HYMBNIACIDON. 83 



23. Hymeniaoidon consimilis, Bow., ii, 172; iii, PI. 

 XXXIII, figs. 5, 6. 



1867 Beniera consimilis, Gray. Proc. Zool. Soc, p. 518. 

 1870 Amorphina consimilis, Sclimidt. Spong. Atlant. Qeh., 

 p. 76. 



Habitat. — I have found this species in a second 

 locality, Westport Bay, Co. Mayo ; the specimen is 

 very like in its general characters to the types from 

 the Channel Islands (N.). 



24. Htmeniacidon macilbntus, Bow., ii, 176 ; iii, PI. 

 XXXIII, figs. 7—13. 



1867 Carmia macilenta. Gray. Proc. Zool. Soc, p. 537. 



1870 JDesmaoidon macilentus, Sehmidt. Spong. Atlant. Geb. 



p. 76. 



1871 Carmia macilenta. Carter. Ann. Nat. Hist., ser. 4, 



vol. vii, p. 276, pi. xxii, fig. 8 a — d. 



Habitat. — Carter finds this species on the South- 

 Devon Coast, and has also met with a small fragment,, 

 not larger than a pin's head, from the West Indies, 

 and of which he figures the spicules (l.c). 



25. Htmeniacidon fallax, Bow., ii, 177; iii, PL 

 XXXIII, figs. 15—18. 



1861 Halichonckia fallax, Bowerbank. List. Brit. Mar. 



Invert. Patina (Brit. Assoc), p. 69. 

 1867 Beniera fallax. Gray. Proc. Zool. Soc, p. 518. 



26. Htmbniaoidon viegultosus (Johnston), ii, 193; 

 III,. PI. XXXV, figs. 1—5. 



1867 Beniera virguUosa, Gray. Proc. Zool. Soc, p. 518. 



