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17 



Spirifer rostratus 1 . 



Schl. 



1813 



p. 20, pi. ii, f, 1 — 12, 











pi. iii, f. 1 . . . 



* 



* 



* 























18 



„ Ilminsteriensis . 



Dav. 



1851 



p. 24, pi. iii, f . 7 . . 







* 























19 



„ Walcotti 2 . . 



Sow. 



1823 



p. 25, pi. iii, f. 2, 3 . . 



* 



























20 



,, Munstcrii 



Dav. 



1851 



p. 26, pi. iii, f 4 — 6 





* 

























21 



Terebratula quadrifida . 



Lamarck 



1819 



p. 28, pi. iii, f. 8—10 . 





* 

























22 



,, cornuta . 



Sow. 



1825 



p. 29, pi. iii, f. 11—18. 





* 

























23 



,, Edwardsii . 



Dav. 



1851 



p.30,pl.vi,f. 11 — 13,15? 





* 

























24 



,, Waterhousii 



Dav. 



1S51 



p. 31, pi. v, f. 12, 13 . 





* 

























25 



,, resupinata 3 . 



Sow. 



1818 



p. 31, pi. iv, f. 1—5 . 





# 

























26 



„ Moorei . 



Dav. 



1851 



p. 33, pi. iv, f. 6, 7 • • 





* 

























27 



„ impressa 



V. Bucb 



1832 



p. 33, pi. iv, f. 8—10, 









1 } 













* 









28 



,, carinata . 



Lamarck 



1829 



p. 35, pi. iv, f. 11 — 17 . 









* 





















29 



„ emarginata . 



Sow. 



1825 



p. 35, pi. iv, f. 18—21 . 









* 





















30 



„ Waltoni . 



Dav. 



185 -J 



p. 36, pi. v, f. l, 6 . . 









* 





















31 



,, numismalis . 



Lamarck 



1819 



p. 36, pi. v, f. 4—9 . . 



.. 



* 

























32 



,, Bakerise . 



Dav. 



1851 



p. 38, pi. v, f. 1 1 . . 









* 





















33 



„ digona 4 . . 



Sow. 



1812 



p. 38, pi. v, f. 18, 24 . 















* 



* 













34 



,, obovata . 



Sow. 



L812 



p. 39, pi. v, f. 14—17 . 













m m 







* 











3.0 



„ ornithoce- 

 pbala 4 



Sow. 



1812 



p. 40, pl.vii, f. 6— 13,23 











* 







* 



* 



* 









36 



,, lagenalis 



Scblotb. 



1820 



p. 42, pi. vii, f. 1 — 4 . 



















* 











37 



,, sublagenalis 



Dav. 



1851 



p. 42, pi. vii, f. 14 



















* 











38 



,, cardium . 



Lamarck 



1819 



p. 43, pi. xii, f. 13—15 















* 















39 



„ Buckmanii . 



Dav. 



1851 



p. 44, pi. vii, f. 15, 16 . 









* 





















40 



,, Lycettii . 



Dav. 



1851 



p. 44, pi. vii, f. 1 7 — 22 







* 























41 



,, punctata 



Sow. 



1812 



p. 45, pi. vi, f. 1 — 6 





* 

























42 



,, subpunctata 



Dav. 



1851 



p.46,pl.vi,f. 10— 12,16? 





* 

























43 



,, indentata . 



Sow. 



1825 



p. 46, pi. v, f. 25, 26 . 





* 

























44 



,, insignis . . 



Sen iib. 



1832 























* 



* 







45 



„ simplex . 



Buck. 



1845 



p. 48, pi. viii, f. 1, 3 . 









* 





















46 



,, ovoides . 



Sow. 



1812 



p. 48, pi. viii, f. 4—9 . 









* 





















47 



„ maxillata 4 . 

 var. submaxillata 



Sow. 

 Dav. 



1825 

 1851 



p. 50, pi. ix, f. 1 — 9 . 

 p. 51, pl.ix, f. 10—12 . 









* 







* 



* 













48 



,, perovalis 



Sow. 



1S25 



p. 51, pi. x, f. 1, 6 . . 









* 





















49 



,, intermedia . 



Sow. 



1812 



p. 52, pi. xi, f. 1 — 5 



















* 











1 Torrubia, in his ' Hist. Nat. Hispanica,' tab. vii, fig. 6, 1773, gives two illustrations of this species, hut without 

 name. Knorr, in 1755, ' Lapides Diluv.,' Tab. n. iv, fig. 3, likewise figures this shell, but also without name. In 1813, 

 Schlotheim named it Terebraluliles rostratus, and refers to Knorr's figure. See ' Beit. Zur. Nat. der Vers.,' in Leonhard's 

 ' Min. Tasch.,' vol. vii. It is also figured by Schmidt, ' Petref. Buch.,' pi. xxiii, fig. 6, 1846, under the name of Sp. verrucosa. 



2 Walcott, in 1799, Petrefactions found near Bath, gives an excellent figure of this species, but without name. Fischer 

 de Waldheim figured this shell in 1809, in his ' Notice des Fossiles du Gour. de Moscou,' pi. i, Tigs. 10, 11, under the name of 

 Terebratula octo-plicata, and later, in 1830 — 37, 'Ortyctographie duGour. de Moscou,' under that of Choristite Walcotti, p. 141, 

 pi. xxii, fig. 4. The figures in both works are very bad. Schmidt has also figured it in 1846, ' petref. 15uch.,' pi. xxiii, fig. 1. 



3 T. resupinata was figured in 1773, by Torrubia, ' Hist. Nat. Ilisp.,' tab. ix, fig. 3. In the same work the author figures 

 T. buttala, tab. ix, fig. 4, and H. tetraedra, pi. i, figs. 1, 2, but without name. T. resupinata is likewise figured by Schmidt, 

 •Pet. Buch.,' 1846, pi. xli, fig. 3. Walcott, in 1799, gave good illustrations of T. ornithocephala, T. digona, T. cardium, Rh. 

 spinosa, and R. obsoleta, but without names. In the work of ScHEUCHZEE, ' Helvetia; Hist. Nat. des Surw.,' 1752, several Oolitic 

 species are figured, hut so incorrectly, as to he of no possible use, and I only mention it here on account of its having been 

 often referred to by Schlotheim. In Morton's 'Nat. Hist, of Northamptonshire,' 1712, we find figures of T. intermedia, 

 ornithocpliala, resupinata, and obovata: some other illustrations are given, but they are not well defined. 



4 Ter. digona, T. ornithocephala, and. F. maxillata, were figured by Liiwvn, 1699, but not named, 'Lithopbylaci Britannici 

 Ichnographia,' pi. x, tigs. 830, 873, and pi. xi, fig. 890; the last is T, maxillata, and that author gives 19 figures of all ages 

 Lister, in 1688, 'Historia sive Synopsis Method. Conchyliarum,' tab. 456, fig. 16, gives an illustration of T. digona; few, however 

 of the figures of that author can be recognised. 



