Where: Sri Lanka (8.3° N, 79.8° E: paleocoordinates 2.9° N, 77.4° E)
• coordinate stated in text
• local area-level geographic resolution
When: Malu Deposit Member (Jaffna Formation), Miocene (23.0 - 5.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: estuary or bay; argillaceous conglomerate
Size class: macrofossils
Collection methods: surface (float),
• Description of vertebrate fossils found in beds originally thought to contain only invertebrates.
Primary reference: P.E.P. Deraniyagala. 1937. Some Miocene fishes from Ceylon. Ceylon Journal of Science 20:355-367 [W. Clyde/L. Gannon/L. Gannon]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 13449: authorized by Will Clyde, entered by John Finarelli on 21.03.2002, edited by Leah Gannon and Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Actinopteri | |
Callyodon sp. Gronovius 1763 perch-like fish | |
"Chrysophrys miolankae" = Otolithus (Chrysophris)1
"Chrysophrys miolankae" = Otolithus (Chrysophris)1 | |
Mammalia | |
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Reptilia | |
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Chondrichthyes | |
"Galeolamna gangetica" = Galeolamna gangeticus1
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Isurus sp. Rafinesque 1810 mackerel shark | |
Galeocerdo arcticus tiger shark | |
Hemipristis serra Agassiz 1835 ground shark | |
Glyphis minor river shark | |
Myliobatis sinhaleyus eagle ray | |
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Aetobatus sinhaleyus stingray | |
Malacostraca | |
"Leucosia unidentata" = Euclosia unidentata1
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