144 ÏUli FAMII.V OF TUK IJKSMACIDIN'AF. 



Syuou. Halichondria scandèns Bwk. '66. 



Litt. Bowerbank. M. Br. Sp. II p. 259, III p. 112. 



Spie. tr. ac. sp. 



tr°. ac. sp. (f.). 



tr°2. (tr°2. sp.). 



„bipocillated" (=: co ?). 



rut. rut. 

 Loc. Shetland. 



16. Esperia nigvit;nns (Bwk.J Vosm. 

 Syuou. Halicliondria nigricans Bwk. '66. 



Litt. Bowerbank. M. Br. Sp. II p. 266, III p. 113. 

 Spie. tr^. sp. 



tr. ae. sp. 



„bipocillated" (=r co V). 



rut. rut. 

 Loc. Orkney's (?), Hebrides (?), Straugford Lough, 

 Hastings. 



17. Espevin Pattevsoni (Bwk.) Vosm. 

 Synon. Halichondria Pattersoni Bwk. '66. 



Litt. Bowerbank. M. Br. Sp. II p. 255, III p. 115. 

 Spie. tr^. sp. (tr"^. sp.) 



tr. ac. sp. 



rut. rut. 

 Loc. Straugford Lough. 



I must consider this species as a generic variety of Am- 

 pJiilectus anceps (O. S.) Vosm. [see pag. 119]. 



18. Esperin MIifUtlBniini (Bwk.) Vosm. 

 Synon. Halichondria Hyndmani Bwk. ^6Q. 



Litt. Bowerbank. M. Br. Sp. II p. 264, III p. 115. 

 Spie. tr. ac. sp. 



tr2. (or ac2?) 



„bipocillated". {=: co ?) 



rut. rut. 

 Loc Straugford Lough , Moray Frith , Hastings. 



19. Espet'iu ingnUi (Bwk.) Vosm. 

 Synon. Halichondria ingalli Bwk. ''QQ. 



Litt. Bowerbank. M. B. Sp. K p. 258, III p. 117. 



Nolcs li'oiii tlio Iji>ytli'ii ^Museum, Vol. II. 



