NOTES, CORRECTIONS, 



LECTURE VII. 



Vol. II. P. 5. 1. 16. The Amphibia whose eggs hatch 

 internally, as Vipers, &c. should be termed ovi-viviparous, 



LECTURE XI. 



P. 168. The genus Teredo, though differing widely 

 in habit from most of the testaceous animals, will be 

 found, if accurately considered, to approach in point of 

 fabric to the inhabitants of the bivalves ; and the jaws, as 

 they are commonly termed, are in reality a pair of valves, 

 and somewhat resemble those of the genus Pholas. 



P. 181. The inhabiting animal of the genus Pinna is 

 in reality allied to that of Mytilus or Muscle. Its ana- 

 tomy is detailed in the work of Poli. 



P. 189. 1. 13. The Bivalve Shells are increased by a 

 constant succession of new laminae, as well as by the en- 

 largement of the outline or circumference of the valves. 



LECTURE XII. 



P. 218. The figure accompanying the short descrip- 

 tion here given of the Vorticella racemosa is taken from 

 a small specimen, and though executed with sufficient 

 fidelity as to its general appearance, fails in expressing; 

 th& incomparable elegance of the animal itself. Indeed 



