310 Proceedings of the Royal Physiccd Society. 



V. ISTUDIBRANCHIATA — 



HERMiEIDiE. 



Hermmcb bifida (Mont.). 



Black Eocks, Leith (Landsh). 



EOLIDID^. 



Folis papulosa (Linn.). 



Firth of Forth {3fB., and Ed. Mils) ; not 

 ^ -uncommon, Firth of Forth {F. and H). 



We have found this species frequently 



at Elie between tide marks. 

 E. coTonata (Fork). 



On Coryn^ decipiens, North Queensferry 



E. drummondi (Thomp.). 



On Tuhularia indivisa, North Queensferry 

 {M'B.) ; Firth of Forth, 30 fathoms, and 

 off Bass Eock, 24 fathoms (3fetz. and Mey.). 



E. landshirgi (Aid. and Han.). 



On Eudendrium ravicum, North Queens- 

 ferry {M'B), 



E. nana (Aid. and Han.). 



On Hydractinia cc/wTm^a, Morrison's Haven 

 {T. S. W.). 



E. angulata (Aid. and Han.). 



Off the Bass Eock, 24 fathoms {Metz. and 

 Mey). 



E. despecta (Johnst.). 



We dredged this small species east of 

 Inchkeith last summer. 



DOTONID^. 

 Doto coroyiata (Gmel.). 



Off Inchkeith {M'B) ; shallow water, Firth 

 of Forth (F. M. B.). 



DENDRONOTIDiE. 



Dendronotus arbor cscens (0. F. MiilL). 



Firth of Forth {WB., and JDr Grant). 



