■ TITLES. 
Moll . 25 
443. Pelseneer, P. Le mode de nutrition des embryons de Purpura 
lapillus. Congr. Zool. vi, pp. 343-345, 
444. Petch, T. The rediscovery of Limax tenellm Miill. in Britain and 
Essex. , Essex Natural, xiii, p. 342. 
445. — — . Ostrea angulata , an introduced Mollusc, at Southend. T. c. 
p. 364. 
446. Petrbok, J. M. Zur Kenntnis der Molluskenfauna von Montenegro. 
Nachrbl. Deutsch. malak. Qes. 1905, pp. 86-88. 
447. Petterd, W. F. On some land and aquatic shells from Maria Island. 
P. Soc. Tasmania 1900-1901, pp. 1 & 2 [1902]. 
448. Pezant, — . Des doubles emplois en nomenclature. Feuille Natural, 
xxxv, pp. 88 & 89. 
449. *Pfuhl, F. Die Behandlung der Muscheln im Unterrichte der U in 
eines Gymnasiums. Natur und Schule iv, pp. 68-78, fig. [Fide 
Bibl. Zool. xi, p. 194.] 
450. Pilsbry, H. A. Anatomical and systematic Notes on Dorcasia , 
THgonephrus , n. gen.j Cor ilia, Tkersites , and Chloritis . P. Malac. Soc. 
London vi, 286-291, pis. xiii & xiv. 
451. . Notes on the nomenclature of Pupillidce. Nautilus xviii, 
pp. 105-107. 
452. . The Pupillidce of Risso and Jeffreys. T. c. pp. 116-120. 
453. . A new species of Succinea [/S', indiana , Indiana]. Op. cit. xix, 
pp. 28 & 29. 
454. . Planorbis alabamensis and dilatatus in the Floridian Pliocene. 
T. c. pp. 34. 
455. . Land shells of the Florida Keys. T. c. pp. 37-41. 
456. . Notes on Moellendorjjia and Stegodera. • T. c. pp. 63-67, 
pi. ii. 
457. . A new brackish- water shell from New England. T. c. pp. 90 
& 91, pi. iii. 
458. . Is Cochliopa rowelli a Californian shell? T. c. pp. 91 & 92. 
459. — : — . New Japanese Marine Mollusca. P. Ac. Philad. 1905, pp. 101- 
122, pis. ii-v. 
460. . Mollusca of the Southwestern States, i : Urocoptidce ; Helicidce 
of Arizona and New Mexico. T. c. pp. 211-290, pis. xi-xxvii. 
461. & HirAse, Y. New land Mollusks of the Japanese Empire. 
T. c. p. 705-720. 
462. & . Catalogue of the land and fresh- water Mollusca of 
Taiwan (Formosa), with descriptions of new species. T. c. pp. 720-752. 
463. & Vanatta, E. G. Mollusca of Flint and Caroline Islands in 
the Central Pacific. T. c. pp. 291-293, figg. 
464. & . Notes on some Hawaiian Achatinellidce and 
Endodontidce. T. c. pp. 570-575, pis. xxxviii & xxxix. 
465. & . On two Hawaiian Cerithiidce. T. c. p. 576, 
466. & -. Hawaiian species of Endodonta and Opeas. T. c. 
pp. 783-786, pi. xliii. 
467. & . On some Pacific Cerithiidce. T. c. pp. 787-789, figg. 
. [See also Tryon (600).] 
