This tiny gastropod is called Turritella. Sizes: 12mm; This is Turritella Agate which is full of Turritella fossils. Here are four views of the same piece. Size of stone: 32mm; ... These Turritella shells were collected at Bracklesham Bay, near Chichester. They litter the beach!The biggest shell is 35mm...
gwydir.demon.co.uk/jo/fossils/gastropod.htm gwydir.demon.co.uk/jo/fossils/gastropod.htm
gastropod Turritella. Elizabeth C. Dudley and Geerat J. Vermeij. Abstract.—The intensity of drilling prédation was studied on samples of fossil and Recent ...
www.jstor.org/stable/2400191
TURRITELLA GRANTI, A NEW PLEISTOCENE GASTROPOD FROM. PALOS VERDES HILLS, CALIFORNIA. JAMES W. VALENTINE AND TAKEO SUSUKI. University of Missouri, Columbia, ...
www.jstor.org/stable/1300904
This article has been cited by other articles: ... LATE CRETACEOUS GASTROPOD DRILLING INTENSITIES: DATA FROM THE MAASTRICHTIAN FOX HILLS FORMATION, WESTERN INTERIOR SEAWAY, USA; Palaios, January 1, 2007; 22(1): 35 - 46. [Abstract] [Full Text] [PDF];
paleobiol.geoscienceworld.org/cgi/content/abstract/4/4/... paleobiol.geoscienceworld.org/cgi/content/abstract/4/4/436
Phylum: Mollusca; Class: Gastropoda; Sub-class: Prosobranchia; Order: Mesogastropoda; Super Family: Cerithiacea; Family: Turritellidae; Turritella Gastropod; High Resolution Image; Age: Early Cretaceous ; Formation: Mural Limestone...
www.safossils.com/gastropod.html www.safossils.com/gastropod.html
INTRODUCTION The shallow-marine gastropod Turritella Lamarck, 1799, is common in the uppermost Cretaceous (Campanian and Maastrichtian) through Pleistocene rock record of the Pacific slope of North America.
www.csun.edu/~hcgeo004/turritellas.pdf www.csun.edu/~hcgeo004/turritellas.pdf
This marine sedimentary limestone, however, is packed with Cardium pelecypods and Turritella gastropods. Cardium pelecypods were able to contract their muscles so quickly that they actually could jump forward, rather than just pull themselves along like ... Paleocene Fossil Pelecypod and Gastropod Assemblage from Texas...
www.fossilmall.com/Western-Fossils/invert7/InvFossil-7.... www.fossilmall.com/Western-Fossils/invert7/InvFossil-7.htm
A facies of the Lower Cretaceous (Albian) Whitestone Limestone Member of the Walnut Formation in south-central Texas contains abundant molds and casts of a turritelline gastropod, Turritella cf. seriatim- granulata Roemer, and can be designated a “turritelline-dominated assemblage” (TDA).
gsa.confex.com/gsa/2003AM/finalprogram/abstract_58937.h... gsa.confex.com/gsa/2003AM/finalprogram/abstract_58937.htm
ALLMON, Warren D., Paleontological Rsch Institution, 1259 Trumansburg Rd, Ithaca, NY 14850-1398, wda1@cornell.edu. ... As is well known to professionals and most serious amateurs, “turritella agate” is not composed of turritellid gastropods (a ... Most of the commercially available material comes from south of Wamsutter,
gsa.confex.com/gsa/2005NE/finalprogram/abstract_83382.h... gsa.confex.com/gsa/2005NE/finalprogram/abstract_83382.htm
Photos of Fossils; Virtual Geology Museum Hall of Fossils ... Burdiga Pien, Bordeaux, France ... Gastropod Fossils...
skywalker.cochise.edu/wellerr/fossil/gastropod/turritel... skywalker.cochise.edu/wellerr/fossil/gastropod/turritella7.htm
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