NMB Loc. 15815 - Rio Gurabo [Gurabo Fm] (Pliocene of Dominican Republic)

Where: Dominican Republic (19.5° N, 71.2° W: paleocoordinates 19.5° N, 70.8° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Gurabo Formation, Zanclean (5.3 - 3.6 Ma)

• AGE: direct date from Cheetham et al. (1999). STRATIGRAPHIC POSITION: unit G9 (387-430 m), sample ca. 405 m above base.

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified siliciclastic sediments and lithified limestone

• siliciclastic-dominated environment with slump deposits of reefal carbonates

Size class: macrofossils

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 93714: authorized by Wolfgang Kiessling, entered by Uta Merkel on 29.01.2010, edited by Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Sorbeoconcha - Vermetidae
Petaloconchus domingensis4 Sowerby 1849 worm shell
 Sorbeoconcha - Naticidae
Natica sp.4 Scopoli 1777 moon snail
 Sorbeoconcha - Personidae
Distorsio simillima1 Sowerby 1850 snail
 Neogastropoda - Volutidae
Lyria (Lyria) pulchella6 Sowerby 1850 volute
 Sorbeoconcha - Triphoridae
Triphoridae indet.4 Gray 1847 snail
 Cerithioidea - Cerithiidae
Cerithium sp.4 Bruguière 1789 cerith snail
 Cerithioidea - Turritellidae
Vermicularia woodringi4 Olsson and Harbison 1953 turret shell
Bivalvia
 Cardiida - Cardiidae
Trigoniocardia (Trigoniocardia) haitensis5 Sowerby 1850 cockle
SUBSPECIES: Trigoniocardia (Trigoniocardia) haitensis cercardica
 Pectinida - Pectinoidae
Argopecten thetidis8 Sowerby 1850 calico scallop
Spathochlamys vaginula8 Dall 1898 scallop
Spondylus bostrychites7 Guppy 1867 scallop
Anthozoa
 Scleractinia - Dendrophylliidae
"Dendrophyllia cornucopia" = Eguchipsammia cornucopia3
"Dendrophyllia cornucopia" = Eguchipsammia cornucopia3 Pourtales 1871 stony coral
 Scleractinia - Mussidae
Manicina grandis2 Duncan 1864 stony coral
Gurabopecten uniplicatus
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