202 



7j7. Pododesmus, Philippi, 184 ? Placunanomia, sp. Brod.l P. 



? 



Class III. BRACHIOPODA. 

 Fam. I. LINGULAD.E. 



758. Lingula, Hans.; Solander; Lam. 1801 ; Megerle, 1811 ; Sckum. 

 1817. Ligula, Guv. 1/97- Patella, sp. Linn. Mytilus, sp. 

 Dillw. Pat. unguis. 



Fam. II. CRANIAB.E. 



759. Crania, Retzius, 1788; Lam. 1801, 1812; Megerle, 1811; 

 Sckum. 1817. Criopus and Criopiderma, Poll, 1795; Flem. 

 Orbicula, Lam. 1801 ; Schum. 1817. Discina, Turton, 1825; 

 not Lam. 1812. Cryopus, Ztes//. Patella, sp. Fab., Muller, 

 Montag. Anomia, sp. Linn., Chemn. Pat. anomala. 



Fam. III. DISCINID.E. 



760. Discina, Lam. 1812; Flem. 1825. Crania (3, Schum. 1817. 

 Orbicula, sp. G. B. Sow., Owen, not Lam. Orbicula )3, Blainv. 

 1825. D. ostreoides. 



Fam. IV. TEREBRATULIM. 



761. Terebratula, Retz. 1788 ; Schum. 1817. Anomia (animal), Linn. 

 Gryphus, Megerle, 1811. T. dorsata. 



Lampas, sp. Humph. 1797. L. columbina. 

 Lampades, Gevers, 1787. L. Terebratula. 



762. Lampas, sp. Humph. 1797. Terebratula, sp. Lam. Anomia, 

 sp. Gmelin. Hypothyris, sp. Phillipts ; King, 1846. Atrypa, 

 sp. MenJte. L. Psittacea. 



See King, Ann. §• Mag. N.H. xviii. 26, 1846, for fossil genera and 

 their synonyma, which at least shows how imperfectly the distribu- 

 tion of the fossil species of this group is known. 



Fam. V. THECIDEIDJ3. 



763. Thecidea, Defrance ; Blainv. 1825; Risso, 1826. Th. medi- 

 terranea. 



Fam. VI. PRODUCTIDiE. 



764. Productus, &c. 



