OCR Text |
Show ififi ' APPBNDIX H.- rPAL^ ONTOLOeT. The specimens are all silrcifidd, and I have been unable to ex- . amine thei central portion;. the exterior, where weathered, presents the appearance of a bundle of the columns, of Favorites, except that they are generally four- sided, and the inner sides necessarily narrower than the outer ones. FAPHRENTIS? MTTlTtLAMBLLi.. V. FZ4TB L Flo. 2. * '' ' Coral free, turbinate, somewhat rapidly expanding, cells deep; ' lamellae numerous, thin; outer portion cellular: ! From, the specimens in my possession, it cannot " be positively determined that this fossil tea trueFaphrentis, but many features induce $ his reference. . Loc. Cloth Cap and Flat Rock, Great Salt Lake. FAPHHENTIS BTANSBURH, Hall, ( n. yj.) { PiiATB L Fick, frafe. , • *>.' Turbinate, free, or attached only by a pedicel nearly straight or but slightly curved; cup father deep; margin ( wheA entire) ' thin, lamella^ Jixfcnfcrous, thin, intermedial ones extending from . the margin 66e- third to one- half the semidiameter; fossett distinct. toe. Stanbiiry's Island, Cloth' Cap, and Flat- rock Point; - Great .. Salt Jtit& e. '. IiJTHOSTfcONTIQN -, ( sp. indet.) PLATS L Fja. 4 a b. , Coral niassive; cells of medium size, deep; lamellae crennla} e. The'specimen is, much weathered, and, from the presence of an pchreous incrustation, the Specific characters cannot be clearly described. . It differs in the, dimensions and other characters of the cells from two species of the carboniferous period Jtnown to me from localities east of the Mississippi River. * Loc. Top of Stansfyury's Island, Great Salt Lake. \ • • '.. |