Published August 28, 2015
| Version v1
Figure
Open
FIGURES 145–152 in Morphological variability within the Achnanthidium minutissimum species complex (Bacillariophyta): comparison between the type material of Achnanthes minutissima and related taxa, and new freshwater Achnanthidium species from Portugal
Authors/Creators
- 1. Instituto Ciências da Terra (ICT), Pólo da Universidade de Évora, Rua Romão Ramalho n° 59, 7000-671 Évora, Portugal
- 2. University of Antwerp, Department of Biology, ECOBE, Universiteitsplein 1, B-2610 Wilrijk, Belgium
Description
FIGURES 145–152. SEM micrographs with details of the type material of Achnanthes minutissima Kütz. (isotype material, Kützing's Algarum Aquae Dulcis Germanicarum, Decade VIII, no. 75, Kützing 301). 145. Apice of a rapheless valve in girdle view, with the slit-like areolae in the mantle. 146. Apice of a rapheless valve in external view, with the rounded areolae in the apice and transapically elongated areolae in the valve margin. 147. Central area of a rapheless valve in external view. 148. Central area of a rapheless valve in internal view, with the areolae covered by hymenes. 149. Central area of a raphe valve in external view, showing the straight proximal raphe pores. 150. Central area of a raphe valve in a tilted internal view, with the proximal raphe pores slightly deflected in opposite directions. 151. Apice of a raphe valve in external view, with the distal ending slightly deflected. 152. Apice of a rapheless valve in internal view, with the areolae covered by hymenes. Scale bars = 1 μm.
Notes
Published as part of Novais, Maria Helena, Jüttner, Ingrid, Vijver, Bart Van De, Morais, Maria Manuela, Hoffmann, Lucien & Ector, Luc, 2015, Morphological variability within the Achnanthidium minutissimum species complex (Bacillariophyta): comparison between the type material of Achnanthes minutissima and related taxa, and new freshwater Achnanthidium species from Portugal, pp. 101-139 in Phytotaxa 224 (2) on page 110, DOI: 10.11646/phytotaxa.224.2.1, http://zenodo.org/record/13636829
Files
figure.png
Files
(4.7 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:18b0a1fdd645c27b22f4702935355229
|
4.7 MB | Preview Download |
Linked records
Additional details
Related works
- Is part of
- Journal article: 10.11646/phytotaxa.224.2.1 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FF85BF1B5F2BFFCFFFC26F2EFFE7A875 (LSID)
- Journal article: http://publication.plazi.org/id/FF85BF1B5F2BFFCFFFC26F2EFFE7A875 (URL)
- Journal article: https://zenodo.org/record/13636829 (URL)