SOME ASPECTS O F THE BIOLOGY OF THE CHAETOGNATHS
375
Thicl, M. E. (1938). Die Chaetognathen-Bevolkerung des sudatlantischen
Ozeans. Wissensch Ergebnisse Deutsch. Atlant. Exped. ‘‘ Meteor ”. 1925-27,
13, Bi ol . Sonderuntersuchungen, Lief. 1, 1-1 10.
l’homson, J. M. (1947). The Chaetognatha of South-Eastern Australia. Hull.
coun. scient. ind. Res. Melb. 222, 4-43.
Tokioka, T. (1939a). Chactognaths collected chiefly from the bays of Sagami and
Suruga, with some notes on the shape and structure of the seminal vesicle.
Rec. oceanogr. Wks Japan 10, 123-150.
Tokioka, T. (1939b). Three new chaetognaths from Japanese waters. 1Wem. mar.
Obs. Kobe 7(1), 129-140.
Tokioka, T. (1940). The chaetognath fauna of the waters of western Japan. Rec.
oceanogr. W k s Japan 12(1), 1-22.
Tokioka, T. (1942). Systematic studies of the plankton organisms occurring in
Iwayama Bay, Palao. 111. Chaetognaths from the bay and adjacent wat’ers.
Palao trop. Biol. St. Stud. 2(3), 527-548, P1. V-VII.
Tokioka, T. (1950). Notes on the development of the eye and the vcrtical distribution of Chaetognatha. Natura Cult. 1, 117-132. (In Japanese with English
summary.)
Tokioka, T. (1952). Chaetognaths of the Indo-Pacific. Ann. Zool. Jap. 25(1-2),
307-316.
Tokioka, T. (1965a). The taxonomical outline of Chaetognatha. Pubbl. Seto
Marine Biol. Lab. 12(5), 335-357.
Tokioka, T. (1965b). Supplementary notes on the systematics of Chaetognatha..
Pubbl. Seto Marine Bi ol . Lab. 13(3), 231-242.
Tuzet, 0. (1931). Recherches sup la spermatogenbse des Choetognathes Sagitta
bipunctata (Quoy et Gaim.) et Spadella cephaloptera (Busch). Arch. Zool.
exp. ge‘n. 71, Notes et Revue, 1, 1-15.
Ussing, H. H. (1938). Biology of some important plankton animals in fjords of
East Greenland. Meddr Gr0nZand 100(7), 1-108.
Vannini, E. (1963). Sul concetto di ‘‘ gradiente di sessualith ” in alcuni animali
ermafroditi. Monitore zool. ital. 70-71, 543-566.
Vannucci, M. and Hosoe, K. (1952). Resultados cientificos do cruizeiro do
“ Baependi ” e do “ Vega ” h la I. da Trindade. Chaotognatha. Boln Inst.
Oceanogr. S. Paulo 3(1, 2), 5-30.
Vasiljev, A. (1925). La f6condation chez Spadella cephaloptera LGRHS. et
l’origine du corps determinant la voie germinative. Biol. gen. 1, 249-278.
VuEetib, T. (1963). Upotreba zooplanktonskih organizama Kao indikatora
razli6itih vodenih masa ili tipova vode. (Zooplanktonic species as biological
indicators of certain water masses.) Hidrograf. Godiin. 1962, 75-80.
(English summary.)
Walcott, C. D. (1911). Middle Cambrian Annelids. Smithson. misc. Collns 57,
Wilms, R. (1944). ‘‘ Observationes de Sagitta mare Germanicum circa insulum
Helgoland incolente ” Diss. Inauguralis, Berlin.
Wimpenny, R. S. ( 1 937). The distribution, breeding and feeding of some import.ant
plankton organisms of the South-West North-Sea in 1934. Calams $nmarchicus Gunn., Sagitta setosa Miiller and Sagitta elegans Verrill. Fishery
Inwest. Lond. Ser 11, 15(3), 1-53.
