14 Crust. 
X. CRUSTACEA. 
Zacii arias, 0. (1) Fauna des grossen Ploner Sees. Biol. Centralbl. 
1893, pp. 377-382. 
Crustacea, pp. 380 & 381. 
. (2) Fauniatische und biologische Beobacbtungen am grosaen 
Ploner See. Forschungsberichte aus der Biologischen Station zu 
Plon, Pt. i. 
Crustacea , pp. 7 & 8. 
II.— SUBJECT-INDEX TO PAPERS ON EMBRYOLOGY, 
ANATOMY, PHYSIOLOGY, DISTRIBUTION, 
PALAEONTOLOGY, &c. 
1. Embryology, Metamorphosis, &c. 
Formation of the generative organs of Amphipoda ; Rossyskaia- 
Kojevnikova. — Origin of reproductive elements in Apus and Branchipus ; 
E. S. Moore. 
Spermatogenesis of Decapoda ; Sabatier. 
Uormaphroditiam of rivor-crabs; La Yalette St. Geoucie. 
Segmentation of egg and formation of germinal layers in Lerncea ; 
Pedasciienko. — On the germinal layers of Moina , and of the Cladocera ; 
Samassa ; also Grobben. — Cement-glands and origin of egg-membranes 
in the Lobster ; Herrick (1). — Development of the winter eggs of Moina 
and of the Daphnidce ; Hacker (1, 2). 
Maturation of the parthenogenetically developed eggs of Artemia ; 
Brauer (1). — On the eggs of Branchipus ; Brauer (2). — Development 
of the germinal streak in Gammarus ; Bergii (2): in Mysis ; Bergii (1). 
Development of the Ostracoda ; MOller: of the llalocypridce ; 
Claus (3) : of Pontelluhe ; Claus (6) : of Cyclops ; Claus (7) : of 
Chondracanthus ; SCHIMKEWITSCII : of the Isopoda ; Nusbaum : of the 
Cumacea ; Butschinsky : of the Oxyrhyncha ; Cano : of Maia ; Urba- 
nowicz. 
Postembryonic development of Stenopus ; Cano, Herrick (2) : of the 
Crayfish ; Laguesse. 
Larval stages of Malacostraca , pp. 62-99 ; Ortmann (3). 
2, Anatomy, Physiology, &c. 
Physiology of the Crayfish ; CuriNOT (1) : of Decapoda ; CuriNOT (2). 
On the coelom and vascular system of A rthropoda ; Lankester. 
Nephridia and body-cavity of Decapoda ; Allen. 
On the mid-gut, &c., of river-crabs ; Frenzel. 
Function of the liver in Crustacea ; Saint Hilaire. 
On the buccal- armature and a new digestive gland in Cirripedia ; 
Gruvel (3). 
