CRUSTACEA. 
71 
SPECIES. REFERENCES. 
duplicatus,...Murch. Sil. Syst. p.66] . t. 25. f.7. 
? gemrauliferus, Phil. G. Y. 2. t. 22. f. 11 ; Phil- 
lipsia ? Portlock. 
globiceps, ...Phil. v. Griffithides. 
? granuliferus, Phil. G. Y. 2. t. 22. f . 7 ; P. F. 
p. 130. t. 56. f. 251 ; PhilUpsiat 
latifrons, ...Portl. Geol. Rep. p. 292. t. 7. 
f.5,6. 
longicaudatus, Murch. Sil. Syst. t. 14. f. 11-14 ; 
A. limulurus, A. Wetherellii, 
Green. 
marginatus, Portl. Geol. Rep. p. 293. t. 7. f- 7. 
Myops, Konig, Icon. f. 53 
obsoletus, ...Phil. v. Phillipsia. 
perovalis, ...v. IlJseims. 
Powisii, Murch. v. Isotelus. 
quadralimbus, Phil. G. Y. 2. t. 22. f. 1, 2 
raniceps, ...Phil. v. Phillipsia. 
seminiferus, Phil. v. Phillipsia. 
Stokesii, ...Murch. Sil. Syst. p. 656. 1. 14. f. 6. 
subcaudatus, Murch. Sil. Syst. p.655.t. 7- f. 10. 
truncatulus, Phil. v. Phillipsia ornata. 
tuberculato-caudatus, Murch. Sil. Syst. p. 654. 
t. 7. f. 8 h. 
Tyrannus,... Murch. Sil. Syst. p. 662. t. 25. 
f. 1. t. 24. 
Vulcani, ...Murch. Sil. Syst. p. 663. t. 25. f. 5. 
Ph. P. F. p. 130. t. 55. f. 252 
ATELECYCLUS. 
,...Wood, MSS.... 
ASTACUS. 
glaber, Phil. Sil. Syst. p. 18 
Leachii, Mant. Geol. Suss. t. 29> 31 
leptomanus, Phil. G. Y. 1. p. 170 
longimanus. Sow. Zool. Jour. 2. t. 17. f. 1, 2. 
mucronatus, Phil. G. Y. 1. t. 3. f. 3 
STRATA. LOCALITIES. 
L.Sil. Wilmington, nr. Marton, 
Salop. 
C.L. Bolland ; Aldstone Moor; 
Mendip ; Dublin; Cork. 
C.L. Bolland; Pembroke ; Flo- 
rence Court. 
Dev. Hope, near Torquay. 
Sil. Tyrone. 
W.Sh. Wenlock ; U. States. 
Sil. Tyrone. 
W.L. Dudley. 
C.L. Bolland; Ireland. 
W.L. Dudley. 
Ay.L. Near Ludlow. 
W.L. Dudley. 
L.Sil. Caermarthen; Pembroke- 
shire. 
L.Sil. (Volcanic grit) Corndon 
Mountain. 
Dev. Hope, near Torquay. 
C.Cr. Aldborough. 
Lias. V. of Gloucester. 
Ch. Lewes; Guildford. 
O.Cl. Yorkshire. 
G.S. Lyme Regis. 
Sp.C. Yorkshire. 
ornatus, ...Phil. v. Glyphea. 
rostratus, ...Phil. v. Glyphea. 
scabrosus, ...Phil. G. Y. 1. p. 170 Cor.R. C.Gr. Kel.R. Yorkshire. 
Stricklandi, Phil. G. Y. l.p. 170 O.Cl. Yorkshire. 
Sussexiensis, Mant. Geol. Suss. t. 30. f. 3 Ch. Lewes; Southerham. 
