Universität zu Köln

Siemensma, Ferry and Dumack, Kenneth (2020). SSU rDNA Phylogeny Indicates the Scale-lacking Trivalvulariida ord. nov. as a Sister Group to the Euglyphida (Cercozoa, Rhizaria). Protist, 171 (1). MUNICH: ELSEVIER GMBH. ISSN 1618-0941

Full text not available from this repository.

Abstract

The testate amoeba Leptogromia operculata was described by Valkanov in 1970 from marine waters. We re-discovered this species in brackish water along the North Sea in the Netherlands. Based on detailed comparison of morphology and SSU rDNA phylogeny we conclude that this species represents a sister Glade to the Euglyphida (Imbricatea, Cercozoa). We further describe a similar species Trivalvularis immunda gen. nov., sp. nov. from freshwater in France and the Netherlands on basis of morphological data. Trivalvularis and Leptogromia share a unique oral apparatus with three valves that can close the aperture of the shell. Due to this unique morphological character and the phylogenetic analysis of L. operculata we place both species in a new family Trivalvulariidae in the new order Trivalvulariida. (C) 2019 Elsevier GmbH. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Siemensma, Ferry UNSPECIFIED UNSPECIFIED UNSPECIFIED Dumack, Kenneth UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-345884
DOI:	10.1016/j.protis.2019.125701
Journal or Publication Title:	Protist
Volume:	171
Number:	1
Date:	2020
Publisher:	ELSEVIER GMBH
Place of Publication:	MUNICH
ISSN:	1618-0941
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language GENUS LECYTHIUM CHLAMYDOPHRYIDAE; TESTATE AMEBAS; TECTOFILOSIDA; CLASSIFICATION; ESTABLISHMENT; SYSTEMATICS; TAXONOMY Multiple languages Microbiology Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/34588