EXTRACTS FBOM NOTES AND.QUEi-lES
... The katy-did (PlataphyUum concavum).—A pale green insect of the grasshopper famUy. The males, by means of membranes in their whig-covers, make a pecutiar harsh sound, nearly articulate, ?? the com- bination katy-did.'' The tree-frog.—A frog of the genus ...