Manicina mayori

Wells, 1936

Meander series sinuosity straight; Colony size medium (10-30cm); Colony shape massive; Attachment of skeleton attached; Epitheca well-developed; Wall development between buds never; Symmetry of bud geometry multi-directional; Calice or valley width very large (>15mm); Calice relief very high (>10mm); Calicular platform shape u-shaped; Coenosteum narrow (< valley width); Exothecal dissepiments present; Number of septal cycles >3; Septal spacing (per 5mm) 6-12; Relative septa thickness unequal; Relative costae thickness unequal; Continuity of costae continuous; Septal lobes present; Paliform lobes absent; Columella continuity continuous; Columella width 1/3; Endothecal dissepiments abundant; Wall structure parathecal; Double or single wall double;

(C) .

Specimen details: Image Description: nontype SUI 99646 Image view: colony. Locality: , information needed, Caribbean. - , Formation. - Enlarge Image -

Early Pliocene, Gurabo Formation. Rio Cana, Dominican Republic, central Caribbean.
Late Pliocene, Hope Gate Formation. Rio Bueno, Jamaica, central Caribbean.
Late Pliocene, Moin Formation. Pueblo Nuevo, Costa Rica, southwest Caribbean.
Late Pliocene, Q.Chocolate Formation. Buenos Aires, Costa Rica, southwest Caribbean.
Late Pliocene - Early Pleistocene, Manchioneal Formation. Navy Island, Jamaica, central 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.
Middle Pleistocene, Middle Terrace Formation. Hato, Curacao, south Caribbean.