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