Helioseris cucullata

(Ellis & Solander, 1786)

Colony Form: meandroid

Colony Shape: plates, thin, explanate

Colline Characteristics: irregular, acute collines

Series Characteristics: irregular

Budding Type: intramural

Corallite Diameter: 3.0-4.6 mm

Calical Relief: high, may be exsert

Septa Per Corallite: 15-25

Relative Septum Thickness: thin and smooth

Lobes: none

Columella Structure: absent

Columella Development: ocassionally weak

Wall Structure: synapticulothecal

(C) NMB.	Specimen details: Image Description: NMB D4944 Image view: colony. Locality: NMB 11096: more information required. - Enlarge Image -
(C) NMB.	Specimen details: Image Description: NMB D4944 Image view: calice. Locality: NMB 11096: more information required. - Enlarge Image -
	Specimen details: Image Description: xxxxx Image view: corallite Locality: xxxxx - Enlarge Image -

Early Pliocene, Q.Chocolate Formation. Q. Brazo Seco, Costa Rica, southwest Caribbean.
Early Pliocene - Late Pliocene, Q.Chocolate Formation. Q. Chocolate, Costa Rica, southwest Caribbean.
Early Pliocene - Late Pliocene, Seroe Domi Formation. St. Michiel ridges, Curacao, south Caribbean.
Early Pliocene - Early Pleistocene, Shark's Hole Formation. Isla Colon, Panama, southwest Caribbean.
Late Pliocene, Q.Chocolate Formation. Buenos Aires, Costa Rica, southwest Caribbean.
Late Pliocene - Early Pleistocene, Moin Formation. Lomas del Mar, Costa Rica, southwest Caribbean.
Late Pliocene - Early Pleistocene, Moin Formation. Portete, Costa Rica, southwest Caribbean.
Early Pleistocene, Manchioneal Formation. Navy Island, Jamaica, central Caribbean.
Early Pleistocene, Manchioneal Formation. Port Antonio, Jamaica, central Caribbean.
Middle Pleistocene - Late Pleistocene, Key Largo Formation. Florida Keys, Florida, north Caribbean.