18 Mollusca für 1915 



p. 660. — Eocän, Miocän u. Pliocän von Wyoming u. New Mex. 

 Lamell. u. Prosohr. 



— (2). The Nudibranch-Genus Triopha in California. Journ. 

 Entom. Zool. Claremont vol. 7, p. 228—229, 2 figg. — T. scripp- 

 siana n. sp. 



f— (3). Gastropod Mollusca from the Tertiary Strata of the 

 West. Bull. Amer. Mus. nat. Hist., vol. :34, p. 115—120, 5 figg. 



— 4 neue Spp. : Grangerella n. g., Eucalodium, Pleurodonte, Cam- 

 peloma. — Helix 1 n. subsp. Formen aus Wyoming und Utah. 



f- (4). New Species of Unio from the Tertiary Rocks of 

 Wyoming. Bull. Amer. Mus. nat. Hist., vol. 34, p. 121 —126, 4 figg. 



— 4 neue Spp. 



Coen, G. S. (1). Delle forme adriatiche di Argonauta ed in 

 particolare dell' .4. monterosatoi n. sp. Ann. Mus. Stör. nat. Genova 

 (3), vol. 6, 1915, p. 271—275, 1 tav. 



— (2). Sülle varietä viventä viventi del Cardiuni tuhercn- 

 latum L. Ann. Mus. Stör. nat. Genova (3), vol. 6, p. 209— 304, 

 5 pls. — 5 neue Varr. Formen aus dem Atlantik, Mittelmeer u. 

 Adria. 



— (3). Contributo allo studio della Fauna malacologica 

 Adriatica. R. Comitato Talassografico Italiano Memoria XXVI, 

 Venezia 1914, 7 Taf. — Gibt ein Verzeichnis der von ihm in der 

 Adria, speziell in der Umgebung von Venedig, gesammelten Mol- 

 lusken. Neu sind: Argonauta 1. — Leuconia 1, Pseudofusus 1, 

 Nassa 1+1 var., Murex 2 varr., Morio 1, Aporrhais 1 var., 

 Turritella 1 var., Paludestrina 1, Pcctunculus 1 var., Eucardiitm 

 5 varr., Tapes 1 var., Donax 1 var. — Beachtenswert sind ferner: 

 Buccinum undatum 1 Ex. (auf dem Fischmarkt zu Venedig), 

 Phorciis richardi Payr., Limopsis multistriata Forbes (?) und 

 Diplodonta rotunda Turton. 



Conklin, Edwin Grant. Experimental Studies on Nuclear and 

 Cell Division in the Eggs of Crepidula. Journ. Acad. nat. Sc. 

 Philadelphia (2), vol. 15, p. 501—590, 17 pls. 



Colton, Harold Seilers (1). On Classification in General and 

 the Genus Limnaea in Particular. Nautilus, vol. 28, p. 116 — 119. 



— (2). A Provisional Key to the Subgenera and species of 

 North American Lymnaeida. t. c. p. 119 — 120. 



Connolly, M. Notes on South African Mollusca. Ann. South 

 Afric. Mus., vol. 13, p. 99—178, 4 pls., 7 figg. — 3 neue Spp.: 

 Marinula 2, Dorcasia 1 var. — 3 n. varr. : Trigonephrus 2, Dor- 

 casia 1. — Dorcasiinae nov. subfam. — Anatomie von Marinula 

 tristanensis by M. C. Robson. — Indo-Pazifik, Capl., Deutsch- 

 Südwestafrika. 



Constantino, A. Contribution ä la chimie musculaire. Note IV. 

 — Soufre et phosphore dans la musculature d'animaux marins. 

 Arch. ital. Biol., T. 62, p. 222—225. — Auch Octopoda. 



Cooke, A. H. (1). Presidental Address. The genus Clausüia: 

 a study of its geographica! distribution, with a few notes on the 



