ANSP Diatom New Taxon File

exclude without cards

Encyonopsis abbottii (Cholnoky & Claus) Krammer 1997 [Link to DiatomBase]

Encyonopsis aequalis (W. