FROM THE WHITE CHALK. 57 



Petit-Anclelys, Pinterville pres Louviers, Senneville, Evreux (Eure) ; Notre-Dame-du-Thil 

 Frocourt, les Blamonts, Thcrdonne, Pouilly, Reims, Eroyes, la Herelle, le Mesnil-Saint- 

 Finnin, Mory (Oise) ; Clialons-sur-^Manie (Manic) ; la Fertc-Loupiere (Yonne) ; Claclialoze, 

 Maintenoii (Seine-et-Oise) ; Marion (Sarthe) ; Villedieu, Limeray (Loir-et-Cheij ; le 

 Menil-Saiiit-Tliomas (la Poterie) (Eure-et-Loir) ; Anbeterre (Charente) ; Talmont, Saint- 

 Georges, Royan (Charente Inferieure). Etage Senonien. Saiut-Paterne (Sarthe) ; Etage 

 Tiironien, zone Terebratella Bourgeoisii. 



History. — First figured by Parkinson in 1811; the test and spines arc both well 

 drawn, so that no doubt as to the species intended can exist, although no description of 

 the urchin was given. In 1823, Mantell figured one of the spines, and gave it the 

 name which it still retains. This species was not indicated in France until 1840, when 

 it was entered in M. Agassiz' Catalogus si/sfemaficus ; since then its test and spines have 

 been found in the localities enumerated above. 



CiDARls SUBVESICULOSA, (V Orhigny. PI. VIII, figs. 2, 4, 5, G. 



CiDARES PAPILLAT.E, Parliinson. Organic Remains, vol. iii, p. 39, pi. iv, fig. 3, 



1811. 

 CiDARis CKETOSA, Mantell. Geol. of Sussex, Trans. Geol. Soc.,vol. iii, p. 205, 



18:55. 



— PAPiLLATA, Mantell. Geol. of Sussex, p. 194, pi. xvii, fig. 13, 1822. 



— CKETOSA, Morris. Catal. of British Fossils, p. 50, 1843. 



— VESICULOSA, Morris. Ibid,, p. 51, 1843. 



— PAPILLATA, Reiiss. Die Versteinerungen der Bohmischen Kreideforma- 



tion, p. 57, pi. XX, fig. 22, 1846. 



— CRETOSA, Graves. Essai suf la Topog. Geog. du Departement de 



rOise, p. 688, 1847- 



— — Bronn. Index Palaeontologicus, p. 298, 1848. 



— SUBVESICULOSA, cfOrhigny. Prod, de Paleontol. Strat., t. ii, p. 274, 1850. 



— OVATA, Sorignet. Ours. Foss. de I'Eure, p. 9, 1850. 



— AMBIGUA, Sorignet. Ibid., p. 10, 1850. 



— VESICULOSA, Forbes, in Dixon's Geol. of Sussex, p. 338, pi. xxv, figs. 



1—4, 1850. 



— — Quenstedt. Handbuch der Petrefactenkuude, p. 375, pi. 



xlviii, fig. 49, 1854. 



— — Forbes, in Morris's Catalogue of British Fossils, 2nd ed., 



p. 75, 1854. 



— SUBVESICULOSA, Desor. Synopsis des Echinides Foss., p. 13, pi. v, fig. 27, 



1855. 



— GRAKULO-STRIATA, Desor. Ibid., p. 14, pi. v, fig. 26, 1855. 



— OVATA, Desor. Ibid., p. 14. 



— AMBIGUA, Desor. Ibid., p. 15. 



8 



