INVERTEBRATE FAUNAL LIST

MAO FORMATION

Rio Gurabo Section: from 810-829 m
Foraminiferal Zone: Globorotalia miocenica zone.
Nannofossil Zone: NN15
General Description: In the lower part: shelly, pebbly limestone with corals. In the upper part: shelly pebbly sand.

Zooxanthellate Corals

Stephanocoenia spongiformis (Duncan, 1964).
Stylophora minor Duncan, 1963.
Stylophora monticulosa Vaughan in Vaughan and Hoffmeister, 1925.
Madracis decactis (Lyman, 1859).
Madracis decaseptata (Wesibord, 1971).
Acropora saludesis Vaughan, 1919.
Agaricia lamarcki Milne Edwards and Haime, 1851.
Agaricia undata (Ellis and Solander, 1786).
Undaria agaricites (Linnaeus, 1758).
Undaria sp. A.
Pavona sp. A.
Helioseris cucullata (Ellis and Solander, 1786).
Leptoseris cailleti (Duchassaing and Michelotti, 1866).
Leptoseris gardineri (van der Horst, 1921).
Leptoseris glabra Dinesen, 1980.
Porites portoricensis (Vaughan, 1919).
Porites baracoaensis Vaughan, 1919
Caulastrea portoricensis (Coryell in Coryell and Ohlsen, 1929).
Diploria sp. Z.
Montastraea limbata (Duncan, 1863).
Montastraea canalis Vaughan, 1919.
Trachyphyllia bilobata (Duncan, 1863).
Trachyphyllia sp. A.
Antillophyllia sawkinsi (Vaughan in Vaughan and Hoffmeister, 1926).
Meandrina (Placocyathus) costatus Duncan, 1864.
Meandrina (Placocyathus) variabilis Duncan, 1864.
Dichocoenia caloosahatcheensis Weisbord, 1974.
Dichocoenia tuberosa Duncan, 1863.
Scolymia cubensis (Milne Edwards and Haime, 1849b).
Isophyllia sp. B.
Mycetophyllia bullbrooki Vaughan in Vaughan and Hoffmeister, 1926.

Strombinid gastropods

None.

Ostracodes

None.