Where: England, United Kingdom (50.6° N, 2.4° W: paleocoordinates 41.3° N, 7.6° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Tithonian (152.1 - 145.0 Ma)
• Portlandian
• formation-level stratigraphic resolution
Environment/lithology: marine; ooidal limestone
Size class: macrofossils
Collected in 1904; reposited in the BMNH
Collection methods: quarrying, surface (in situ), mechanical
• Bought from R.F. Damon, Jan. 1904
Primary reference: T. S. Parsons and E. E. Williams. 1961. Two Jurassic turtle skulls: a morphological study. Bulletin of the Museum of COmparative Zoology 125(3):43-107 [R. Benson/R. Benson]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 137748: authorized by Roger Benson, entered by Roger Benson on 19.12.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Portlandemys mcdowelli n. gen. n. sp.
Portlandemys mcdowelli n. gen. n. sp. Gaffney 1975 turtle BMNH R2914, R3163 (partial crania), R3164 (mandible) (note: Ref 55678, Anquetin et al, 2015, states NHMUK R3163 is not referable to this taxon)
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