1-10 OF 10 RESULTS FOR

Rhaphoneis

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
×Close Modal
Sort by
Journal Article
Journal: Geosphere
Published: 01 October 2013
Geosphere (2013) 9 (5): 1286-1302.
...-preserved Early and Middle Miocene succession of planktonic diatoms that have been independently correlated with the geomagnetic polarity time scale derived in studies from the equatorial and North Pacific. Shallow water diatoms (species of Delphineis , Rhaphoneis , and Sceptroneis ) dominate in onshore...
FIGURES | View All (8)
Journal Article
Journal: PALAIOS
Published: 01 February 2000
PALAIOS (2000) 15 (1): 65-72.
..., Rhaphoneis Ehrenberg, and Hyalodiscus Ehrenberg. Correlations with other coeval stratigraphic sections in the Sinai Peninsula indicate that brackish water and lacustrine deposition was localized in the Wadi Abu Gaada-Gebel Gushia area. This is explained by uplift and tilting of the bounding faults separating...
FIGURES | View All (8)
Image
1 and 2— Delphineis ovata  Andrews, sample 29A-157R-1, 70 cm. 3, 4, and 5— ...
in > Geosphere
Published: 01 October 2013
-111R-2, 60 cm. 18— Rhaphoneis diamantella Andrews, sample 29A-71R-2, 40 cm. 20— Rhaphoneis lancettulla Grunow, sample BG&E, 80.7–81.7 ft. 2— Rhaphoneis fossile (Grunow) Andrews, sample BG&E, 323–324 ft. 22 and 23— Rhaphoneis fusiformis, 22 is sample 29A-157R-1, 70 cm; 23 is sample BG&E
Image
1— Actinoptychus heliopelta  Grunow, sample Bethany Beach, 1142.3 ft. 2— Ac...
in > Geosphere
Published: 01 October 2013
-149R-1, 65 cm. 9— Rhaphoneis margaritata Andrews, sample BG&E, 221.8 ft. 10— Rhaphoneis scalaris , Ehrenberg, sample BG&E, 221.8 ft. 11— Rhaphoneis magnapunctata Andrews, sample BG&E, 162.1 ft. 12— Distephanus stauracanthus Ehrenberg, sample 29A-69R-2, 8 cm (silicoflagellate). 13
Journal Article
Published: 01 May 2001
Scottish Journal of Geology (2001) 37 (1): 11-18.
... the planktonic Paralia sulcata , the epipelic Cocconeis scutellum and a species characteristic of sandflat deposition; Rhaphoneis surirella. The lack of any species of freshwater affinity, confirms the deposition of the sediments within the subtidal to inter-tidal area. Intertidal organic deposits...
FIGURES | View All (5)
Journal Article
Published: 01 December 2000
Journal of Micropalaeontology (2000) 19 (2): 123-131.
... Rhaphoneis amphiceros Source for the groups is a literature survey of the ecological requirements attributed to the taxa (most summarized in Denys, 1991a, b). Species compositiOn of transects accross the Goban Spur is largely dominated by Chaetoceros resting spores and Thalassionema...
FIGURES | View All (6)
Series: Geological Society, London, Special Publications
Published: 01 January 2000
DOI: 10.1144/GSL.SP.2000.166.01.02
EISBN: 9781862394148
... (including Achnanthes clevei, Navicula pupula and Nitzschia archibaldii) are difficult to interpret, as they occur within a unit of fine-grained, laminated sandy silt. This factor, along with other dominant diatoms, including Rhaphoneis amphiceros, Delphineis surirella, Thalassiosira eccentrica and Paralia...
FIGURES | View All (13)
Series: GCSSEPM
Published: 01 December 1997
DOI: 10.5724/gcs.97.18.0377
EISBN: 978-1-944966-31-7
Journal Article
Published: 01 November 2003
Scottish Journal of Geology (2003) 39 (2): 97-120.
... an intertidal estuarine environment to freshwater conditions characterized by organic sedimentation. Polyhalobous taxa predominate within the silt unit, with Paralia sulcata being the most abundant component of the assemblage. Other marine taxa include Actinoptycus undulatus, Rhaphoneis surirella...
FIGURES | View All (14)
Series: Geological Society, London, Special Publications
Published: 01 January 2000
DOI: 10.1144/GSL.SP.2000.166.01.07
EISBN: 9781862394148
FIGURES | View All (6)