Alfred Bell — Fossils of East Anglian Boxstones. 415 



Boltna granosa miocenica, Sacco. 

 Bolma granosa miocenica, Sacco, Moll. Terr. terz. Piemonte. pt. xxi, p. 13, 

 pi. i, fig. 28, 1896. Mus. Pract. Geol. London. 



Phorcus striatus, Eisso. 

 Phorcus striatus, Risso, Hist. Nat. Eur. merid., vol. iv, p. 134, 1826. 



[Risso's diagnosis of this species, which he only knew as fossil, equally 

 describes the boxstone shell, so as to render them practically identical. 

 Mus. Ipswich.] 



Calliostoma millegranus prcecedens (von Koenen). 

 Trochus labarum (?), Basterot, Mem. Geol. de l'Env. de Bordeaux, 1825, 



p. 33, pi. i, fig. 23. 

 Trochus miliaris, Homes, Foss. Moll. Tert. Wien, vol. i, p. 454, pi. xlv, 



fig. 9, 1856. 

 Trochus millegranus praicedens, von Koenen, Mioc. N. Deutschlands 

 (Marburg), p. 308, 1872. 



Mus. Pract. Geol. London. 



Calliostoma Xavieri (Costa MS.). 

 Trochus Xavieri, Dollfus, Cotter, & Gomes, Moll. tert. du Portugal, p. 6, 



pi. xxxi, fig. 4, 1903. 

 Zizyphinus opisthosthenus, cf. Fontannes, Moll. Plioc. de la Vail, du Rhone, 

 vol. i, p. 218, p. xi, fig. 22, 1897. 



Mus. Ipswich. 

 Dentalium sp. 

 (?) Dentalium fossile, Homes, Foss. Moll. Tert. Wien, vol. i, p. 657, pi. i, 

 fig. 36, 1856. Stanley Coll. 



Dentalium KicTcxii, Nyst. 

 Dentalium Kickxii, Nyst, Coq. foss. Beige, p. 342, pi. xxxvi, fig. 1, 1843. 

 ,, ,, Ravn, K. Danske Vid. Selsk. Skrift (7), vol. iii, p. 286, 



pi. iii, fig. 4, 1907. 



Mus. Pract. Geol. London. 

 Spondylus sp. 

 [The genus is represented by a perfect upper valve with the inner side 

 exposed showing the characteristic dentition. It is recorded from the 

 Belgian Oligocenes. See Vincent, Ann. Soc. malac. de Beige, vol. xxiii, 

 1888. Mus. York.] 



Pecten {Chlamys) Malvince, Dubois de Montperoux. 

 Pecten Malvince, Dubois de Montperoux, Coq. foss. Wolhyma, p. 71, pi. viii, 

 figs. 2-3, 1831. 

 ,, ,, Homes, Foss. Moll. Tert. Wien, vol. ii, p. 414, pi. lxiv, 



fig. 5, 1870. 



Stanley Coll. 



Pecten { Chlamys) Sollingensis, von Koenen. 

 Pecten Sollingensis, von Koenen, Palseontograpkica, vol. xvi, p. 228, pi. xxvi, 

 figs. 7, 8, 1867. 

 Ravn, K. Danske Vid. Selsk. Skrift (7), vol. iii, p. 251, 

 pi. i, fig. 1, 1907. 



Mus. Pract. Ge»l. London. 



Pecten { Chlamys) Hoeninghausii, Defrance. 

 Pecten Hoeninghausii, Nyst, Coq. foss. Beige, p. 286, pi. xxii, fig. 2, 1843. 

 Pecten disparatus, S. V. Wood, Mon. Crag Moll., Suppl.3, p. 12, pi. i, fig. 17, 

 1882. 



Stanley Coll., Brit. Mus. (Nat. Hist.) London. 



Pecten {Chlamys) substriatus, D'Orbigny. 

 Pecten substriatus, Homes, Foss. Moll. Tert. Wien, vol. ii, p. 408, pi. lxiv, 

 fig., 1870. HarmerColl. 



