NMB Loc. 16834 - Río Cano [Gurabo 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: Gurabo Formation, Messinian (7.2 - 5.3 Ma)

• STRATIGRAPHIC RELATIONS: From Gurabo Formation, which overlies the Cercado Formation, and is overlain by the Mao Formation. AGE: Late Miocene, based on Table 1 of Saunders et al. (1986); direct date from Cheetham et al. (1999). STRATIGRAPHIC POSITION: From 280 m above base of the section.

Environment/lithology: marine; lithology not reported

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

Size class: macrofossils

Collected by Maury; reposited in the NMB

Collection methods: surface (in situ),

• COLLECTOR: C.J. Maury (donated by J.W. Wells, 1974). 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 131386: authorized by Austin Hendy, entered by Austin Hendy on 24.07.2012

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
 Cardiida - Cardiidae
 Lucinida - Lucinidae
Lucinidae indet.2 Fleming 1828 clam
Gastropoda
 Neritoidea - Neritidae
Smaragdia viridis1 Linnaeus 1758 snail
  - Juliidae
Julia sp.2 Gould 1862 snail
 Neogastropoda - Marginellidae
"Prunum maoense" = Marginella maoensis4
"Prunum maoense" = Marginella maoensis4 Maury 1917 margin shell
 Neogastropoda - Columbellidae
 Neogastropoda - Terebridae
Terebridae indet.2 Mörch 1852 auger snail
 Sorbeoconcha - Cypraeidae
Erosaria spurca2 Linnaeus 1758 cowry
 Sorbeoconcha - Naticidae
Polinices sp.2 Monfort 1810 moon snail
Natica sp.2 Scopoli 1777 moon snail
Stigmaulax sp.2 Morch 1852 moon snail
 Sorbeoconcha - Triphoridae
Triphoridae indet.2 Gray 1847 snail
 Cerithioidea - Cerithiidae
Cerithiidae indet.2 Fleming 1822 cerith snail
Bittium yaguense2 Gabb 1873 cerith snail