NMB Loc. 16853 - Rio Cana [Cercado Fm] (Miocene of Dominican Republic)

Where: Dominican Republic (19.5° N, 71.3° W: paleocoordinates 19.5° N, 70.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Cercado Formation, Messinian (7.2 - 5.3 Ma)

• STRATIGRAPHIC RELATIONS: From the Cercado Formation, which unconformably overlies the Baitoa Formation, and is unconformably overlain by the Cercado Formation. AGE: Late Miocene, based on Table 1 of Saunders et al. (1986); late Miocene according to Jung (1994, p. 260); direct date extrapolated from Cheetham et al. (1999). STRATIGRAPHIC POSITION: unit C1 (165-185 m), sample ca. 180 m.

• bed-level stratigraphic resolution

Environment/lithology: perireef or subreef; lithified limestone and lithified sandstone

• shallow water depth < 10 m
• corals in thickets or small bioherms

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 93731: authorized by Wolfgang Kiessling, entered by Uta Merkel on 01.02.2010, edited by Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Scleractinia - Mussidae
Manicina grandis3 Duncan 1864 stony coral
 Scleractinia - Faviidae
Solenastrea hyades2 Dana 1846 stony coral
 Scleractinia - Merulinidae
"Montastrea limbata" = Orbicella limbata2
"Montastrea limbata" = Orbicella limbata2 Duncan 1863 stony coral
 Scleractinia - Poritidae
Porites waylandi4 Foster 1986 stony coral
Porites baracoaensis4 Vaughan 1919 stony coral
Porites portoricensis4 Vaughan 1919 stony coral
Goniopora imperatoris4 Vaughan 1919 stony coral
Bivalvia
 Lucinida - Lucinidae
Anodontia sp.6 Link 1807 clam
Gastropoda
 Sorbeoconcha - Triphoridae
Triphoridae indet.6 Gray 1847 snail
 Sorbeoconcha - Cassidae
Semicassis reclusa1 Guppy 1873 snail
 Neogastropoda - Columbellidae
 Sorbeoconcha - Naticidae
Stigmaulax sp.6 Morch 1852 moon snail
Natica sp.6 Scopoli 1777 moon snail
 Cerithioidea - Turritellidae
Vermicularia woodringi6 Olsson and Harbison 1953 turret shell
 Cerithioidea - Cerithiidae
Cerithiidae indet.6 Fleming 1822 cerith snail
 Neotaenioglossa - Calyptraeidae
Crepidula sp.6 Lamarck 1799 slipper shell