal, P . — Penal Secretion in Crustacea .. .. 593 
Nusbaum, J . — Morphology of Isopod Feet . . 593 
Stebbing, T. R. R. — Urothoe and Urothoides 594 
„ „ New British Amphipods 594 
Hesse — New and Rare French Crustacea 594 
Claus, C . — Goniopelte gracilis — a new Copepod .. .. 594 
Giesbbecht, W . — New Pelagic Copepoda 594 
Vermes, 
a. Annelida. 
Malaquin, A . — Homology of Pedal and Cephalic Appendages in Annelids .. .. 595 
„ „ Development and Morphology of Par apodia in Syllidinse .. .. 595 
Andrews, E. A . — Reproductive Organs of Diopatra 595 
Michaelsen, W . — Earthworms of Berlin Museum 596 
Beddaiid, F. E . — New Form of Excretory Organ in an Oligochxtous Annelid .. 596 
Bourne, A. G . — Naidiform Oligochxta .. 596 
Rohde, E . — Histology of Nervous System of Hirudinea 597 
Ward, H. B . — Anatomy and Histology of Sipunculus nudus 598 
j3. Nemathelminth.es. 
Chatin, J . — Stylet of Heterodera Schachti 598 
Graff, L . — Organization of Accelous Turbellaria 599 
y. Platyhelminthes. 
Saint-Remy, G . — Nervous System of Monocotylidea 600 
Blanchard, R . — Hymcnolepis 600 
5. Incert® Sedis. 
Masius, J . — Contribution to the Study of Rotifers .. 600 
Vallentin, R . — Anatomy of Rotifers 601 
Thompson, P. G . — Dasydyles bisetosum 602 
Frenzel, J . — A Multicellular , Infusorium-like Animal 602 
Echinodermata. 
Bell, F. Jeffrey — Classification of Echinodermata 602 
Sladen, W. Percy — Echinodermata from South-west Ireland 604 
Ludwig, H . — Development of Holothurians 604 
Bell, F. Jeffrey — Bathy'Aaster vexillifer 606 
Ccelenterata. 
M‘Murrich, J. Playfair — Phytogeny of Adinozoa 606 
Heider, A. R. v. — Coral-Studies 608 
