Distinguishing features: Small (3-5 µm), narrowly elliptical Lotharingius; central area with axial cross and lateral bars (around 12).
Bown 1987 pl10-10.JPG
Prins69pl3-9.JPG
BownCooper1998 4-07-15.jpg
Menini 2018 pl2 01.JPG
Bown 1987 pl10-08.JPG
Bown 1987 pl15-04.JPG
Bown 1987 pl10-07.JPG
Bown 1987 pl10-09.JPG
BownCooper1998 4-15-11.jpg
Mattioli96-fig1-4.JPG
Menini 2018 pl2 02.JPG
Noel73pl11-1.JPG
Noel73pl11-2.JPG
Noel73pl11-3.JPG
Noel73pl11-4.JPG
Noel73pl11-5.JPG
Noel73pl11-6.JPG
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TypeFig Lotharingius barozii.jpgTaxonomy:
Farinacci & Howe catalog pages: Lotharingius barozi + *
Distinguishing features: Small (3-5 µm), narrowly elliptical Lotharingius; central area with axial cross and lateral bars (around 12).
Search data:| Tags | LITHS: placolith, elliptical, CA: cross-axial, grill, process, CSPH: equant, monomorphic, R-UNITS: R-prominent, DETAILS: ca_disjunct, rim-unicyclic, |
| Metrics | Lith size: 3->5µm; Sources: Bown 1987 +/-0.5 µm |
Geological Range:
Last occurrence (top): within Aalenian Stage (170.30-174.15Ma, top in Aalenian stage). Data source: Bown & Cooper 1998
First occurrence (base): within Early Toarcian Substage (178.24-182.70Ma, base in Toarcian stage). Data source: Bown & Cooper 1998
Plot of occurrence data:
Bown, P. R. & Cooper, M. K. E. (1998). Jurassic. In, Bown, P. R. (ed.) Calcareous Nannofossil Biostratigraphy. British Micropalaeontological Society Publication Series. 34-85. gs Bown, P. R. (1987a). Taxonomy, evolution, and biostratigraphy of Late Triassic-Early Jurassic calcareous nannofossils. Special Papers in Palaeontology. 38: 1-118. gs Mattioli, E. (1996). New calcareous nannofossil species from the Early Jurassic of Tethys. Rivista Italiana di Paleontologia e Stratigrafia. 102(3): 397-412. gs Menini, A., Mattioli, E., Spangenberg, J. E., Pittet, B. & Suan, G. (2018). New calcareous nannofossil and carbon isotope data for the Pliensbachian/Toarcian boundary (Early Jurassic) in the western Tethys and their paleoenvironmental implications. Newsletters on Stratigraphy. -. gs Noël, D. (1973). Nannofossiles calcaires de sédiments jurassiques finement laminés. Bulletin du Muséum National d'Histoire Naturelle. 3e serie, 75: 95-156. gs Prins, B. (1969). Evolution and stratigraphy of cocolithinids from the Lower and Middle Lias. In, Bronnimann, P. & Renz, H. H. (eds) Proceedings of the First International conference on Planktonic Microfossils, Geneva 1967. E. J. Brill, Leiden 547-558. gsReferences:
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Lotharingius barozii compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 26-2-2020
Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=10594 Go to Archive.is to create a permanent copy of this page - citation notes |