Archaeodictyomitra Pessagno 1976
- Dataset
- Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin
- Rank
- GENUS
Classification
- kingdom
- Chromista
- phylum
- Radiozoa
- class
- Polycystina
- order
- Nassellaria
- family
- Archaeodictyomitridae
- genus
- Archaeodictyomitra
description
(Fig. 4 C) FIGURED SPECIMEN. — ULVG- 7321.
description
DESCRIPTION Test somewhat spindle shaped; non-lobulate, with poor-developed strictures and costate throughout. Cephalis probably imperforate and rounded apically. One row of pores between adjacent costae.
discussion
REMARKS The poor preservation makes difficult a more precise taxonomic identification.
materials_examined
MATERIAL. — One specimen (recovered with the hydrogen peroxide method); one specimen (recovered with the acetic acid method).