56 Gen, Sub. i. general subjects. [ 1905 ] 
Cytodiaeresis, blastomeres of Trutta , equatorial palisade, separation- 
sheaf, Bouin (73). 
Spindle, dynamics, Hartog (293a). 
Spindle, physical explanation, Sohlapfer (626) 
Resting nucleus and mitosis, Tellyesniozky (695). 
Mitochondria, Reisowa (575). 
Ergastoplasma and mitochondria the same, Bouin (73). 
Cell granules, Schjridde (635). 
d. Nucleus, Nucleolus, Centrosome, etc. : — (See also 6) : 
Nucleus, structure of, Faur^-Fremiet (216). 
Chromosomes in spermatogenesis of Hemipteray idiochromosomes, 
plasmosome, accessory chromosome, Wilson (759, 760). 
Nucleus, salivary gland, Chironomus , Kulagin (387). 
Nucleolus, oocytes, vertebrates, Cerruti (117). 
Nucleolus somatic and germ cells, Pedicellina , Dublin (192). 
Centrosome, centriol, Boveri (81), Schreiner (634). 
Cytasters and centrioles in enucleated egg-fragments, Eckinoderma , 
Yatsu (769). 
6. Ovum and Spermatozoon. 
a. General : — (see also 7 and 8) : 
Cytology of the germinal processes, Lotsy (437). 
Reduction, nature of, Schaffner (611). 
Reduction divisions, maiotic phase, Farmer & Moore (212). 
Maturation and reduction, eumitosis, prereduction, heterochromosomes, 
Orthoptera and Lycosa , Montgomery (485). 
Chromosomes in germ-cells, Pedicdlina^ Dublin (191), see also 5 d. 
Gametogenesis, Doncaster (184). 
Oogenesis, spermatogenesis, fertilisation, Strongylus , Struckmann (688). 
Maturation and fertilisation, Zoogonus , Goldschmidt (265b). 
Maturation, fertilisation, egg of guinea-pig, Rubaschkin (597). 
Nucleus, rhachis of Ascarides , Marcus (449). 
b. Ovum and oogenesis: — 
Chromatin in oogenesis, EnteroxenoSy Bonne vie (70). 
Oogenesis, Sagitta , Stevens (682b). 
Oogenesis, Fasciola , Schubman (636a). 
Chromosomes, development of, in eggs of Teleosteans, Amphioxus and 
Giona , MarGchal (450). 
Meroblastic eggs, ovarian development, Loyez (438). 
Origin of ovum, interstitial colls, rabbit, Lane-Claypon (393). 
Oogenesis, insects, egg-cells and nutrivient cells, amitosis, Wielowieyski 
(755). 
Egg of Mammaliay van der Stricht (710a). 
Eggs of Arachnida , nucleolus, Strand (685). 
Differences in parts of eggs, Conklin (141). 
Oolemma, mammalian ovum, Fischer (221). 
Corpus luteum, origin, Marshall (452).— Corpus luteum, Spermophilus , 
Volker (724). 
c. Spermatozoon, Spermatogenesis : — 
Spermatogenesis and determination of sex, Stevens (681). 
Spermatogenesis in Amniota, comparative, Benda (44). 
Spermatogenesis, Myxine , Schreiner & Schreiner (634). 
