DABAVINIA 
183 
scription of the genus Lafystius , (Tidskr. 1 ser. vol. iv. 
p. 156,) from which it differs chiefly in the form of the 
second pair of legs, which, in the latter genus, are de- 
scribed as having the finger sublaminar, with the apex 
somewhat setose, we presume, as in Callisoma. Their 
habits also appear to be similar. 
This genus is named in compliment to the distin- 
guished author of the <f Monograph on the Cirripedia,” 
one of the most complete works of the kind ever pub- 
lished. 
FRIGATE BEFORE THE WIND, SECOND-RATE AND FRIGATE GOING FREE. 
