From Foraminifera
Jump to: navigation, search
Fig. 1. Blades, costae and costellae, linear-elongate ornaments of lamellar-perforate shells. A: Neouvigerina porrecta (Brady), lateral view;(Hottinger, 2006; fig. 23a [1] CC/BY-NC-SA)


  • according to Hottinger (2006):

BLADES - plate-like, strongly protruding, short or long costae.

See also:


Hottinger (2006), Illustrated glossary of terms used in foraminiferal research. Carnets de Géologie, Memoir 2, ISSN 1634-0744

                                    | Foraminifera  |  FORAM-Links | Contributors