FIGURE 6. 1–4. Ptilorhynchia aff. plumasensis Crickmay, USGS Mesozoic Locality 32032 in Brachiopods from Late Jurassic-Early Cretaceous hydrocarbon seep deposits, central Spitsbergen, Svalbard
Creators
- 1. Department of Geology, University of Dayton, Dayton, OH 45469-2364, USA. E-mail: msandy1@udayton.edu
- 2. Natural History Museum, University of Oslo, P.O. Box 1172, NO-0318 Oslo, Norway. & Current address: Institute of Paleobiology, Polish Academy of Sciences, ul. Twarda 51/55, 00-818 Warszawa, Poland.
- 3. Natural History Museum, University of Oslo, P.O. Box 1172, NO-0318 Oslo, Norway.
- 4. School of Earth and Environment, University of Leeds, Leeds LS2 9JT, United Kingdom.
Description
FIGURE 6. 1–4. Ptilorhynchia aff. plumasensis Crickmay, USGS Mesozoic Locality 32032 (=80Ace119), Karluk Quadrangle, Alaska, Shelikof Formation, Callovian, Middle Jurassic, dorsal, ventral, lateral, and anterior views. 5–8. Ptilorhynchia jeletzkyi Owen, USGS Mesozoic locality 14496, co–occurs with Buchia mosquensis (von Buch), probably Naknek series, Kimmeridgian–Tithonian(?), Upper Jurassic, McCarthy Quadrangle, Alaska. Collector, Fred H. Moffit, 1928. Dorsal, ventral, lateral, and anterior views.9–17. Ptilorhynchia obscuricostata Dagys. 9–12. PMO 224.880, seep 9, dorsal, ventral, lateral, and anterior views. 13–17. PMO 224.881, seep 9, dorsal, ventral, lateral, anterior and posterior views. Scale bar = 1 cm.
Notes
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