5 ProcJt. 
Ctl30bRAt»ItY~ ^fftTRMATiO. 
soai 
Toma ria larvae ecology, morphology ; 
Ritter and Davis, 37. 
Sur le developpement du nephridium 
de la trompe chez les Enteropneustes ; 
Dawydoff, 11. 
Die Pterobrancliier d. Schvved. Sul- 
polar exp. ; Andersson, 2. 
Plume development in buds, Cephalo- 
discn * ; Ridewood, 33. 
Sur quelques cas d’asyntaxie blasto- 
porale chez VAmphioxus ; Legros, 23. 
Beitrage zur Kenntnis der Kiemen- 
spallenbildung der Ascidien ; Fechner, 
12 . 
Eggs and embryoes (probably o£ an 
Oikopleura belonging to a new genus) 
embedded in tail of an Oikopleura; 
Kellner, 20 & 21. 
Spicule development, Leptoclinum and 
other ascidians ; Woodland, 45 ; general 
considerations ; Woodland, 46. 
Regeneration bei Ascidien ; Kerb, 22. 
Ueber Reductionen. iii. Die Reduc- 
tion und Regeneration des abgeschnit- 
tenen Kiemenkorbes von Clavellina 
lepadiformie ; Schultz, 39. 
Embryology, Tunicata, advances in 
knowledge 1897-1907 ; Ritter, 35. 
ETHOLOGY. 
Die Pterobrancliier d. Sell wed. Sfidpo- 
lar exp. ; Andersson, 2. 
Deep sea tunicata advances in know- 
ledge 1897-1907 ; Ritter, 35. 
Ueberwinterung bei Ascidien; Kerb, 
22 . 
Cardioaporidium cionoe, sporozoaire 
nouveau parasite du corps p^ricardique 
de Ciona intestinalis ; Van Gayer et 
Stephan, 16. 
GEOGRAPHY. 
Distribution, Tunicata, advances in 
knowledge 1897-1907 ; Ritter, 35. 
European Seas. 
Irish W. coasts, Tunicata, note ; 
Scharff, 38. 
Ireland, Larne district, simple 
ascidians, 21 spp. 5 spp. new to Ireland ; 
Buchanan-Wollaston, 7. 
Ireland Lambay Island. Tunicata 
list 7 sp. ascidiae compositae ; Buchanan- 
Wollaston, 8. 
Le Golfe de Marseille, Ascidiae 4 
spp. ; Gourret, 17. 
Murman Coast Ascidiae 15 spp. ; 
Averinzev, 3. 
Norway, Mofjord Ascidia 4 spp. ; 
Nordgaard, 29. 
Rovigno, Istria, Tunicata list; Zim- 
mermann, 47. 
Asiatic Seas incl. Malay 
Archipelago. 
Japanese waters Appendicularia 12 
spp. 4 spp. n. ; Alda, 1. 
Spenjelia, Glandiccps 3 spp. n. ; 
Spengel, 42. 
North American Seas. 
California Coast, Ascidiae 14 spp. 12 
spp. n. and bathymetric distribution; 
Ritter, 34. 
South Atlantic (S. Georgia, Falkland 
Is. Magellan Str.) Ascidiae 4 spp. li. ; 
Michaelsen, 28. 
Pacific. 
Tropical Pacific Marquesas Is. Pyro- 
aoma sp. n. ; Ritter & Byxbee, 36. 
Arctic. 
Arktic Ascidien 5 spp. n. ; Redikor- 
zew, 31. 
Arctis, Ascidien fauna allgemeine 
uebersicht ; Redikorzew, 32. 
Barent Meer, Plankton ; Linko, 
(Russ.), 24. 
- L’Antarcti^ue Ascidia cea 26 spp., 10 
spp. n. ; distribution bathym^trique des 
tuniciers antarctiques ; Sluiter, 41. 
Antarctic ocean, Ceplialodiscus 5 
spp. n. ; Andersson, 2. 
III.— SYSTEMATIC INDEX. 
(1) Tunicata = Urochordata. 
[Jahresbericht fiber] Tunicata ffir 
1904, Matzdorff, Arch. Natg., Berlin, 
67, Bd. 2, H. 3, 1901 [1907], 569, 597. 
