Sept. 29-1910 Spent the day until 2 P.M. with John Hartley and Purdue at the tallest quarry of the C.&O.R.R. near Rye. I was just surprised to find here a well developed Tryptoculus gigaceus one spelled up in the lower Pentamere. There can be no mistello here since the Cystides are specific retrostriae goes are below it. Further no Lep. alta recur here but true Z. lds brechidipods. The Pentameres gone seems to be the lower one although Mr. Purdue says he collected quite large specimens here. In the Cystid bed which is more shale the limestone, there species are found a small lips one, the glabra and the flat species.