48 BRITISH SPONGIAD^. 



10. DlCTTOOYLINDBUS STUPOSUS (Mont.), II, 116 ; III, PI. 



XIX, figs. 1—7. 



1867 Vibulmus stwpoms. Gray. Proc. Zool. Soc, p. 545. 

 1870 Baspailia stuiposa, Schmidt. Spong. Atlant. Geb., p. 76. 



Habitat. — In 50 fathoms, five miles East of Balta 

 Island, Shetland, 1867; three miles ofi" Dunstan- 

 borough, Northumberland, 1864; the Minch, 1866; 

 Birterbuy Bay, Connemara, 1874 (N.). 



11. DiOTTOOTLINDEUS EUGOSUS, Bow., II, 119; III, PI. 



XX, figs. 1—4. 



1870 AxineUa rugosa, Schmidt. Spong. Atlant. Geb., p. 76. 



12. DlOTIOOYLINDEUS EEOTANGULITS, Bow., Ill, 281; PI. 



LXXXIV, figs. 1—7. 



Genus 15. — Phaeellia, Bow., i, 186; ii, 7. 



1. Phakellia eobusta. Bow., ii, 120; iii, 54; PI. 



XXI, figs. 13—17. 



2. Phakellia ventilabeum (Johnston), ii, 122 ; iii, PI. 



XXII, figs. 1—7. 



1866 Phakellia ventilabnim, Schmidt. Spong. Adriat. Meeres, 

 zweites Supplement, p. 15, pi. i, fig. 16. 



1870 Phakellia ventUdbrivm, Schmidt. Spong. Atlant. Geb., 

 p. 61. 



1876 Phakellia ventilabrum, Carter. Ann. Nat. Hist., Ber. iv, 

 vol. xviii, p. 239. 



S-ahitat. — Fine in deep water in the Minch (N.). It 



