Also known as NMB# 17630; 87-29-03
Where: Bocas del Toro, Panama (9.2° N, 82.1° W: paleocoordinates 9.1° N, 82.1° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Cayo Agua Formation (Bocas del Toro Group), Piacenzian (3.6 - 2.6 Ma)
• STRATIGRAPHIC RELATIONS: the Cayo Agua Fm is equivalent in age to the upper part of the Shark Hole Point Fm and the lower part of the Escudo de Veraguas Fm, no contacts are known. BIOSTRATIGRAPHY: from Collins et al. (1999), 3.5-3.6 MY; direct date from Cheetham et al. (1999)
• bed-level stratigraphic resolution
Environment/lithology: transition zone or lower shoreface; poorly lithified, bioturbated, shelly/skeletal, gray, blue, argillaceous, silty sandstone
Size class: macrofossils
Preservation: original calcite
Reposited in the BMNH, NMB, USNM
Collection methods: bulk, sieve,
• COVERAGE: Exhaustive for gastropoda, bivalvia and scaphopoda. COLLECTORS: unknown (PPP staff), 8/11/87. REPOSITORIES:collections presumably held at USNM, BMNH and Naturhistorisches Museum Basel (NMB),
Primary reference: L. S. Collins and A. G. Coates. 1999. A paleobiotic survey of Caribbean faunas from the Neogene of the Isthmus of Panama. Bulletins of American Paleontology (357) [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 61340: authorized by Austin Hendy, entered by Austin Hendy on 05.06.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
Antillocyathus gracilis Cairns 1995 stony coral
Paracyathus adetos Cairns 1995 stony coral | |
Gastropoda | |
Calliostoma sp. Swainson 1840 top snail | |
Eulimidae indet. Philippi 1853 snail
? Niso sp. Risso 1826 snail | |
Crepidula sp. Lamarck 1799 slipper shell
Calyptraea sp. Lamarck 1799 slipper shell | |
Carinodrillia sp. Dall 1919 snail
? Carinodrillia sp. Dall 1919 snail | |
Turritella sp. Lamarck 1799 turret shell | |
Alabina sp. Dall 1902 cerith snail | |
"Amaea (Scalina) sp." = Scalina
"Amaea (Scalina) sp." = Scalina Conrad 1865 wentletrap | |
Serpulorbis sp. Sasso 1827 worm shell | |
"Ancilla (Eburna) sp." = Eburna
"Ancilla (Eburna) sp." = Eburna Lamarck 1801 snail | |
Olivella (? Olivella) sp. Swainson 1831 olive snail
Olivella (Macgintiella) sp. Olsson 1956 olive snail | |
Voluta sp. Linnaeaus 1758 volute | |
Typhinae indet. Cossmann 1903 murex snail
Chicoreus (Siratus) sp. Jousseaume 1880 murex snail
Haustellum sp. Schumacher 1817 murex snail | |
Prunum sp. Swainson 1840 margin shell
Volvarina sp. Hinds 1844 margin shell
Dentimargo sp. Cossmann 1899 margin shell | |
Subcancilla sp. Olsson and Harbison 1953 mitre shell | |
Antillophos (Antillophos) sp. Woodring 1928 true whelk | |
| |
Agatrix epomis Woodring 1928 nutmeg | |
Lepicythara sp. Olsson 1964 turrid | |
Conus sp. Linnaeus 1758 cone shell | |
Xenophora sp. Fischer von Waldheim 1807 carrier shell | |
Malea sp. Valenciennes 1833 tun shell | |
Sconsia sp. Gray 1847 snail | |
Meioceras sp. Carpenter 1858 snail | |
Stigmaulax sp. Morch 1852 moon snail
Natica sp. Scopoli 1777 moon snail | |
Limacina sp. Bosc 1817 snail | |
Clio sp. Linnaeus 1767 snail
Hyalocylis sp. Fol 1875 snail
Creseis sp. Rang 1828 snail
Cavolinia sp. Avilgaard 1791 snail | |
Sulcoretusa sp. Burch 1945 snail | |
Acteocina sp. Gray 1847 barrel-bubble | |
Pseudotorinia sp. Sacco 1892 snail | |
Eulimastoma sp. Bartsch 1916 snail | |
Ringicula (Ringiculella) sp. Sacco 1892 snail | |
Bivalvia | |
Saccella sp. Woodring 1925 pointed nut clam | |
Crassinella sp. Guppy 1874 clam | |
Trigonulina sp. d'Orbigny 1946 clam | |
"Varicorbula sp." = Corbula (Varicorbula), Caryocorbula sp.
"Varicorbula sp." = Corbula (Varicorbula) Grant and Gale 1931 clam
Caryocorbula sp. Gardner 1926 clam | |
Chione sp. von Mühlfield 1811 venus clam | |
Chama sp. Linnaeus 1758 jewel box | |
Laevicardium sp. Swainson 1840 cockle
Trigoniocardia sp. Dall 1900 cockle
Cardium sp. Linnaeus 1758 cockle | |
Crenella sp. Brown 1827 clam | |
Tucetona sp. Iredale 1939 clam | |
Anadara (Rasia) sp. Gray 1857 ark | |
Argopecten sp. Monterosato 1889 calico scallop
Flabellipecten sp. Sacco 1897 scallop | |
Cyclopecten sp. Verrill 1897 mud scallop | |
Scaphopoda | |
Cadulus sp. Philippi 1844 tusk shell | |
Tesseracme sp. Pilsbry 1898 tusk shell | |
Gymnolaemata | |
Nellia tenella Lamarck 1816 | |
Discoporella "n. sp. 6", Discoporella "n. sp. 7", Cupuladria aff. canariensis, Cupuladria biporosa, Biflustra savartii
Discoporella "n. sp. 6" d'Orbigny 1852
Discoporella "n. sp. 7" d'Orbigny 1852
Cupuladria biporosa Canu and Bassler 1923
Biflustra savartii Audouin 1826 |