PALEOZOIC. 



BEACHIOPODA. 



PERMIAN. 



lOWEB 

 GEOUP. 



TTPPBK 

 GEOUP. 



SPECIES. 



Sub-Kingdom, MOLLUSCA. 



MOXLUSCOIDA. 



Class, BEACHIOFOBA. 



F alliobranchiata. Blainville. 



SpiEIPEEIDyE. 



Athyris M'Coy, 1844 



Spirigera D'OrMgny, 1847 



Terehratula Auctorwm 



CleiotJiyris King 



— pectinifera Sow 



Ehtnchonellid^. 



Camarophoria King, 1844 



— globulina Fhill 



— Humbletonensis . . . Bowse 



M 



— mnltiplicata King 



— ScMotbeimi Von BucTi , 



Cleioihyr'is King 



Ceaniad^. 

 Crania Retzius, 1781 ... 



Knmulus Stohoeus, 1732 .. 



Oriicula Cuvier,iygS,Lam 



CrawioUtes Bchloth 



C™^«« (animal)... FoU, 1791 



Fseudo-crania ... M'Ooy, 1852 



Spondylobolus M'Goy, 1852 



— Kirkbyi Davis 



360 



REFERENCES. 



Atrypa, Min. Con. vol. vii, p. 14, t. 616. Atrypa, Howse, Trans. Tyneside Nat. 

 Pield Club, vol. i, p. 353. Spirigera, ib. Ann. Mag. Nat. Hist. vol. xix, 2 ser. p. 51. 

 Athyris, Geinitz, Dyas. Zechst. unddas Roth. p. 86,^t. 15, f. 49, 50. Cleiothyris, 

 King, Mono. Brit. Pei-m. Moll. (Foss.) Pal. Soc. p. 138, t. 10, f. i_io. Athyris, 

 Dav. Mono. Brit. Perm. Brach. Pal. Soc. 1857, p. 20, 21, t. i, f. 50-56; t. 2, 

 f. 1-5. Spirifer (Athyris) Moyssii, L'Eveill^ Mem. Soc. G&l. Prance, vol. ii, 

 p. 39, t. 2, f. 18-20. Cai-b. group. 



Terehratula, Enc. Metrop. Geology, vol. iv, t. 3, f. 3, 1834. T. cm-ymhosa, Uowee, 

 Trans. Tyneside Nat. Field Club, vol. i, p. 253, 1848. C, globulina. King, Mono. 

 Brit Perm. Foss. Pal. Soc. p. 120, t. 7, f. 22-25. C. ScMotheimi, Geinitz, Dyas. 

 Zechst. und das Roth. p. 84, t. 15, f. 33-48. C. globulina, Dav. Mono. Brit. 

 Perm. Brach. Pal. Soc. 1857, V- 27, t. 2, f. 28-31 j App. ib. p. 268, t. 54, 

 f. 20-25. f C. rhomioidea (Carb.). 



Terehratula, Cat. Foss. Perm. Syst. Northumberland and Durham. Tyneside Nat. 

 Field Club, vol. i, pt. 3, p. 252, 1848. Ann. Mag. Nat. Hist. vol. xix, 2 ser! 

 p. 50, t. 4, f. 3, 4, 1857. C. muUiplicata, King, 1846 (MS. or Cat. name). Ann. 

 Mag. Nat. Hist. vol. xvii, i ser. 1846. Cat. Org. Rem. Perm. Rocks Northum. 

 and Durham, p. 7, 1848. Mono. Brit. Perm. Foss. p. 121, t. 7, f. 26-32; t. 8, 

 f. 1-7. C. Humbletonensis, Dav. Mono. Brit. Perm. Brach. Pal. Soc. p. 27, t. 2^ 



Vide C. Humbletonensis. 



Terehratula, Ueber Terebrateln, p. 39, t. z, f. 32, 1834. TerehraiuUfes laamosus 

 (part), Schloth. Leonhard's Taschenbuch, p. 56, 57, 1813. C. Schlotheimi, Geinitz, 

 Dyas. Zechst. und das Roth. p. 84, t. 15, f. 33-38. C. Schlotheimi, King, Mono. 

 Brit. Perm. Foss. Pal. Soc. p. 118, t. 7, f. 10-21 ; t. 8, f . 8 : ib. Dav. Mono Brit 

 Perm. Brach. Pal. Soc. p. 25, t. 2, f. 16-27. Anomites crumena. Mart. Pet. 

 Derb. t. 36, f. 4. Camarophoria crumena, Dav. Mono. Brit. Garb. Brach. Pal 

 Soc. p. 113, t. 25, f. 3-9; App, ib. p. 267, t. 54, f. 16-18. 



Vide Athyris. 



Mono Bnt. Perm. Brach. Pal. Soc. 1857, p. 49, woodcut. Howse, Notes on the Penn. 

 byst. p. i5' C. Kirkbyi, Geinitz, Dyas. Zechst. und das Roth. p. 107, t. ik, f. 7 : 

 App Dav. Mono. Carb. Perm. Brach. p. 270, t. 54. f- 35-38. ? 0. quadrata, 

 M'Coy, Synop. Carb. Foss. t. 20, f, i. -r u... j 2 , 



