14 Coel, 
IV, Coelenterata. 
[1908] 
De rinfluence reciproque des plieno- 
menes respiratoires et du comportenient 
chez certaines Actinies ; Pi4ron, 145. 
De rinfluence de I’oxygene dissous 
snr les reactions des Actinies; Bolm, 
13. 
De rinfluence de I’oxyg^ne dissous sur 
le comporteinent des 1 averts br^s marins 
(ex : Actinies). Sur les besoins respira- 
torires en milieu clos. Quelques moyens 
de defense centre I’asphyxie. Rythmes 
engendr^s par une variation periodique 
de la teneur en oxygene. Role a attri- 
buer a I’oxygkie dans la reaction des 
Actinies aux luarees ; Pi4ron, 146. 
Enumeration and classification of the 
factors and “ rhythms ” influencing con- 
traction and expansion in Actinians; 
Bohn, 14. 
Rhythmical phenomena in Actinia 
equina ; Pi4ron, 147. 
Rhythmical pulsation in Scyphome- 
dusae ; Mayer, 121. 
Metrotropisme des bourgeons nus 
chez les Scyphistomes ; H6rouard, 76. 
DEVELOPMENT. 0815 
Growth, budding. 
The influence of grafting on the 
polarity of Tuhularia ; Peebles, 142. 
Einige Kapitel aus der Entwicklungs- 
geschichte (Seyphistoma-lMldmig) von 
Chrysaora ; Hadzi, 64. 
The rate of growth of the reef-building 
Corals ; Jones, 84. — Growth-forms in 
Corals ; Jones, 83. 
An instance of natural grafting in a 
Madreporarian, Acropora muricata ; 
Gravier, 57. 
Singular mode of increase in a deep- 
sea Coral (Dasmosmilia lyinani) by 
agamic endogenesis ; Verrill, 189. 
Reproduction. 
Fission in Corymorpha ; Torrey, 185. 
Occurrence of tranverse fission in the 
Hydroid of Moerisia ; Boulenger, 17. 
Transverse fission occurring naturally 
in Hydra ; Koelitz, 95. 
Die Knospung der Margeliden (Liasia, 
Rathkea), ein Bindeglied zwisehen 
geschlechtlicher und ungeschlechtlicher 
Fortpflanzung ; Braem, 18. 
Notes on reproduction and life history 
of Limnoenida tanganieae ; Browne, 23. 
Early development of Linergea mer- 
euriua ; Conklin, 35. 
Zur Kenntnis der polydisken Strobila- 
tion von Chrysaora ; Heric, 73. 
A new Scyphistoma without Ephyra, 
Taeniolhydra n. g. ; development from 
cysts; nlrouard, 75. 
Developpement des statoblasts et des 
bourgeons normales (ou nus) chez les 
Scyphistomes ; H^rouard, 76. 
Scissiparit6 et autotomie chez les 
Actinies (Aidhea) ; Bohn, 12. 
Division, including transverse fission, 
in Gonactinia prolifei'a ; Russell, 159. 
Vegetative reproduction in Corals ; 
processes of repair ; Jones, 83. 
Regeneration. 
Minimal size in form-regulation 
{Tuhularia and Corymorpha) ; Child, 30. 
Some further records concerning 
regeneration in Tuhularia ; Morgan, 
124. — Zur Restitution von Tuhularia ; 
Driesch, 47. 
An experimental study of the rate of 
regeneration in Cassiopaea xamachana ; 
Stockard, 169. 
Form-regulation in Cerianthua 
cestuarii ; Child, 28. 
Wound-reparation and polarity in the 
tentacles of Actinians ; Rand, 150. 
Sexual Organs and Cells. 
Die Entwicklung der Genital trauben 
bei Physalia ; Steche, 163. 
Oogenesis of Hydra fusca; Downing, 
46. 
Ober den Bau des Meduseneis ; Maas, 
112 . 
Untersuchungen fiber Eibildung bei 
Cladonerniden und Codoniden (e.g. 
Cladonema radiatum, Eleutheria dicho- 
toma, Margelopsis haecheli, Steenstrupia 
galanthua, Euphysora higelowi and 
Hyhoeodon prolifer ; MUller, 130. 
