Thanks JDD for information.
Discusses Acasta sporillus.
Comments on review of first volume of Living Cirripedia [Am. J. Sci. 2d ser. 14 (1852): 125–7].
Asks JDD to examine Lerneidae.
Will read with interest the geographical discussion of Crustacea when JDD’s volume [Crustacea (1852–5)] appears. John Lubbock will purchase a copy.
Discusses error in Living Cirripedia.