BRACHIOPODA. 53 



Hemithyris longa, v. Camarophoria globulina. 



H. nasuta, v. Rhyachonella nasuta. 



H. sphceroidalis, v. Rhynchonella wilsoni var. sphiieroidalis. 



H. subdentata, v. Rhynchonella subdontata. 



H. svhundata, v. Meristella ? subundata. 



Kingena ? rhomboidalis, Keeping, T. Davidson, Brit. Foss. 

 Brach. v (1884), pi. xviii, f. 10, 10 a, 10 b, p. 246. Megerlia 

 {Kingena) rhomboidalis, W. Keeping, Foss. Upware and 

 Brickhill (1883), pi. vii, f. 3 a— c, p. 128. Lower Greensand; 

 Brickhill. 



Koninckella (Leptaena?) liasiana (Bouchard), T. Davidson, 

 Brit. Foss. Brach. v (1884), pi. xx, f. 18, 18 a, b, p. 278. 

 Middle Lias {Gynibium-zoue) ; Chideock, Dorset. Presented 

 by the Rev. G. F. Whidbome, M.A. 



LepUena crassistria, v. Chonetes buchiana. 



L. deltoida var. undata, v. Strophomena deltoidea var. undata. 



L. fragaria var., v. Productus subaculeatus. 



L. gigas, v. Streptorhynchus gigas. 



Leptsena ? nobilis (McCoy). Strophomena noUlis, F. McCoy, A. 

 M. N. H. ser. 2, viii (18.51), p. 486, and Contrib. Brit. Pal. 

 (18.54), p. 237, and [Leptcena] Brit. Palaeoz. Foss. (1852), pi. ii A, 

 f. 8, 8 a, p. 386. Middle Devonian ; Teignmouth. 



L. polita, V. Chonetes polita. 



L. prcelonga, v. Productus praslongus. 



L. quinquecostata (McCoy), F. McCoy, Brit. Pal. Foss. (1852), 

 pi. i H, f. 30, 31, 31 a—b, 32, p. 236. May Hill Group; 

 Mathrafal, (except f. 32, from Colmonell, Stinchar). According 

 to Salter (Cat. Camb. Sil. Foss. p. 64), figs. 31 and 32 are L. 

 trunsversalis var. undulata, Salter. 



L. sericea, Sowerby, var. rhombica, F. McCoy, Brit. Palaeoz. 

 Foss. (1852), p. 239. Bala Beds; Mathrafal, Allt-yr-Anker, 

 etc. 



L. simvlans, v. Strophomena simulans. 

 L. spiriferoides, v. Orthis ? spiriferoides. 

 L. subminima, v. Chonetes hardrensis. 



