612 NOMENCLATURE AND DISTRIBUTION OF THE GENUS PYTHIA, 



188, fig. 12. A. Adams, in Pro. Zool. Soc, p. 149, 1850, also in 

 Ann. and Mag. Nat. Hist. 2nd series, Vol. viii., p. 68. 



Pythia pyramidata, Pfr., in Synop. Auric, in Mai., Blat., N. 78, 

 1854, also in Mon. Auric. Viv., p. 79, 1856, also in Brit. Mus. 

 Cat. Auriculidee, p. 60, 1857, also in Mon. Auriculaceorum, p. 

 337, 1876. H. and A. Adams, Gen. Eec. Moll., Vol. ii., p. 239- 

 240, 1858. Piitel, Cat. der Conchylien-Samrnlung, p. 114, 1873. 

 Neville, in Hand List of Moll, in Indian Mus. p. 222, 1878. 



Habitat. New Ireland, Solomon Islands, Pfr., in Mon. Auricu- 

 laceorum 1876, Island of Guam, G. Neville in his Hand List of 

 Mollusca in the Indian Museum at Calcutta on the authority of 

 Pro. W. Newcornb. 



Variety minor, Pfr., Island of Guam, Pfr., in Mon. Auriculace- 

 orum, p. 337, 1876. 



40** Pythia Eeeveana, Pfeiffer. 



Pythia Reeveana, Pfr., in Zeitschrift fur Malak., p. 190, 1853 ; 

 Pfr., in Synop. Auriculaceorum in Mai. Blatter, N. 80, p. 149, 

 1854; Pfr., in Mon. Auric. Viv., p. 81, 1856 ; Pfr., in Brit. Mus. 

 Cat. Aurieulidre p. 61, 1857; Pfr. in Mon. Auriculaceorum, p. 

 340, 1876. Piitel, in Catalogue der Conch. -Sammlung, p. 114, 

 1873. H. and A. Adams, Genera Eec. Moll. Vol. ii., p. 239, 

 pi. 82, fig. 3. 



Scarabus imbrium, A. Adams and Eeeve, in the Zoology of the 

 Voyage of H.M.S. "Samarang," Mollusca, p. 56, pi. 14, fig. 13, 

 1848-1850; A. Adams, in Pro. Zool. Soc, p. 147, 1850, also in 

 Ann. and Mag. Nat. Hist. 2nd Series, Vol. viii., p. 66, 



Scarabus Reeveanus, in Eeeve's Conch. Icon., Vol. xii., Scarabus 

 1860, species 6, pi. i., fig. 6. Issel's Molluschi Borneensis, p. 

 61, 1874. 



Pfeiffer considers that Woodward's Polydonta scarabceus, 

 mentioned at p. 304 of the edition of 1875 of his Manual of 

 Mollusca, pi. xii., fig. , is a synonym and illustration of this 



