328 



ECHINOCORYS. 



This genus was well established by Breynius, in 1732, and illustrated with good 

 figures; it is to be regretted that Lamarck, in ISOl, suppressed the name EcUnocorys, 

 and proposed, without any reason for it, that of Ananchytes, now so well known to all 

 geologists ; still, in justice to Breynius, I am under the necessity of restoring his name in 

 order to carry out the principle which has guided me in the nomenclature I have adopted 

 throughout this work. 



EcHiNOCORYS VULGARIS, Breynius. PI. LXXVII, figs. 1 — 11. 



Cap-stones, oval form, Plot. Nat. Hist, of Oxfordshire, p. 92, tab. ii, 1677. 



EcHixocoKYs VULGARIS, Breynius. Schediasma de Echinis., p. 58, pi. iii, fig, 2, 



1732. 

 Leske. Apud Klein Dispos. Echinod., p. 175, pis. xv, 



A, B, 1778. 

 Leske. Ibid., p. 178, pi. xliii, fig. 1, 1778. 

 Leske. Ibid., p. 183, pi. xvi, c, D; pi. xvii, fig. a, h, 



1778. 

 Leske. Ibid, p. ISO, pi. xvi, figs, a, b, 1778. 

 Gtnelin. Systema Naturae, t. i, p. 3184, 1789. 

 Gmelin. Ibid., p. 3185. 

 Gmelin. Ibid. 

 Encycl. Method. Mollusques et Zoophytes, t. i, p. 143, 



Atlas, t. ii, pi. 154, figs. 12—17, 1791. 

 Lamarck. An. sans Vert., t. i, p. 348, 1801. 

 Parkinson. Organic Remains, vol. iii, p. 21, pi. ii, fig. 4, 



1812. 

 Lamarck. Animaux sans Vertebres, vol. iii, p. 25, No. 1, 



1816. 

 Lamarck. Ibid., No. 2. 

 Lamarck. Ibid., No. 3. 

 Lamarck. Ibid., No. 4. 

 Lamarck. Ibid., No. 10. 



Defrance. Die. Sc. Nat., vol. ii, Suppl., p. 40, 1816. 

 Defrance. Ibid., p. 4 1 . 

 EcHiNiTEs scuTATL'S, major et minor, ScMotheim. Petrefaktenkunde, p. 309, 1820. 

 Ananchytes ovata, Brongniart (Cuvier). Geol. Environs de Paris, p. 390, 



pi. M, fig. 7, A, B,D, 1822. 



— HEMisPH:.ffRiCA, Broriffniart. Ibid., fig. 8, a, B, c, 1822. 

 EcHiNOCORYS SCUTATUS, Mantell. Geology of Sussex, p. 191, 1822. 

 .\nanchytes ovata, Beslongchamps. Mollusques et Zoophytes, t. ii, p. 61, 



1824. 



— striata, I) eslong champs. Ibid., p. 62, No. 2. 



— GiBBA, Deslongchamps. Ibid., p. 62, No. 3. 



— SCUTATUS, 



OVATUS, 



MINOR, 



— pustulosus, 

 Echinus scctatus, 

 echinocorytes ovatus, 



pustulosus, 



Ananchites pustulosa, 



OVATUS, 



echinocorys scutatus, 

 Ananchytes ovata, 



— striata, 



— gibba, 



— pustulosa, 



— semiglobus, 



AnANCHITRES OVATUS, 



Ananchites carinatus. 



