Universität zu Köln

Dumack, Kenneth ORCID: 0000-0001-8798-0483, Siemensma, Ferry and Bonkowski, Michael (2018). Rediscovery of the Testate Amoeba Genus Penardeugenia (Thaumatomonadida, Imbricatea). Protist, 169 (1). S. 29 - 43. JENA: ELSEVIER GMBH, URBAN & FISCHER VERLAG. ISSN 1434-4610

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Abstract

The genus Penardeugenia DEFLANDRE 1958 accommodates a single species which was described as Pamphagus bathybioticus PENARD 1904. Although this species seems to be well characterized in its description, it has never been recorded again. Despite its possession of silica scales, it was assigned to the scale-lacking Chlamydophryidae (Thecofilosea, Cercozoa). We here present morphological data of three isolates. One of them was successfully cultured and enabled the amplification of its SSU rDNA sequence. Molecular analyses revealed the evolutionary origin of Penardeugenia in the scale-bearing flagellate class Thaumatomonadida, which is backed up by morphological similarities of their scales. We consider Penardeugenia to represent a closely related genus to Thaumatomastix, which apparently lost its ability to form flagella. We describe two new species from Germany, P. huelsmannii and P. hausmannii. (C) 2017 Elsevier GmbH. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Dumack, Kenneth UNSPECIFIED orcid.org/0000-0001-8798-0483 UNSPECIFIED Siemensma, Ferry UNSPECIFIED UNSPECIFIED UNSPECIFIED Bonkowski, Michael UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-197188
DOI:	10.1016/j.protis.2017.12.002
Journal or Publication Title:	Protist
Volume:	169
Number:	1
Page Range:	S. 29 - 43
Date:	2018
Publisher:	ELSEVIER GMBH, URBAN & FISCHER VERLAG
Place of Publication:	JENA
ISSN:	1434-4610
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language BAYESIAN PHYLOGENETIC INFERENCE; RNA-CODING REGIONS; SP-NOV; NAKED FILOSE; CERCOZOA; CHLAMYDOPHRYIDAE; TECTOFILOSIDA; AMOEBOZOA; TAXONOMY; LINEAGE Multiple languages Microbiology Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/19718