1 12-1 13.
A.III.B.--B
13
375
Thicl, M. E. (1938). Die Chaetognathen-Bevolkerung des sudatlantischen
Ozeans. Wissensch Ergebnisse Deutsch. Atlant. Exped. ‘‘ Meteor ”. 1925-27,
13, Bi ol . Sonderuntersuchungen, Lief. 1, 1-1 10.
l’homson, J. M. (1947). The Chaetognatha of South-Eastern Australia. Hull.
coun. scient. ind. Res. Melb. 222, 4-43.
Tokioka, T. (1939a). Chactognaths collected chiefly from the bays of Sagami and
Suruga, with some notes on the shape and structure of the seminal vesicle.
Rec. oceanogr. Wks Japan 10, 123-150.
Tokioka, T. (1939b). Three new chaetognaths from Japanese waters. 1Wem. mar.
Obs. Kobe 7(1), 129-140.
Tokioka, T. (1940). The chaetognath fauna of the waters of western Japan. Rec.
oceanogr. W k s Japan 12(1), 1-22.
Tokioka, T. (1942). Systematic studies of the plankton organisms occurring in
Iwayama Bay, Palao. 111. Chaetognaths from the bay and adjacent wat’ers.
Palao trop. Biol. St. Stud. 2(3), 527-548, P1. V-VII.
Tokioka, T. (1950). Notes on the development of the eye and the vcrtical distribution of Chaetognatha. Natura Cult. 1, 117-132. (In Japanese with English
summary.)
Tokioka, T. (1952). Chaetognaths of the Indo-Pacific. Ann. Zool. Jap. 25(1-2),
307-316.
Tokioka, T. (1965a). The taxonomical outline of Chaetognatha. Pubbl. Seto
Marine Biol. Lab. 12(5), 335-357.
Tokioka, T. (1965b). Supplementary notes on the systematics of Chaetognatha..
Pubbl. Seto Marine Bi ol . Lab. 13(3), 231-242.
Tuzet, 0. (1931). Recherches sup la spermatogenbse des Choetognathes Sagitta
bipunctata (Quoy et Gaim.) et Spadella cephaloptera (Busch). Arch. Zool.
exp. ge‘n. 71, Notes et Revue, 1, 1-15.
Ussing, H. H. (1938). Biology of some important plankton animals in fjords of
East Greenland. Meddr Gr0nZand 100(7), 1-108.
Vannini, E. (1963). Sul concetto di ‘‘ gradiente di sessualith ” in alcuni animali
ermafroditi. Monitore zool. ital. 70-71, 543-566.
Vannucci, M. and Hosoe, K. (1952). Resultados cientificos do cruizeiro do
“ Baependi ” e do “ Vega ” h la I. da Trindade. Chaotognatha. Boln Inst.
Oceanogr. S. Paulo 3(1, 2), 5-30.
Vasiljev, A. (1925). La f6condation chez Spadella cephaloptera LGRHS. et
l’origine du corps determinant la voie germinative. Biol. gen. 1, 249-278.
VuEetib, T. (1963). Upotreba zooplanktonskih organizama Kao indikatora
razli6itih vodenih masa ili tipova vode. (Zooplanktonic species as biological
indicators of certain water masses.) Hidrograf. Godiin. 1962, 75-80.
(English summary.)
Walcott, C. D. (1911). Middle Cambrian Annelids. Smithson. misc. Collns 57,
Wilms, R. (1944). ‘‘ Observationes de Sagitta mare Germanicum circa insulum
Helgoland incolente ” Diss. Inauguralis, Berlin.
Wimpenny, R. S. ( 1 937). The distribution, breeding and feeding of some import.ant
plankton organisms of the South-West North-Sea in 1934. Calams $nmarchicus Gunn., Sagitta setosa Miiller and Sagitta elegans Verrill. Fishery
Inwest. Lond. Ser 11, 15(3), 1-53.
1 12-1 13.
A.III.B.--B
13