NMB Loc. 16836 - 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)

• AGE: direct date from Cheetham et al. (1999). STRATIGRAPHIC POSITION: unit C3 (225-280 m), sample ca. 240 m above base; late Miocene according to Jung (1994, p. 259).

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified sandstone and lithified limestone

• moderate to deep water depth 10-30 m
• soft bottom communities of reef-associated grass flats

Size class: macrofossils

Collection methods: peel or thin section,

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 84984: authorized by Wolfgang Kiessling, entered by Uta Merkel on 19.11.2008, edited by Austin Hendy and Mihaela Krause

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Architaenioglossa - Ampullinidae
Pachycrommium sp.6 Woodring 1928 snail
 Cerithioidea - Cerithiidae
Cerithium sp.6 Bruguière 1789 cerith snail
Cerithium venustum6 Gabb 1873 cerith snail
 Sorbeoconcha - Naticidae
Natica sp.6 Scopoli 1777 moon snail
Stigmaulax sp.6 Morch 1852 moon snail
Tectonatica sp.6 Sacco 1890 moon snail
 Sorbeoconcha - Triphoridae
Triphoridae indet.6 Gray 1847 snail
 Sorbeoconcha - Vermetidae
Petaloconchus domingensis6 Sowerby 1849 worm shell
Petaloconchus floridanus6 Olsson and Harbison 1953 worm shell
 Sorbeoconcha - Personidae
Distorsio simillima1 Sowerby 1850 snail
 Sorbeoconcha - Cypraeidae
Erosaria spurca6 Linnaeus 1758 cowry
 Neogastropoda - Buccinidae
Cantharus sp.6 Röding 1798 true whelk
 Neogastropoda - Columbellidae
 Neogastropoda - Marginellidae
"Prunum maoense" = Marginella maoensis8
"Prunum maoense" = Marginella maoensis8 Maury 1917 margin shell
 Neogastropoda - Muricidae
"Chicoreus (Chicoreus) cornurectus" = Chicoreus (Triplex) cornurectus9, Spinidrupa radwini9
"Chicoreus (Chicoreus) cornurectus" = Chicoreus (Triplex) cornurectus9 Guppy 1876 murex snail
Spinidrupa radwini9 murex snail
 Neogastropoda - Terebridae
Terebridae indet.6 Mörch 1852 auger snail
 Sorbeoconcha - Hipponicidae
Hipponix sp.6 Defrance 1819 hoof shell
 Thecosomata - Cavoliniidae
Diacria trispinosa5 de Blainville 1821 snail
 Neritoidea - Neritidae
Smaragdia viridis3 Linnaeus 1758 snail
  - Juliidae
Julia sp.6 Gould 1862 snail
Bivalvia
 Lucinida - Lucinidae
Lucinidae indet.6 Fleming 1828 clam
 Pectinida - Pectinoidae
Euvola soror10 Gabb 1873 scallop
Argopecten eccentricus10 Gabb 1873 calico scallop
Lindapecten plurinominis10 Pilsbry and Johnson 1917 scallop
Anthozoa
 Scleractinia - Faviidae
Thysanus navicula2 Duncan 1864 stony coral
 Scleractinia - Poritidae
Porites convivatoris4 Foster 1986 stony coral