NMB Loc. 15814 - Río Gurabo [Gurabo Fm] (Miocene of Dominican Republic)

Where: Dominican Republic (19.5° N, 71.2° W: paleocoordinates 19.5° N, 70.6° W)

• coordinate estimated from map

• 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 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 93687: authorized by Wolfgang Kiessling, entered by Uta Merkel on 28.01.2010, edited by Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Cerithioidea - Cerithiidae
"Ochetoclava sp." = Rhinoclavis (Ochetoclava)6
"Ochetoclava sp." = Rhinoclavis (Ochetoclava)6 Woodring 1928 cerith snail
 Cerithioidea - Turritellidae
Vermicularia woodringi6 Olsson and Harbison 1953 turret shell
 Cerithioidea - Siliquariidae
"Siliquaria gurabensis" = Tenagodus6
"Siliquaria gurabensis" = Tenagodus6 snail
 Sorbeoconcha - Hipponicidae
Hipponix sp.6 Defrance 1819 hoof shell
 Sorbeoconcha - Naticidae
Polinices sp.6 Monfort 1810 moon snail
Natica sp.6 Scopoli 1777 moon snail
 Neogastropoda - Columbellidae
Metulella venusta7 Sowerby 1850 snail
 Neogastropoda - Buccinidae
Tritiaria (Antillophos) moorei6 Guppy 1866 true whelk
 Neogastropoda - Cancellariidae
Agatrix losquemadica8 Jung and Petit 1990 nutmeg
 Neogastropoda - Marginellidae
Prunum coniforme9 Sowerby 1850 margin shell
 Neogastropoda - Muricidae
"Murex (Haustellum) messorius" = Vokesimurex messorius11, Chicoreus (Siratus) domingensis11
"Murex (Haustellum) messorius" = Vokesimurex messorius11 Sowerby 1841 murex snail
Chicoreus (Siratus) domingensis11 Sowerby 1850 murex snail
 Neogastropoda - Harpidae
Morum sp.6 Röding 1798 snail
 Sorbeoconcha - Strombidae
Strombus proximus5 Sowerby 1850 conch
 Sorbeoconcha - Cassidae
Cassis sulcifera1 Sowerby 1850 snail
 Sorbeoconcha - Xenophoridae
Xenophora delecta6 Guppy 1876 carrier shell
 Sorbeoconcha - Vermetidae
Petaloconchus floridanus6 Olsson and Harbison 1953 worm shell
Petaloconchus laddfranklinae6 Maury 1917 worm shell
Petaloconchus domingensis6 Sowerby 1849 worm shell
Bivalvia
 Pectinida - Pectinoidae
Argopecten thetidis12 Sowerby 1850 calico scallop
 Cardiida - Cardiidae
Trigoniocardia (Trigoniocardia) haitensis10 Sowerby 1850 cockle
INCLUDES: Trigoniocardia (Trigoniocardia) haitensis haitensis, h. cercadica and h. sambaica
Anthozoa
 Scleractinia - Poritidae
Porites baracoaensis4 Vaughan 1919 stony coral
 Scleractinia - Caryophylliidae
Asterosmilia abnormalis3 Duncan 1864 stony coral
Antillocyathus maoensis3 Vaughan and Hoffmeister 1925 stony coral
Antillocyathus alatus3 Cairns and Wells 1987 stony coral
 Scleractinia - Mussidae
Manicina jungi2 Budd and Johnson 1999 stony coral
Manicina grandis2 Duncan 1864 stony coral
Gurabopecten uniplicatus
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