Land, Fresh- Water, and Ma7Hne Crustacea. 287 



88. Xestoleheris depressa, G. 0. Sars. 



1865. Xestoleheris depressa, G. 0. Sars, Oversigt af Norges marine 

 Ostracoder, p. 68. 



Rab. — Off the west side of Inchkeith ; rather rare. 



Genus (29) Cytherura, G. 0. Sars, 1865. 



89. Cytherura gihla (0. F. Miiller). 



1785. Gythere gihha, Miiller, Entoraostraca, p. QQ, pi. vii. figs. 7, 8. 



1889, Cytherura gihha, B. and JST., I. c, Part I., p. 190, \)\. xviii. 



figs. 13-16; pi. xxii. figs. 6-12 ; pi. xxiii. fig. 8. 



Hah. — Granton Harbour (D. Eobertson), Largo Bay, and 

 off Aberlady. 



90. Cytherura cornuta, G. S. Brady. 



1838. Cytherura cornuta, Brady, Mon. rec. Brit. Ostrac, p. 445, 

 pi, xxxii. figs. 12-15. 



Hah. — Near Fidra Island; off Musselburgh, and Burnt- 

 island. 



91. Cytherura sella, G. 0. Sars. 



1865. Cytherura sella, G. 0. Sars, I. c., p. 73. 



Hah. — Largo Bay, South Bay, and other parts of the 

 estuary ; moderately frequent. 



92. Cytherura acuticostata, G. 0. Sars. 



1865. Cytheruxa acuticostata, G. 0. Sars, I. c, p. 76. ■ 



Hah. — Dredged off the west side of Inchkeith. This is 

 said to be one of the commonest species belonging to the 



Cytherurm. 



93. Cytherura bodotria, T. Scott. 



1890. Cytherura bodotria, T. Scott, Eighth Rept. F. B. S., part iii. 



p. 232, pi. xii. figs. 6, 7, 

 1896. ,, ,, B. and N., I. c, Part II, (Appendix) 



p. 736, pi. xiv. figs. 16, 17. 



Hah. — Dredged off St Monans ; rare. This species has also 

 been obtained in the Firth of Clyde. 



The authors of the Monograph referred to above are inclined 

 to think that this form " must be regarded as the young of 



