10 THE INVERTEBRATE FAUNA 



ATRACTYLID^;. 



Wriglitia arenosa (Alder). 



Atractylis arenosa, in "British Hydroid 



Zoophytes." 



Largo (T. S. W). 

 Perigonimus repens (T. S. Wright). 



Firth of Forth, on Sertularians, etc. 



(T. S. W.) ; Firth of Forth (F. E. S.). 



We dredged this species last summer near 



Inchkeith. 

 P. sessilis (T. S. Wright). 



On rocks at Granton, and on shells from 



deep water (T. S. W.). 

 P. palliatus (T. S. Wright). 



On a shell, Granton (T. S. W.\ 

 P. vestitus (Allman). 



On a Buccinum, Firth of Forth (G. J. A.). 

 P. linearis (Alder). 



We dredged this species near Inchkeith 



last summer. 

 P. miniatus (T. S. Wright). 



On stones at Largo and at Granton 



(T. S. W.). 

 P. coccineus (T. S. Wright). 



Inch Garvie (T. S. W.). 

 P. litentaculatus (T. S. Wright). 



Off Inchkeith (T. S. W.). 

 P. quadritentaculatus (T. S. Wright). 



Firth of Forth (T. S. W). 



Mr Hincks and Professor Allman suspect 



that this and the preceding species may 



both prove immature forms. 

 Garveia nutans (T. S. Wright). 



Inch Garvie (T. S. W.} ; Firth of Forth on 



Algae, etc. (G. J. A.}. 



Described by Professor Allman as Uuden- 



drium bacciferum (Ann. N. If., July 1859). 



