5 Moll. 
Titlbs. 
2200 
Bartsch, Paul. The west American 
mollusk8 of the genus Triphoris. Wash- 
ington, D.C., Smithsonian Inst., Nation. 
Mus., Proc., 33, 1907, (249-262) pi. xvi. 
39 
Bartsch, Paul vide Dali, W. H. & 
Bartsch, 188. 
Bather, Francis Arthur. A Guide to 
the Fossil Invertebrate Animals in the 
Department of Geology and Palaeonto- 
logy in the British Museum (Natural 
History), Cromwell Road, London, S.W. 
London (British Mus. publ.) 1907, 
(ix + 182). 40 
Bather, F. A. Nathorst’s use of 
Collodion Imprints in the Study of 
Fossil Plants. Geol. Mag., London, 
ser. 2, dec. 5, 4, 1907, (437-440). 41 
Bather, F. A. The First Species 
Rule : an objection. Science, New York, 
N.Y., ser. 2, 25, 1907, (970-971). 42 
Bavay, A. vide Tillier, L. & Bavay, 682. 
Beauchamp, P. de. Quelques obser- 
vations sur les conditions d’existence 
des etres dans la Baie de Saint-Jean-de- 
Luz et sur la cote avoisinante. Arch, 
zool., Paris, ser. 4, 7, Notes, No. 1, 1907, 
(iv-xvi). 43 
Beddome, R. H. Gleaaula parabilis 
(Benson). London, Proc. Malac. Soc., 7, 
1907,(204). 44 
Beede, J[oshua] W[illiam]. Inverte- 
brate Paleontology of the Upper Permian 
Red beds of Oklahoma and the Pan- 
handle of Texas. Lawrence, Kan., Univ. 
Sci. Bull., 14, (ser. 2, 4), 1907, (115- 
180) pis. v-viii. 45 
Beeston, H. Sueeinea oblonga Drap. 
in Westmoreland. Naturalist, London, 
1907, (31). 46 
*Bellevoye, [A.] Lignites inferieurs 
de Mailly-Champagne. Paris, C. R. ass. 
fran<?. avanc. sci., 36 (Reims, 1907), 
pt. 1, 1907, (206). 47 
*Bellevoye, A. Monatruosit^s et 
varietes de YHelix pomatia. [With 
notes by C. C6p&de and Emile Yung.] 
Paris, C. R. ass. fran?. avanc. sci., 36, 
(Reims, 1907), pt. 1, 1907, (261). 48 
# Bellini, Raffaello. Sul Pecten 
medius Lam. citato da Philippi eScacchi 
tra i fossili della regione Flegrea. Roma, 
Boll. Soc. geol. ital., 26, pt. 2, 1906, 
(340-342). 49 
Bellion. Diminution des sucres chez 
l’escargot ( Helix Pomatia L.) pendant 
la periode d’activitA Paris, C. R. soc. 
biol., 63, 1907, (238-40). 50 
Bellion, M. vide Couvreur, E. & 
Bellion, 154. 
Bergh, R. The Opisthobranchiata of 
South Africa. Cape Town, Trans. S. 
Afric. Phil. Soc , 17, pt. 1, 1907, (1-144) 
pis. i-xiv. 51 
Bemdt, Wilhelm. Studien an 
bohrenden Cirripedien (Ordnung Aero- 
thoracica Gruvel ; Abdominalia Darwin). 
I. Teil, Die Cryptophialidae. Arch. 
Biont., Berlin, 1, 1906, [1907], (163- 
210) pis. xiv-xvii. 52 
Berry, S. S. Molluscan Fauna of Monte- 
rey Bay, California, (I). Nautilus, 
Boston, Mass., 21, 1907, (17-22). 53 
Berry, S. S. Molluscan Fauna of Monte- 
rey Bay, California. (XI). Nautilus, 
Boston, Mass., 21, 1907, (34-35). 54 
Berry, S. S, Molluscan Fauna of Monte- 
rey Bay, California, III. Nautilus, 
Boston, Mass., 21, 1907, (39-47). 55 
Berry, S. S, Molluscan Fauna of Monte- 
rey Bay, California. IV. Nautilus, 
Boston, Mass., 21, 1907, (51-52). 56 
Birley, Caroline. [Obituary notice], 
Geol. Mag., London, ser. 2, dec. 5, 4, 
1907, (143-144). 57 
# Birula, A. Recherches sur la 
biologie et zoog^ographie, principale- 
ment des mers russes. viii. St. Peter- 
burg, Ann. Mus. zool, Ac. Sc., 11, (1906), 
1907, (115-125) [Russian]. 58 
Blanford, William Thomas vide 
B„ T. G., 26. 
Bloomer, H. II. On the anatomy of 
Tagelua gibbus and T. diviaus. London, 
Proc. Malac. Soc., 7, 1907, (218-223) 
pi. xix ; correction, t.c., [25], (260). 59 
*Boehm, Georg. Beitrage zur Geo- 
logie von Niederlandisch-Indien. I. Ab- 
teilung. Die Siidkusten der Sula-Inseln 
Taliabu und Mangoli. 2. Abschnitt. 
Der Fundpunkt am oberen Lagoi auf 
Taliabu. Palaeontographica, Stuttgart, 
Suppl., 4, pt. 2, 1907, (45-58) pi. viii. 
2 maps. 60 
*Boehm, Georg. Beitrage zur' Geo- 
logie von Niederlandisch-Indien. I. Ab- 
v teilung. Die Siidkusten der Sula-Inseln 
Taliabu und Mangoli. 3. Abschnitt. 
