Mollusca. 



212 



83495 Ponsonby, J. H. 4.38Xanthomelon(94.2). 



1904. Description of a Helicoid Land-shell (Xanthomelon bednalli) from 

 Central Australia. Proc. malac. Soc. London Vol. 6. p. 182, 3 figg. 

 [Xaniho7nelon bednalli n. sp.] 



96 Hesse, P. 4.38Xerocampylaea. 



1905. Anatomie und systematische Stellung von Xerocampylaea Kob, 

 Nachrichtsbl. deutseh. malakozool. Ges. Jahrg. 37. p. 12 — 16 



97Pelseneer, Paul. 4.4:14. 



1904. La forme archaique des Ptéropodes Thécosomes. C. R. Acad. Sc. 



Paris T. 139. p. 546—548. 

 98Tesch, J. J. 4.4(91). 



1904. The Thecosomata and Gymnosomata of the Siboga-Expedition. 

 Siboga Exped. Monogr. No. 52. 92 pp., 6 pis. [9 nn. spp. in: PeracUs 2 

 (1 n. var.), Cymhulia^ CymhuUopsis^ Pncumonoderma 2, ClionopsiSj Clione. 

 Paraclione n. g.] 



99 Meisenheimer, Johannes. 4.4 Halopsyche: 11.68. 



1905. Die Organisation und Fortpflanzung von Halopsyche Gaudichaudi. 

 Zool. Anz. Bd. 28. p. 654—661, 3 figg, 



83500 Crick, G. C. 4.5(114). 



1905. On some Fossil Cephalopoda from North Cornwall collected by 

 Mr. Howard Fox. Geol. Mag. N. S. (5) Vol. 2. p. 154—160, 1 pl., 

 2 figg. 



83501 Gemmellaro, G. G. 4.5 (1161). 



1904. I Cefalopodi del Trias superiore della regione occidentale della 

 Sicilia. Giorn. Soc. Sc. nat. econom. Palermo Vol. 24. XXVIII, 312pp., 

 30 tav. [65 nn. spp. in: Orthoceras 3, Pleuronautilus^ Celtites^ Styrites 7, 

 Ceratites 18 (1 n. groupe), Arpadites 2, Cyrtopleurites 2, Palicites n. g., 

 Mojsisovicsites n. g. 4 Stremtes, Clydonites 2, Polycyclus^ Eutomoceras 5, 

 Tropites 15, Margarites 6, Barrandeites^ Sagenites 2, Jovites 5, Gonionotites 

 n. g. 11, Juvavites 37, Didymites^ Isculites 6, Ar ces tes 7, Cladiscites 6, Pla- 

 ciieSj Pinacocei'as 4, Hyattites^ RhacophylUtes 4, Atractites 5, Dictyoccnites^ 

 Aulacoceras 3, Calliconites.] 



2 Collet, Léon W. 4.5 (1162). 



1904. Etude géologique de la Chaine Tour Saillère Pic de Tanneverge. 

 Matér. Carte géol. Suisse N. S. Livr. 19. 31. X pp., 3 cart., 4 figg. 

 [Oppelia glabra n. sp.] 



3 Crick, G. C. 4.52 Amphoreopsis (115). 



1904. On a New Form of Carboniferous Nautiloid (Amphoreopsis pauci- 

 camerata) from the Isle of Man. Proc. malac. Soc. London Vol. 6. 

 p. 134—137, 1 pl. [n. sp.] 



4 Crick, G. C. 4.52Cyrtoceras(115;. 



1905. On a spécimen of Cyrtoceras [Meloceras) apicale from the Carboni- 

 ferous Limestone, Kniveton, Derbyshire. Geol. Mag. N. S. (5) Vol. 2. 

 p. 62 — 65, 4 figg. 



5 Willey, Arthur. 4.52 Nautilus : 14. 



1902. Contribution to the Natural History of the Pearly Nautilus Zool. 

 Eesults A. Willey Pt. 6. p. 691—826, 9 pis., 33 figg., 1 map. 

 83506 Gockerell, T. D. A. 4.53. 



1905. Naraes of Ammonites. Journ. Malacol. Vol. 12. p. 16. [Proto- 

 plaiytes n. nom. pro Platytes Mojsisovics non Guenée.j 



25. Y. 1905. 



