278 GASTEROPODA. 



Limusea fabula, Brongniart, 1810. 



Limnceuifahidmn. 



Ann. Mus. 1810, vol. 16. pi. 22. fig. 16, p. 375. 

 Lymnaia fahita. 



Coq. Foss. Paris, 1825, vol. ii. pi. xi. figs. 11, 12, p". 06. 



Liinncea fahulum. 



Mon. Pal. Soc. 1852, pi. xiv. figs. 10", 10\ p. 03. (F. E. Edwards Coll.) 

 Desc. Anim. sans Vert. 1803, vol. ii. pi. xlv. figs. 17-19, p. 708. 



Horizon and Locality. 

 Oligocene. — Headon Beds, liordwell. 



Limnsea fiusiformis, J. Sowerbj-, 1817. 

 Lymna-aftmformis. 



Mineral Conchology, 1817, pi. 160. figs. 2, 3. (Sowerby Coll.) 

 Linmaa fusiformis. 

 Mon. Pal. Soc. 1862, pi. xiii. figs. 8», 8^ 8', »f, p. 90. (F. E. Edwards CoU.) 

 Land- u. Siissw.-Conch. 1873, pi. xv. fig. 17, p. 270. 

 Horizons and Localities. 



Oligocene.— Betniridge Beds, hemhnige.— Headon Beds. Headon Hill ; 

 Hordwell. 



Limnsea fusiformis, var. deformis, Edwards, 1852. 

 Limnem fiisiformis, var. deformis. 



Mon. Pal. Soc. 1852, pi." xiii. figs. 9>'-ii', p. 90. (F. E. Edwards CoU.) 

 Horizon and Locality. 

 Oligocene.— ITearfon Beds. Headon Hill. 



Limnsea gibbosnia, Edwards, 1852. 

 Limnaa yibhostda. 



Mon. Pal. Soc. 1862, pi. xiv. figs. 8'-8«, p. 87. (F. E. Edwards Coll.) 

 Horizon and Localities. 

 O^goceae.— Headon Beds. Headon Hill ; Hordwell. 



Limnsea longiscata, Brongniart, 1810. 

 Lymnie effilee. 



Ann. Mus. 1809, vol. 14. pi. 27. figs. 15, 16, p. 432. 



Limnexis longiscatus. 



Ann. Mus. 1810, vol. 15. pi. 22. fig. 9, p. 372. 



Limnea longiscata. 



Mineral Conchology, 1822, pi. 31.'i. 



Ljymnaia longiscata. 



Coq. Foss. Paris, 1825, vol. ii. pi. xi. figs. 3, 4, p. 92. 



Lininaa longiscata. 



Mon. Pai; Soc. 1862, pi. xii. figs. 3''-3", p. 85. (F. E. Edwards Coll.) 



Ue.sc. Anim. sans ^'ert. 1863, vol. ii. p. 722. 



Ann. Soc. E. Mai. Belgique, 1889, vol. xxiv. p. 329. 



Horizons and Localities. 



Oligocene.--Bevd>ridgeBeds. Sconce ; Berahvidge.— Headon Beds. Headon 

 Hill; Hordwell. 



