Flabellum Lesson 1831
Main Author: | Baron-Szabo, Rosemarie C. |
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Format: | info publication-taxonomictreatment Journal |
Terbitan: |
, 2008
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Subjects: | |
Online Access: |
https://zenodo.org/record/5241454 |
Daftar Isi:
- Genus Flabellum Lesson, 1831 Type species. Flabellum parvoninum Lesson, 1831, Recent, Pacific. Diagnosis. Solitary, cuneiform or compressed turbinate. Base tending to become free in adult stage. Transverse division lacking. Septa numerous (4–7 cycles), smooth laterally, crested marginally. Calicular edge smooth or jagged. Calicinal pit deep. Columella rudimentary: a simple fusion of lower, axial edges of major septa.
- Published as part of Baron-Szabo, Rosemarie C., 2008, Dendrophylliina, Caryophylliina, Fungiina, Microsolenina, and Stylinina, pp. 1-244 in Zootaxa 1952 on page 86