134 LIST OF SCIENTIFIC PAPERS AND WORKS 



151. On the inscription of the Dighton rock. Proc. 

 Bost. Soc. Nat. Hist. Dec. 2, 1868. 



152. On Nautilus pompilius. Proc. Bost. Soc. Nat. 

 Hist. Dec. 16, 1868. 



153. Notes on the cells of the bee. [1866.] Proc. Bost. 

 Soc. Nat. Hist. Jan. 17, 1866. Proc. Amer. Acad. Arts 

 and Sci., Boston, vii. 1868, pp. 68-83. 



154. An account of some kjcekkenmceddings, or shell 

 heaps in Maine and Massachusetts. American Naturalist, 

 i. 1868, pp. 561-584. 



155. On the morphology of the leaves of the pitcher- 

 plant, and especially of Sarracenia. [1866.] Proc. Bost. 

 Soc. Nat. Hist., xi. 1868, pp. 246-278. 



156. On symmetry and homology in limbs. [1867.] 

 Proc. Bost. Soc. Nat. Hist., xi. 1868, pp. 246-278. 



157. Observations on crania. Proc. Bost. Soc. Nat. 

 Hist., xi. 1868, pp. 440-462. 



158. On the fresh-water shell heaps of the St. John's 

 river, East Florida. American Naturalist, ii. 1869, pp. 

 393-403, 449-463. 



159. On a thread worm (Filaria anhingce) infesting the 

 brain of the snake bird (Plotus anhinga). [1868.] Proc. 

 Bost. Soc. Nat. Hist., xii. 1869, pp. 100-104. Month. 

 Microsc. Journ., ii. 1869, pp. 215-216. 



160. On the head of a crocodile, C. acutus, obtained in 

 the Miami River. Proc. Bost. Soc. Nat. Hist. May 19, 

 1869. 



161. On the existence of a crocodile in Florida. Amer. 

 Journ. Sci., xlix. 1870, pp. 105-106. 



162. Experiments with vibrating cilia. American Natu- 

 ralist, v. 1871, pp. 611-616 ; Month. Microsc. Journ., vii. 

 1872, pp. 80-81. 



163. On the brain of Dldelphys virginiana. Mem. Bost. 

 Soc. Nat. Hist., ii. 1872, pp. 151-154. 



164. Change of habit [in cows, etc., grazing under water 



