Land, Fresh- Water, and Marine Crustacea. 355 



235. Herrmannella arenicola (G. S. Brady). 



1872. Boeckia arenicola, Brady, Nat. Hist. Trans. Northumb. and 



Durham, vol. iv. p. 430. 

 1880. Lichomolgus arenicolus, idem, Monograph, vol. iii. p. 46, 



pi. lxxxvii. figs. 1-7. 

 1892. ,, ,, T. and A. Scott, Ann. Scot. Nat. 



Hist. (July 1892), p. 151, pi. vii. 



figs. 1-10. 



Hah. — Dredged off St Monans in 1891; rare. 



Genus (95) Sabelliphilus, M. Sars, 1862. 



236. Sabelliphilus Sarsi, Claparede. 



1870. Sabelliphilus Sarsi, Clap., Ann. des Sci. Nat. (5), vol. xiii. 



p. 6, pi. vii. 

 1887. Lichomolgus sabelloz, I. C. Thompson, Proc. L— pool Biol. 



Soc. , vol. ii. p. 68, pi. ii. 



#&&.— Collected off' St Monans, 7th July 1897, on the 

 plumes of Sabella sp. (?$. pavonina); rare. 



Family Clausiidj;. 



Genus (96) Hersiliodes, Canu, 1888. 



237. Hersiliodes aberdonensis (T. and A. Scott). 



1892. Lichomolgus aberdonensis, T. and A. Scott, Ann. Scot. Nat. 

 Hist. (July 1892), p. 149, pi. vi. figs. 1-12. 



Hob. — Dredged off the east side of Inchkeith on 23rd May 

 1901. The specimens from which the species was described 

 in 1892 were obtained in a tow-net gathering collected in 

 Aberdeen Bay. 



238. Hersiliodes littoralis (T. Scott). 



1892. Lichomolgus littoralis, T. Scott, Tenth F. B. Kept., pt. iii. 

 p. 260, pi. x. figs. 1-9. 



Hah. — Collected in the neighbourhood of Culross in 1891. 

 This appears to be a rare species in the Forth estuary, and is 

 probably parasitic on some other invertebrate. 



