234 First Maturation Spindle of Allolobophora Fcetida 



CoxKLiN, E. G., '97. — The Embryology of Crepidula. Journ. Morph., Vol. XIII, 



No. 1. 

 '02. — Karyokinesis and Cytokinesis. Journ. Acad. Nat. ScL, Phila., 



Vol. XII. 

 Flemming, W., '87. — Neue Beitrage zur Kenntniss der Zelle. Arch. f. mik. 



Anat., Bd. XXIX. 

 Foot, Katharine, '96. — Yolk nucleus and Polar rings. Journ. Morph., 



Vol. XII. 



'97. — The origin of the Cleavage Centrosomes. Journ. Morph., Vol. XII. 



'98. — The Cocoons and Eggs of Allolobophora fcetida. Journ. Morph., 



Vol. XIV. 

 Foot & Strobell, '98. — Further Notes on the Egg of Allolobophora foetida. 

 Zoological Bulletin, Vol. IT, No. 3. 



'00 and '01. — Photographs of the Egg of Allolobophora fcetida, I and II. 



Journ. Morph., Vols. XVI and XVII. 



'02. — Further Notes on the Cocoons of Allolobophora foetida. Bio. Bull., 



Vol. III. 



Gathy, E.. '00. — Contributions a I'etude du developpement de I'oeuf et de la 

 fecondation chez les Annelides. La Cellule, T. XVII. 



Goldschmidt, R., '02. — Untersuchungen iiber die Eireifung, Befruchtung und 

 Zelltheilung bei Polystomum integerrimum Rud. Zeit. f. wiss. Zool., 

 Bd. LXXI. 



Gbiffin, Bk. B., '95. — The History of the Achromatic Structures in the Matur- 

 ation and Fertilization of Thalassema. Trans. N. Y. Acad. Sci. 



'99. — Studies on the Maturation, Fertilization and Cleavage of Thal- 



assema and Zirphgea. Jour. Morph., Vol. XV. 

 Habtmann, Max., '02, — Ovarialei und Eireifung von Asterias glacialis. Zool. 



Jahrb., Abt. f. Anat., Bd. XV. 

 Henkixg, H., 'gi. — Ueber Spermatogenese und deren Beziehung zur Eient- 



wicklung bei Pyrrhocoris apterus. Zeit. f. wissen. Zool., Bd. LI. 

 King, Helen D., '01. — The Maturation and Fertilization of the Egg of Bufo 



lentiginosus. Journ. Morph., Vol. XVII. 

 Klinckowstrom, a. von, '97. — Beitrage zur Kenntniss der Eireifung und Be- 

 fruchtung bei Prosthecerffius vittatus. Arch. f. mik. Anat., Bd. XLVIII. 

 Korschelt, E., '95. — Ueber Kernteilung, Eireifung und Befruchtung bei Ophry- 



otrocha puerilis. Zeit. f. wiss. Zool., Bd. LX. 

 Kostanecki, K. v., '02. — Ueber abnorme Richtungskorpermitosen in befruchte- 



ten Eiern von Cerebratulus marginatus. Abhandl. u. Bull. Akad. 



Wiss., Krakau. 

 Lebeun, H., '01. — La vesicule germinative et les globules polaires chez les 



Anoures. La Cellule. T. XIX. 



'02. — La vesicule germinative et les globules polaires chez les Batra- 



ciens. La Cellule, T. XX. 

 Lee, a. Bolles, '97. — Les cineses spermatogenetiques chez 1' Helix pomatia. 



La Cellule, T. XII. 

 Lillie, Frank R., '01. — The organization of the Egg of LTnio, based on a study 



of its Maturation, Fertilization, and Cleavage. Journ. Morph., Vol. 



XVII. No. 2. 



