XLII.—On the structure of the cocoon of a Leech

• 1 May 1845
• journal article
• Published by Taylor & Francis in Annals and Magazine of Natural History
• Vol. 15  (99) , 301-305
• https://doi.org/10.1080/037454809495329

Abstract

Keywords

• XLII
• COCOON OF A LEECH
• STRUCTURE OF THE COCOON