Where: Florida (26.1° N, 81.5° W)
• Paleocoordinates: 26.8° N, 80.0° W (Wright 2013)
• coordinate based on nearby landmark
• basin-level geographic resolution
When: Tamiami Formation, Early/Lower Pliocene (5.3 - 3.6 Ma)
• LITHOSTRATIGRAPHIC RELATIONSHIPS: From the Tamiami Formation, which unconformably underlies the Pinecrest Beds (=Pincrest Fm), and is correlative to the Choctawatchee Fm (=Jackson Bluff Fm) in Northern Florida and Yorktown Fm of North Carolina and Virginia. AGE: Early Pliocene-Late Pliocene according to Oyen and Portell, but assigned here to an Early Pliocene age. STRATIGRAPHIC POSITION: From unknown position within formation.
• formation-level stratigraphic resolution
Environment/lithology: lithified, phosphatic, shelly/skeletal, gray, calcareous sandstone and lithified, phosphatic, gray, green, sandy, calcareous claystone
Size classes: macrofossils, microfossils
Preservation: cast, mold/impression, original calcite
Reposited in the USNM
• COLLECTORS: Multiple collectors, probably including Mansfield, A. Olsson, and R. Petit. REPOSITORY: USNM.
Primary reference: C. W. Oyen and R. W. Portell. 2001. Diversity patterns and biostratigraphy of Cenozoic echinodems from Florida. Palaeogeography, Palaeoclimatology, Palaeoecology 166:193-218 [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 35026: authorized by Austin Hendy, entered by Austin Hendy on 25.10.2003, edited by Mihaela Krause and Bethany Allen
Creative Commons license: CC0 (CC0)
Taxonomic list
| Thecostraca | |
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| Echinoidea | |
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Eucidaris tribuloides pencil urchin | |
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Lytechinus variegatus Lamarck 1816 sea urchin | |
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"Encope tamiamiensis" = Encope macrophora tamiamiensis, Mellita aclinensis
"Encope tamiamiensis" = Encope macrophora tamiamiensis Mansfield 1932 sand dollar
Mellita aclinensis Kier 1963 sand dollar | |
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Rhyncholampas evergladensis sea urchin | |
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Agassizia porifera Ravenel 1848 heart urchin | |
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Plagiobrissus sp. Pomel 1883 heart urchin | |
"Echinocardium orthonotum" = Echinocardium orthonotum, "Echinocardium gothicum" = Echinocardium orthonotum2
"Echinocardium orthonotum" = Echinocardium orthonotum Conrad 1843 heart urchin | |
| Asteroidea | |
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Heliaster microbrachius Xantus 1860 sea star | |
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Luidia sp. Forbes 1839 sea star | |
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Oreasteridae indet. Fisher 1911 sea star | |
| Thecostraca | |
"Balanus glyptopoma" = Arossia glyptopoma3, Balanus concavus chesapeakensis2, "Balanus tamiamiensis" = Chesaconcavus tamiamiensis3, Balanus sp.3, Balanus trigonus3, Balanus tintinnabulum3
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| Bivalvia | |
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Lyropecten (Lyropecten) jeffersonensis2, Nodipecten collierensis2, Spathochlamys vaginula4, Pecten (Pecten) hemycyclicus2, "Aequipecten (Plagioctenium) evergladensis" = Argopecten2, "Aequipecten (Plagioctenium) tamiamiensis" = Argopecten2, Spondylus bostrychites2
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"Ostrea sculpturata" = Conradostrea sculpturata2, Ostrea disparilis2, Ostrea locklini2, Ostrea coxi2
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"Pycnodonta haitensis" = Hyotissa haitensis2
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| Anthozoa | |
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Scolymia "sp. A"1, Scolymia "sp. B"1, Scolymia lacera1, Mussismilia hispida1, Manicina puntagordensis1, Manicina areolata1, Pseudodiploria sarasotana1, Pseudodiploria strigosa1
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