108 
halaensis. — hastata. 
Pars 15 
1886 Pecten halaensis Frauscher, (20) p. 98, T. VI, fig. 7. 
1899 Pecten cf. halaensis Athanasiu, (152) p. 265. 
Mitteleocan. Kressenberg, Siebenbiir- 
gen, Borneo, Sumatra. 
Halleri Mayer-Eymar. 
1887 Pecten Halleri Mayer-Eymar, (299) p. 18, T. I, fig. 22. 
1900 Chlamys? Halleri E. Philippi, (173) p. 87, Anmerkg. 
1918 Pecten (Chlamys) Halleri v. Teppner, (312). 
Obereocan. Schweiz. 
hamlini Arnold. 
1906 Pecten (Chlamys) hamlini Arnold, (139) p. 67, T. XI, fig. 2. 
Untermiocan. Californien. 
Harrisii Dall. 
1898 Pecten (Chlamys) Harrisii Dall, (308) p. 742, T. XXXIV, fig. 24. 
Pliocan. Amerika. 
hastata Sowerby. 
1843 Pecten hastatus Sowerby, Thes. Conch., Vol. I, p. 72, T. XX, 
fig. 236. 
1856 Pecten altiplectus Conrad, Proc. Acad. Nat. Sci. Philadelphia, 
p. 313. 
1857 Pecten altiplicatus Conrad, Descr. of three new genera; 
twenty-three new species mittle tertiary fossils etc., Proc. 
Acad. Nat. Sci. Philadelphia, 1. ser., Vol. VIII, for 1856, p. 313. 
1857 Pecten altiplicatus Conrad, Report on the paleontology of the 
survey, Pac. R. R. Rept., Vol. VII, Pt. II, p. 191, T. 3, fig. 2. 
1869 Pecten hastatus Gabb W. M., Geol. Survey of California, Pale- 
ontology, Vol. II, p. 104. Philadelphia. 
1887 ?Pecten hastatus Witheaves I. F., On some marine inverte- 
brata dredged etc. in British Columbian waters, Trans. Roy. 
Soc. Canada, Vol. IV, Sec. IV, p. 119. Montreal. 
1898 Pecten hastatus Dall, The tertiary fauna of Florida; Family 
Pectinidae, Trans. Wagner Free Inst. Sci., Vol. III, Pt. 4, 
p. 708. Philadelphia. 
1898 Pecten (Chlamys) altiplicatus Dall, (308) p. 700. 
1903 Pecten (Chlamys) hastatus Arnold R., The paleont. and stra- 
tigr. of the marine Plioc. and Pleist. of San Pedro, Calif. 
Mem. Cal. Acad. Sci., Vol. III, p. 109, T. XI, fig. 4, 4 a. 
1904 Pecten hastatus Keep I., West American Shells: a description 
in familiar terms of the principal marin, fresh-water and 
landmollusks etc., p. 40. The Whitaker & Ray Co., San 
Francisco. 
1906 Pecten (Chlamys) hastatus Arnold, (139) p. 108 — 110. 
1909 Pecten altiplicatus Dall, (272) App. X, Conrad, p. 181. 
1909 Pecten altiplectus Dall, (272) App. VIII, Conrad, p. 173. 
Pliocan. Vereinigte Staaten von 
Nordamerika. 
hastata Sowerby Yar. herieea Gould. 
1850 Pecten hericeus Gould, Proc. Bost. Soc. Nat. Hist Vol III 
p. 345. 
