NMB Loc. 16837 - Río Cano [Cercado Fm] (Miocene of Dominican Republic)

Where: Dominican Republic (19.5° N, 71.3° W: paleocoordinates 19.5° N, 70.7° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Cercado Formation, Messinian (7.2 - 5.3 Ma)

• STRATIGRAPHIC RELATIONS: From Cercado Formation, which unconformably overlies the Baitoa Formation, and is overlain by the Gurabo Formation. AGE: Late Miocene, based on Table 1 of Saunders et al. (1986); late Miocene according to Jung (1994, p. 259); direct date from Cheetham et al. (1999). STRATIGRAPHIC POSITION: From 237 m above base of section.

Environment/lithology: marine; lithology not reported

• LITHIFICATION: Unknown. LITHOLOGY: Not stated in text.

Size class: macrofossils

Reposited in the NMB

Collection methods: surface (in situ),

• COLLECTOR: Unknown. REPOSITORY: Naturhistorisches Museum Basel, Switzerland (NMB).

Primary reference: J. B. Saunders, P. Jung, and B. Biju-Duval. 1986. Neogene Paleontology in the Northern Dominican Republic: 1. Field Surveys, Lithology, Environment, and Age. Bulletins of American Paleontology 89(323):1-79 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 131374: authorized by Austin Hendy, entered by Austin Hendy on 24.07.2012, edited by Mihaela Krause

Creative Commons license: CC BY (attribution)

Taxonomic list

• NOMENCLATURE: Authoritative publication, with species-resolution identifications, and modern nomenclature. COVERAGE: Limited to taxa described in text.
Bivalvia
 Pectinida - Pectinoidae
Lindapecten plurinominis12 Pilsbry and Johnson 1917 scallop
Argopecten eccentricus12 Gabb 1873 calico scallop
 Carditida - Crassatellidae
Crassatellidae indet.6 Férussac 1822 clam
 Lucinida - Lucinidae
Lucinidae indet.6 Fleming 1828 clam
 Cardiida - Cardiidae
Trigoniocardia (Trigoniocardia) haitensis11 Sowerby 1850 cockle
SUBSPECIES: Trigoniocardia (Trigoniocardia) haitensis sambaica
Laevicardium vitellinum11 Reeve 1844 cockle
 Poromyida - Cuspidariidae
Gastropoda
 Thecosomata - Cavoliniidae
Diacria trispinosa4 de Blainville 1821 snail
Cavolinia mexicana4 Collins 1934 snail
Cavolinia gypsorum4 Bellardi 1873 snail
  - Juliidae
Julia sp.6 Gould 1862 snail
 Neritoidea - Neritidae
Smaragdia viridis2 Linnaeus 1758 snail
 Cerithioidea - Cerithiidae
Cerithiidae indet.6 Fleming 1822 cerith snail
Cerithium microlineatum6 Gabb 1873 cerith snail
Cerithium venustum6 Gabb 1873 cerith snail
"Ochetoclava terpna" = Rhinoclavis (Ochetoclava)6 cerith snail
Alabina canaliculata6 cerith snail
Bittium yaguense6 Gabb 1873 cerith snail
 Sorbeoconcha - Naticidae
Stigmaulax sp.6 Morch 1852 moon snail
Natica sp.6 Scopoli 1777 moon snail
Polinices sp.6 Monfort 1810 moon snail
 Sorbeoconcha - Vermetidae
 Sorbeoconcha - Cypraeidae
"Erronea raymondrobertsi" = Pseudozonaria raymondrobertsi6
"Erronea raymondrobertsi" = Pseudozonaria raymondrobertsi6 Pilsbry 1922 cowry
 Neogastropoda - Columbellidae
 Neogastropoda - Buccinidae
Cantharus sp.6 Röding 1798 true whelk
 Neogastropoda - Melongenidae
Pugilina sp.6 Schumacher 1817 snail
 Neogastropoda - Fasciolariidae
Fusinus henekeni6 Sowerby 1850 snail
 Neogastropoda - Cancellariidae
Aphera islacolonis9 Maury 1917 snail
 Neogastropoda - Terebridae
Terebridae indet.6 Mörch 1852 auger snail
 Neogastropoda - Marginellidae
"Prunum maoense" = Marginella maoensis10
"Prunum maoense" = Marginella maoensis10 Maury 1917 margin shell
 Sorbeoconcha - Strombidae
Strombus proximus3 Sowerby 1850 conch
 Sorbeoconcha - Cassidae
Semicassis reclusa1 Guppy 1873 snail
Cassis sulcifera1 Sowerby 1850 snail
 Sorbeoconcha - Xenophoridae
Xenophora delecta6 Guppy 1876 carrier shell
 Sorbeoconcha - Triphoridae
Triphoridae indet.6 Gray 1847 snail
 Architaenioglossa - Ampullinidae
Pachycrommium sp.6 Woodring 1928 snail