Where: British Columbia, Canada (49.6° N, 124.7° W)
• Paleocoordinates: 58.0° N, 86.9° W (Wright 2013)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Northumberland Formation (Nanaimo Group), Late/Upper Campanian (83.6 - 72.2 Ma)
• The Northumberland Formation holds the ammonite key index species Baculites occidentalis, Pachydiscus suciaensis, Nostoceras hornbyense.
• group of beds-level stratigraphic resolution
Environment/lithology: submarine fan; lithified, concretionary, silty, calcareous mudstone
Size classes: macrofossils, mesofossils
Preservation: concretion
Collected by K. Morrison in 2005
• VIPM: Vancouver Island Palaeontological Museum
Primary reference: K. Morrison, G. J. Dyke, and L. M. Chiappe. 2005. Cretaceous fossil birds from Hornby Island (British Columbia). Canadian Journal of Earth Sciences 42:2097-2101 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 84196: authorized by Matthew Carrano, entered by Matthew Carrano on 24.09.2008, edited by Richard Butler and Jonathan Marcot
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
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Actinopteri | |
Gwawinapterus beardi n. gen. n. sp.1
Gwawinapterus beardi n. gen. n. sp.1 Arbour and Currie 2011 VIPM 1513a and VIPM 1513b, part and counterpart of a single nodule containing anterior part of rostrum
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Reptilia | |
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Mosasauridae indet. Gervais 1852 mosasaur | |
Chondrichthyes | |
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Echinoidea | |
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Asteroidea | |
Asteroidea indet. de Blainville 1830 sea star | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Cephalopoda | |
Nautiloidea indet. Agassiz 1847 nautiloid | |
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Scaphopoda | |
Scaphopoda indet. Bronn 1862 tusk shell | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
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Bivalvia | |
Bivalvia indet. Linnaeus 1758 clam | |
Brachiopoda | |
Brachiopoda indet. Cuvier 1805 | |
Deuteropoda | |
Insecta indet. Linnaeus 1758 insect | |
Malacostraca | |
Decapoda indet. Latreille 1802 decapod | |
Anthozoa | |
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