Geographical Distribution of the Terebratulse. 177 



21. Terehratula [Terebratella) suffusa, Reeve, Conch. Icon. pi. 5. 

 f. 18. 



Hab. ? 



A third doubtful species, partaking of the general typical 

 character of T. Magellanica, but equally distinguished by details 

 of form, sculpture, and colour which seem peculiar to it. 



22. Terebratula {Terebratella) crwew/a, Dillwyn, Syn. p. 295; 

 Conch. Icon. pi. 5. f. 20 a, b. 



Terebratella cruenta, Gray. 



Terebratula sanguinea, Leach, Quoy (not of Chemnitz). 



rubra, Sow. (not of Pallas). 



Zelandica, Deshayes. 



Terebratella Zelandica, Davidson, Suess. 



Hab. New Zealand (dredged in Cook's Straits at a depth of 

 15 fathoms). 



This beautiful and well-known species was described half a 

 century ago by Dillwyn, and admirably figured about the same 

 time by Leach in his ' Zoological Miscellany.' 



23. Terebratula {Terebratella) rubella, Sowerby, Thes. Conch, i. 

 p. 350, pi. 69. f. 40-42 ; Conch. Icon. pi. 7. f. 26 a, b. 

 Terebratella rubella, Davidson. 



Hab. Bass's Straits, South Australia (dredged from a depth of 

 about 27 fathoms) ; Calvert. 



This species was thought at one time to be a variety of T. 

 {Waldheimia) picta; but it is uniformly of smaller size, and it 

 not only has the doubly-attached loop of Terebratella, but is 

 from a widely remote habitat. Japan (quoted by Professor Suess, 

 from Sowerby, for this species) is a wrong habitat. 



24. Terebratula {Terebratella) rubicunda, Solander, Sowerby, 

 Thes. Conch, i. p. 351, pi. 70. f. 45-47; Conch. Icon. pi. 7. 

 f. 27 a, b. 



Terebratula inconspicua, Sowerby. 



Hab. New Zealand. 



This species occurs either of a purplish or deep coral-red 

 colour, or it is colourless. It has been dredged abundantly at 

 New Zealand ; but we have no record of the depth of its habitat. 



25. Terebratula {Terebratella) Coreanica, Adams and Reeve, 

 Moll. Voy. Samarang, p. 71, pi. 21. f. 3; Couch. Icon. pi. 7. 

 f. 28 a, b. 



Hab. Corean Archipelago ; Belcher. 



A delicate crimson-rayed species, of which many specimens 



