130 



THE FAMILY OF THE DESMACIDINAE. 



Genus Dlsmacidon (Bwk.) 0. S. 1870. s. str. 



Rods smooth or spined. Anchors hi- or tridentate , also 

 palmato-dentate , equiended. „Keratode-jïbré" very conspicuous. 



1. Oestnacidon ff risen 0. S. '70. 



Litt. Schmidt. Sp. Atl. Geb. p. 55. 

 Spic. tr^. (slender). 



GO 



anc^.3. 

 Loc. Florida in 9 fathoms. 



2. JPesmavidon artnatu 0. S. 'G8. 

 Litt. Schmidt. Sp. K. A. p. 11. 

 Spic. ac'^. (stout). 



tr. ac. (slender), 

 tr. ac. sp. (stout). 

 tr°. ac. sp. (slender). 

 anc^.3. 

 Loc. Algiers. 



3. Jfestnacidon arcifera 0. S. '68. 

 Litt. Schmidt. Sp. K. Alg. p. 12. 

 Spic. ac.^. 



tr°. ac. 

 tr°. ac. f. 



A 



rut2. 

 Loc. Algiers. 



4. MPestnacidott tunicafa 0. S. '70. 

 Synon. ? Desuiacidou infestum 0. S. '70. 

 Litt. Schmidt. Sp. Atl. Geb. pag. 55. 

 Spic. tr^. 



GO 



anc2.3. (rut2.) 

 Loc. Florida, 103 fathoms; Portugal. 



5. Ifesmaoidon frul it^nsn (Mont.) Bwk. ''QQ. 

 Synon. Halichoudria fruticosa Johnst. '42. (ace. to Bwk.) 



Notes from the Leyden IMuseum, Vol. II. 



