40 XVI Coel eilte rata. Hydroidea und Acalephae 



darauf röthliche Meeresmilben, p. 369. Mit pelagischen Netzen wurden 

 prächtig gefärbte Medusen erbeutet p. 369. 



Verrill, A. E. (1). Variations and Nomenclature of Bermudian, 

 West Indian and Brazilian Reef Corals, with notes on various Indo- 

 Pacific Corals. — Tr. Connecticut Academ}' Vol. 11 (Centennial 

 Volume) part 1 (Abschn. III) p. 63—168. New Haven 1901—1902. 



Hierher nur p. 168: The Madrepora ethica D. & M. seems to be 

 a dwarfed or young, slender form of var. prolifera. But the figures 

 referred to it do not agree with the description at all. They appear 

 rather to represent a Millepora. 



— {%). Comparisons of the Bermudian, West Indian, and Brazilian 

 Coral Faunae. — Tr. Connecticut Academv Vol. 11 (Centennial Volume) 

 Part 1 (Abschn. IV) p. 169—206. New Haven 1901—1902. 



I. Characteristic of the Bermudian Coral Faunas. — Hydrocorallia : 

 Millepora alcicornis p. 182. 2. Char. of the West Indian Coral Fauna. 

 — 3. Char. of the Brazilian Coral Fauna. — p. 188 Millepora. 4. Revised 

 List of Brazilian Reef Corals Hydrozoa: Hydrocorallia p. 197, Styla- 

 steridae p. 198. 



— (3). The Bermuda Islands: Their Scenery, Climate, Production, 

 Physiography, Natural History, and Geology; with sketches of their 

 Early History and the Changes Due to Man. — Ebenda. Vol. 11 Part 2, 

 p. I— VIII + 413—957. New Haven. April, 1902— Febr., 1903. 

 Also issued separately, with new Titel-page and special pagination 

 [I — X; 1 — 544], as author's edition. Includes Bibliography, p. 849 

 —864. 



Die Hydrozoen bereits 1900 bearbeitet. Hier eine nur kurze 

 Bemerkung p. 848, 1 Zeile. 



Waldeycr, W. Die Geschlechtszellen. — Erstes Kapitel des Hand- 

 buchs der vergleichenden und experimentellen Ent\vicklungslehre der 

 Wirbelthiere. Herausgegeben von Oskar Hertwig: 1. Liefg. 1901, 

 9. Liefg. 1902, 10. u. 11. Liefg. 1903. Jena, Gustav Fischer. 



II, 4 : Spermien der Evertebraten und Pflanzen p. 148 — 150. III, 3 : 

 Eier der Evertebraten p. 333 — 336. Nur ganz kurze Uebersichten. 



Weber, Anton. Uebersetzer von Cook. 



Weber [Max] doet medederling ower enkele resultaten der Siboga- 

 Expeditie. — Kon. Akad. van Wetensch. Amsterdam: Verslay Wis- en 

 Natuurkund. Afdel. Deel XII. p. 910—914. 1904. 



Ook van planttonische Organismen zijn reeds twee afdeelingen 

 bewerkt. Uit den aard der zaak hebben deze eene meer universeele 

 verspreiding ; desniettemin leverde de eene: de Scyphomedusen onder 

 21 soorten 4 nieuwe en meerdere nieuwe varieteiten op; en van 10 ver- 

 zamelde Ctenophoren, waren 5 nieuw. 



Weysse, Arthur Wisswald. A synoptic Text-book of Zoology for 

 Colleges and Schools. The Macmillan Company, New York, 1904. 

 8 vo. closh 4 Sh. 



Willcock, E. G. The action of the rays from radium upon some 

 simple forms of animal life. — Journ. Phys. Cambridge Vol. 30 (1904) 

 p. 49—454. 



