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EMBRYOLOGY, DEVELOPMENT. 
Gen. Sub. 59 
Parietal eye, birds, Livini (415). 
Tongue, Birds, Kallius (358). 
Megalobatrachus maximus , first stages, de Bussy (97). 
Gastrulation, Anguis fragility Ballowitz (19). 
Lungs, Amphibia , Anura , Greil (271). 
Venous system, Chelonia , Stromsen (687). 
Lung, reptiles, Hesser (321). 
Segmentation, frog, Reed (569). 
Development of cornea, Amphibia , Lewis (411). 
Rete-cords and sex-cords, Chrysemys , Allen (6). 
Accipcnser, cloaca, sinus urogenitalis, Ostroumoff (522). 
Pectoral skeleton, Teleosteans, Swhnnerton (691). 
Organ of smell, Spinax , monorhiny and amphirhiny, Sund (689). 
Mesoderm, Ascidians , Heinemann (303). 
Early stages, cell genealogy, Physa fontinalis , Wierzejski (756). 
Earliest stages, Lepidoptera , Schwangart (648). 
Blastoderm formation, Hymenopteron , Marshall & Dernehl (455). 
Embryology, Thelyphonus (in Russian), Schimkewitsch (622). 
Pharynx, Planarians, Curtis (156). 
C. Experimental ; — (See also Regeneration, 8 d). 
Temperature and rate of development, Peter (544). 
Temperature, and germs and embryos of Rana, Bataillon (31). 
Development without entoderm, Echinoderma , Garbowski (240). 
Light, influence of, Amphibia eggs and larvae, Schultze (643). 
Experiments by injury to eggs, equipotence Medusce , Maas (443). 
Acid and alkali, eggs of Pleuronectes and Echinus , Whitley (753). 
Lithium chloratum, experiments with, eggs of Philine f Schimkewitsch 
(620,621). 
Experiments with portions of Ascidian eggs, Conklin (143). 
Blastomere transplantation, Echinoderms , Garbowski (239). 
Experiments as to succeeding stage of injured germ, Echinoderms , 
Driesch (187). 
Exp. parthenogenesis, CO 2 and eggs of Astcrias , Delage (169). 
Merogonic exp., Psammechinus , KrAhelska (384). 
Eggs at stages parthenogenetic, and at stages fecundated, ViguiEr (720). 
Destruction of protoplasm, Echinoderm egg, Gurwitsch (276). 
Artificial parthenogenesis, improved method, Loeb (421-423). 
Loeb’s views on artificial parthenogenesis, Bataillon (33). 
Artificial parthenogenesis, mode of action of agents, Asterias, Delage 
(167). 
Artificial parthenogenesis, Thalassema , Lefevre (402). 
Artificial parthenogenesis, Lottia, Loeb (424). 
Artificial parthenogenesis, silkworm egg, Quajat (565). 
Parthenogenetic eggs of Tenebrio , degenerative process, Saling (607). 
8. Reproduction, Sex, Heredity, Regeneration. 
a. General : — 
Reproduction, historical sketch, Loisel (427). 
Origin of sex arid reproduction, Barr (26). 
Year book of breeding experiments, Muller (503). 
Mendelian and biometric methods not antagonistic, Darbishire (161). 
Fertilisation in Protozoa , comparison with Metazoa , Schaudinn (615). 
Alternation of generations, its equivalent in plants, Chamberlain (119). 
Epigamic reproduction, Syllis pulligera, Pierantoni (554). 
Reproductive processes in simple organisations, classification, Stempell 
(678). 
