358 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. 57. 



Terebratula peloritana Seguenza, Notiz. Succ, p. 19, 1862. 



Terebratula septata Jeffreys, Brit. Conch., vol. 2, p. 14, 1863; not of Philippi, 



1844. 

 Terebratula jloridana Jeffreys, Proc. Zool. Soe., 1879, p. 407; notof Pourtal^s, 1868. 

 Waldhemia septigera Davidson, Mon. Her. Brach, pt. 1, p. 56, pi. 11, figs. 1-10, 



1886. 

 Dallina septigera Beecher, Trans. Conn. Acad., vol. 9, p. 382, 1893. 



Type locality. — Finmark, Norway, Lov^n. 



Cat. No. 



109779 

 109795 

 109793 

 109794 

 109792 

 109771 

 109772 

 109773 

 109774 

 109775 

 109776 

 109777 

 109778 

 109780 

 109781 

 110862 

 109782 

 109784 

 109783 

 130329 

 109785 

 109786 



Locality. 



Norway. 



Bergen , Norway 



Havsbron, Norway, 120 fathoms. . . . 



North Sea 



North Sea 



North of Scotland, 345 fathoms 



North of Scotland. 



North of Scotland , 



North of Scotland , 



North of Scotland, 250 fathoms 



North of Scotland , 



Mull, Zetland 



Shetlands 



Northwest of Ireland 



Southwest of Ireland 



North Atlantic, 345 fathoms 



West of Cape Finistere 



West of Cape Finistere 



West of Cape Finistere, 567 fathoms 



Bay of Biscay, 277 fathoms 



Bay of Biscay, 277 fathoms 



West of Portugal 



Collector. 



Loveu 



Friele 



G. O. Sars 



Loven 



.Jeffreys 



Porcupine Exp . . . 

 Porcupine Exp. . . 

 Porcupine Exp. . . 

 Porcupine Exp... 

 Porcupine Exp. . . 

 Porcupine Exp. . . 

 Porcupine Exp... 



Jeffreys 



Porcupine Exp. . . 

 Porcupine Exp... 

 Porcupine P^xp. . . 

 Porcupine Exp. . . 

 Porcupine Exp.. . 

 Porcupine Exp. . . 

 Travailleur Exp. . 

 Porcupine Exp. . . 

 Porcupine Exp. . . 



Number 

 of speci- 

 mens. 



1 

 4 

 1 

 2 

 4 



15 

 2 



10 

 2 

 1 

 2 



12 

 8 

 3 

 3 

 4 

 3 

 1 

 2 

 2 

 Frag. 

 6 



This was confused by JeflFreys with Terebratula septata PhiHppi, on 

 account of superficial similarity, but by careful methods Seguenza 

 was able to show that the latter species was not even congeneric. 

 The external characters of many brachiopods are so similar that only 

 an exammation of the interior characters suffices to reveal their 

 true relations. 



DALLINA FLORIDANA Pourtal6s. 



Waldheimia Jloridana Pourtales, Bull. Mus. Corap. Zoo!., vol. 1, p. 127, 1868. — 

 Ball, Bull. Mus. Comp. Zool., voH 3, p. 12, pi. 1, fig. 3; pi. 2, figs. 1, 2, 3, 

 1871.— Davidson, Mon. Rec. Brach., pt. 2, p. 59, pi. 12, figs. 1-5, 1887. 



Dallina Jiorida7ia Beecher, Trans. Conn. Acad., vol. 9, p. 382, pi. 1, fig. 45, 1893. 



Type locality. — Off the Florida reefs between 100 and 200 fathoms, 

 rocky bottom. Pourtales. 



