216 
crassicardo. — estrellanus. 
Pars 15 
1910 Pecten crassicardo Arnold-Anderson, (341) p. 85, 86, 94, 109, 
110, T. XXXIV, fig. 1. 
Untermiocan, Mittelmiocan, Ober- Kalifornien, Nordame- 
miocan. rika. 
crassicardo Conrad var. Hamiltoni Arnold. 
1906 Pecten (Lyropecten) crassicardo var. Hamiltoni Arnold, (139; 
p. 73, 74, T. XI, fig. 5, 6. 
Obermiocan. Kalifornien. 
estrellanus Conrad. 
1857 Pallium estrellanum Conrad, in Newberry, (337) Pt. 2, p. 71, 
T. III, fig. 15. 
1857 Pallium estrellanum Conrad, Description of three new Genera 
etc., Proc. Acad. Nat. Sci. Philadelphia, 1 st. ser., VIII, p. 313. 
1863 Lyropecten estrellanus Conrad, Descriptions of new genera, 
subgenera and species of fert, and recent shells, Proc. Acad. Nat. 
Sci. Philadelphia, 2 d ser., VI, p. 291. 
1863 Lyropecten voloeformis Conrad, ibid., p. 291. 
1869 Liropecten estrellanus Gabb, Geolog. Survey of California, 
t Paleontology, II, p. 105. 
1888 Liropecten estrellanus Cooper, Catalogue of Californian fossils, 
Seventh Ann. Rept. Cal. State Min., Sacramento, p. 246. 
1894 Liropecten estrellanus Cooper, Catal. of Californian fossils. 
Bull. Cal. State Min. Bureau, Nr. 4, pt. 5, p. 57, T. V, fig. 65 — 67 
(pars). 
1898 Pecten (Lyropecten) Heermanni Dall, The tertiary Fauna 
of Florida, Family Pectinidae, Trans. Wagner Free Inst. 
Sci., III, pt. 4, p. 701 (non Pecten Heermanni Conrad 1855 
= Pecten caurinus Gould). 
1906 Pecten (Lyropecten) estrellanus Arnold, (139) p. 74 — 76, T. XIX, 
fig. 1, la; T. XX, fig. 1, 2, 2a; T. XXI, fig. 1, la, lb, 2, 2a, 2h. 
1907 Pecten (Lyropecten) estrellanus Arnold, (280) p. 541, T. 41, fig. 2. 
1907 Pecten(Lyropecten)estrellanusjEldridge- Arnold, (339)T.XX VI II, 
fig. 2. 
1909 Pecten estrellanus Arnold, (330) p. 17, 21, 25, T. X, fig. 3. 
1909 Pallium estrellanum Dall, (272) App. VIII u. X, Conrad. p. 173 
u. 182. 
1910 Pecten estrellanus Arnold-Anderson, (341) p. 85, 86, 94, 109, 
110, T. XXXII, fig. 3. 
1918 Pecten (Lyropecten) estrellanus v. Teppner, (312). 
Untermiocan, Mittelmiocan, Ober- Nordamerika. 
miocan. 
estrellanus Conrad var. catalinae Amold. 
1906 Pecten (Lyropecten) estrellanus var. catalinae Arnold, (139) 
p. 76, 77, T. XX, fig. 3, 3a, 4. 
Obermiocan, Unterpliocan. Kalifornien. 
estrellanus Conrad var. terminus Arnold. 
1906 Pecten (Lyropecten) estrellanus var. terminus Arnold (139) 
p. 77, T. XXIII, fig. 2, 2a. 
Obermiocan. Kalifornien. 
