23 Protozoa. 



40455 Sidebottom, Henry. 31.2 Cassidulina (2(5.4) 



1910. Two New Species of Cassidulina. Journ. (Juekett micr. Club (2) 

 Vol. 11 p. 105—108, 1 pi. 



56 v. Staff, Hans. 31.2 Fusulina : 14 



1010. Die Anatomie und Physiologie der Fusulinen. Zoologica Bd. 22 

 Heft 58, 93 pp., 2 Taf., 62 figg. 11.6, 



57 Yabe, H. 31.2 Fusulinidiio 



1910. Das Strukturproblem der Fusulinenschale. Beitr. Pal. Geol. 

 Oesterr.-Ungarn Bd. 23 p. 273—281, 10 figg. 



58 Awerinzew, S. 31.2 Uremia 



1910. Ueber Gromia dujardini M. Sch. Zool. Anz. Bd. 35 p. 425 — 427. 



59 Faure-Fremiet, E. 31.2 Haplophragniium 



1910. Revision des Foraminiferes. Bull. Soc* zool. France T. 35 p. 19!) 

 -206, 7 figg. 



60 Faure-Fremiet, E. 31.2 Haplophragmium : 11.5 



1910. Variations d'une espece du genre Haplophragmium. C. R. Soc. 

 Biol. Paris T. 69 p. 535-536. 



61 Fornasini, Carlo. 31.2 Lasena (45) 



1909. Revisione delle lagene reticolate fossili in Italia. Rend. Accad. 

 Sc. Bologna N. S. Vol. 13 p. 63—69, 1 tav. 



62 Checchia-Rispoli, Giuseppe. 31.2 Lepidocyclina (1181) 



1906. Sulla diffusione geologica delle Lepidocicline. Boll. Soc. geol. 

 ital. Vol. 25 p. 217-220. 



63 Heron-Allen, Edward, and Arthur Earland. 31.2 Massilina (42.25) 



1910. On the Recent and Fossil Foraminifera of the Shoresands of Sel- 

 sey Bill, Sussex. — VI. A Contribution towards the Aetiology of Massi- 

 lina secans (d'Orbigny sp.^ Journ. R. micr. Soc. London 1910 p. 693 — 

 695. 



40464 Di-Stefano, Giov. 31.2 Nummulites (1181) 



1909. Poche altre parole sull' eocene della terra d'Otranto. Boll. Soc. 

 geol. ital. Vol. 27 p. 17—20, 2 figg. 



65 Panlcke, W. 31.2 Orbitoides (1181) 



1910. Tertiar im Antirhatikon und die Beziehungen der Biindner Decke 

 zur Niesenflyschdecke und der helvetischen Region. Centralbl. Min. 

 Geol. Pal. 1910 p. 540—548, 2 figg. [Orbitoides sp.] 



66 Huxley, J. S. 31.2 Shepheardella : 11.6 



1910. Note on Shepheardella taeniformis Siddall. Zool. Anz. Bd. 36 p. 

 124-125, 2 figg. 



67 Fornasini, Carlo. 31.2 Spiroloculina (45) 



1905. Sulle Spiroloculine italiane fossili e recenti. Boll. Soc. geol. ital. 

 Vol. 24 p. 387—399. 



68 Borowsky, Wladimir M. 31.3 Actinosphaerium : !4 



1910. Untersuchungen fiber Actinosphaerium eichhorni. Arch. Protisten- 

 kde. Bd. 19 p. 255 — 288, 2 Taf. [Protoplasmakorner ; Degenerationser- 

 scheinungen in Futter- und Hungerkulturen ; Bau und Teilung der Kerne. J 



69 Stiasny, Gustav. 31.4 : 11.6 



1910. Ueber die Beziehung der sog. „gelben Zellen" zu den koloniebil- 

 denden Radiolarien. (Ein Versuch.) Arch. Protistenkde. Bd. 19 p. 144 

 — 166, 1 Taf., 13 figg. [Die gelben Zellen Jugendstadien der Radiolarien- 

 individuen ?] 

 40470 Principi, Paolo. 31.4 (1182) 



1910. Contributo alio studio dei radiolari miocenici italiani. Boll. Soc. 

 geol. ital. Vol. 28 p. 1—22, i tav. [64 nn. spp. in : Cenosphaera 2, Curpo- 

 sphaera 2, Thecosphaera, Dori/sphaera, Doryconthidium 2, Dorylonehidium 2, 

 Stylosphaera, Amphisphaera 2, Amphistylus 2, Staurolonche, Stauros/jhnera, 

 Heocastilus, Haliomma, Cenellipsis 3, Lithapium, Prunulum, Dorydruppa 2, 

 Druppocarpus, Lithatr actus, Porodiscus 5, Ommatodiscus 2, Stylodichtya, 

 Spongotrochus, Doixadospyris, Tristylospyris, Dictyospyris, Comutanna, Cyrto- 

 calpis 2, Lychnocanium, Sethocyrtis 3, Theocorys 3, Stichocorys 3, Lithomitra, 

 Eucyrtidium 3, Eusyringium, Syringium n. g., Cyrtocapsa 3, Stylocapsa n. g. 

 3. 2 nn. varr. in : Siphonosphaera, Xyphosphaera.] 



25. II. 1911 



