ammonites
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Southwest of Arcabuco, Boyacá (Cretaceous of Colombia)

Where: Colombia (5.5° N, 72.5° W: paleocoordinates 4.8° N, 40.3° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Hauterivian (136.4 - 130.0 Ma)

• STRATIGRAPHIC RELATIONS: From unknown lithostratigraphic unit. AGE: Hauterivian. STRATIGRAPHIC POSITION: From unknown position within local section.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

• ENVIRONMENT: Not stated in text. Shallow marine.
• SPECIFIC LITHOLOGY: Not stated in text. LITHIFICATION: Lithified, on the basis of figured specimens.

Size class: macrofossils

Preservation: cast, mold/impression

Collection methods: surface (in situ),

• COLLECTOR: Unknown. REPOSTORY: Facultad Nacional de Minas of Medllin, Colombia.

Primary reference: O. Haas. 1960. Lower Cretaceous ammonites from Colombia, South America. American Museum Novitates 2005:1-62 [A. Hendy/A. Hendy] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 83886: authorized by Austin Hendy, entered by Austin Hendy on 07.09.2008

Creative Commons license: CC BY (attribution)