The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2024

IDNAME urn:idName:ifpni.org:genus:B9E4E499-BF5B-919D-E17C-F0C45E3D65E2 genus
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Krassilovianthus

Genus Krassilovianthus N.P. Maslova, Tekl., Remizowa Rev. Palaeobot. Palynol., 180: 2. 25 Apr 2012
Name
Krassilovianthus
Rank
Genus
Authors (Pub.)
Maslova N. P. Tekleva M. V. Remizowa M. V.  
Publication
Krassilovianthus gen. nov., a new staminate inflorescence with similarities to Platanaceae and Hamamelidaceae from the Cenomanian–Turonian of western Kazakhstan [2012/4]
Journal
Review of Palaeobotany and Palynology
Volume
180
Page number
2
Year
2012
Parent Taxon
[Class] Magnoliopsida
Fossil Status
inflorescences (male)
Type
Krassilovianthus sarbaensis
Diagnosis
Sessile staminate heads with numerous flowers per head. Flower with a well-developed perianth, exceeding stamen length. Androecium consists of two sessile stamens. Anthers bisporangiate and dithecate. Pollen sacs narrow, elongated. Connective indistinguishable. Epidermis of pollen sac apices bears stomata and rare trichome bases. Pollen small, tricolporate, finely reticulate. Lumina forming labyrinthine pattern. Aperture membrane granular
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