THE BRACHIOPODA COLLECTED BY THE " HUXLEY." 393 



There seems to be some doubt as to whether this species is the same 

 as the Tci'ehratula septata of Philippi, Both Jeffreys and Locard are 

 of the opinion that it is, but Fischer and (Ehlert do not even mention 

 Philippi's name. I, under the circumstances, think it the wisest plan 

 to follow the latter authorities. This species seems to be distributed 

 in the eastern part of the North Atlantic, from Norway and the 

 Hebrides and Shetland Islands to the West Coast of Africa and the 

 Canary Islands. 



Station XI. 146 fathoms. One small, living. 

 „ XIII. 412 fatlioms. Eleven living. 



MuHLFELDTiA, Bayle. 

 Mtihlfeldtia truncata (Linne). 



Anomia truncata, Linne, 1767. Syst. Nat., edit, xii, p. 1152, No. 

 229. 



Terelratula truncata, Philippi, 1836. Enum. Moll. Sicil., I, p. 95, 

 pi. vi, fig. 12. 



Milhlfeldtia truncata, P. Fischer and D. P. (Ehlert, 1891. Trav. et 

 Talis. Brachiopoda, p. 80, pi. vii, figs. 11«-11^. 



This species is recorded as being very common in the Mediterranean, 

 and has been found in the Bay of Biscay, at many stations off Cape 

 Finisterre, the North of Spain, and has been dredged off the Morocco 

 coast, and the Canary Isles. Turton's record of a specimen from Torbay 

 is generally considered doubtful, as far as being a proof of its living in 

 the British area is concerned. 



Station VII. 144 fathoms. Three living. 



BIBLIOGKAPHY. 



Fischer, P., and ffihlert, D. P. — Brachiopodes de rAtlantique Nord, 1892. Resultats 

 des Campagnes Scientifiques accomplies sur son Yacht par Albert 

 I'^'^ Prince de Monaco. 

 Jeffreys, J. Gwyn. — On the Mollusca procured during the Lightning and Porcupine 



Expedition, 1868-70. Part I, Proc. Zool. Soc, Lond., 1878. 

 Locard, A. — Brachiopods. Resultats Scientifiques de la Campagne du Caudan 

 dansle Golfe de Gascogne, August-September, 1895, 1896. 

 Many Brachiopods are, of course, included in the older works dealing with the 

 Mollusca as detailed in the bibliography of that group on pages 387 and 388. 



