TEREBRATULINA. 35 



05s. I have only found two species of British Cretaceous Terebratulina ; the genus 

 existed daring the Oolitic, Cretaceous, and Tertiary periods, and is still abundant in the 

 recent state. 



13. Terebratulina striata, Wahlenberg, Sp. Plate II, figs. 18, 28. 



Faujas St. Fond. ' Hist, de la Montagne de St. Pierre de Maestricht.' pi. xxvi, 

 figs. 7 and 9, 1799. 



Terebratulites chrysalis, Schlotheim. Beitrage zur Nat. Vers., in Leonhard's Min. 



Tasch., vol. vii, p. 1813, (ref. to Faujas fig., pi. 

 xxvi, fig. 7.) 



— tenuissima, Schlotheim. lb. (ref. Faujas fig., pi. xxvii, fig. 7.) 



— chrysalis, Schlotheim. Die Petref., p. 39, 1820, (ref. Faujas, pi. 



xxvi, figs. 7, 9.) 

 Anomites striata, Wahlenberg. Petrificata Telluris Suecanse Exarainata, in Nova 

 Acta Regise Soc. Scien. Upsaliensis, vol. viii, p. 61, 1821, (no 

 figure.) 1 

 Terebratula Defrancii, Brongniart et Cuvier. Desc. Geol. des Env. de Paris, p. 383, 



pi. iii, fig. 6, 1822. 



— striatxjla, Mantell. Geol. of Sussex, pi. xxv, figs. 7, 8, 12, 1822. 



— pentangonalis, Phillips. Illustrations of the Geol. of Yorkshire, Part I, 



pi. i, fig. 17, 1825. 



— striatula, Phillips. lb., pi. ii, fig. 28. 



— — Sowerby. Min. Con., vol. vi, p. 69, pi. 336, figs. 3, 4, 1829, 



(fig. 5 is the London Clay species, to which we preserve 

 the name of Striatula, equally given to that shell by 

 Sowerby.) 



— Defrancii, Nilsson. Petrefacta Suecana, p. 35, pi. iv, fig. 7, 1827. 



— — Dalman. Acad. Handl., p. 52, 1827. 



— Defrancii, Defrance. Die. des Sciences Nat., vol. liii, p. 163, 1828. 



— Gervilliana, Defrance. lb., p. 157, 1828, (is only a young specimen.) 

 Gervillei, Woodward. An Outline of the Geol. of Norfolk, tab. vi, 



fig. 14, 1833. 



— striatula, V. Buck. Uber. Ter., 1834, and Mem. de la Soc. Geol. de 



France, vol. iii, 1st ser., p. 164, pi. xvi, fig. 7, 1838. 



— Defrancii, V. Buch. lb., p. 165, pi. xvi, fig. 8, 1838. 



— chrysalis, V. Buch. lb., p. 166, pi. xvi, fig. 9, 1838. 



— striatula, Beshayes. Nouv. Ed. de Lamarck, vol. vii, p. 360, 1836. 



— Defrancii, Beshayes. lb., p. 367. 



— — Hisinger. Leth. Suecia, p. 78, tab. xxii, fig. 10, 1837. 



— chrysalis, Bronn. Leth. Geog., p. 651, pi. xxx, fig. 6, 1837. 



— striatula, Geinitz. Characteristik der Kreidegebirges, p. 14, 1839. 



— Defrancii, Rcemer. Die Vers. Nord. Kreid., p. 40, 1840. 



1 Described as follows : " An. striata, superficii ubique longitudinaliter striata conca subcuneiformis, 

 nate brevi ampla — e Bahlsberg allatus longitudini sesquipollicari." 



