 Test ellipsoidal or ovoid to cylindrical, rounded at the base, slightly produced at the apertural end ; chambers rounded almost as long as broad, arranged in a nearly triserial series, each succeeding chamber removed much farther from the base, rarely...  U.S. Geological Survey Professional Paper - Page 271937Full view - About this book
 | Geology - 1908 - 538 pages
...further references to this species, see Cushman and Ozawa, Proc. US Nat. Mus., vol. 77, art. 6, 1930.] Test ellipsoidal or ovoid to cylindrical, rounded...thick, often with fistulose tubes; aperture radiate. This species occurs at several stations in the Choctawhatchee marl, all in Walton County. Genus PSEUDOPOLYMORPHINA... | |
 | Geological Survey (U.S.) - 1951 - 532 pages
...fig. 4, 1946. Cushman, Cushman Lab. Foram. Research Special Pub. 16, p. 19, pi. 4, figs. 14, 15, 1946. Test ellipsoidal or ovoid to cylindrical, rounded...becoming almost uniserial in the last chamber; sutures only slightly depressed, generally distinct; wall smooth, thick, often with fistulose tubes ; aperture... | |
 | Elias Howard Sellards - Groundwater - 1908 - 472 pages
...further references to this species, see Cushman and Ozawa, Proc. US Nat. Mus., vol. 77, art. 6, 1930.] Test ellipsoidal or ovoid to cylindrical, rounded...thick, often with fistulose tubes; aperture radiate. This species occurs at several stations in the Choctawhatchee marl, all in Walton County. Genus PSEUDOPOLYMORPHINA... | |
 | Geological Survey (U.S.) - 1933 - 200 pages
...references to this species, see Cushman and Ozawa, US Nat. Mus. Proc., vol. 77, art. 6, p. 86, 1930.] Test ellipsoidal or ovoid to cylindrical, rounded...thick, often with fistulose tubes; aperture radiate. The species has occurred in the Choctawhatchee formation at several stations in Walton County, Fla.,... | |
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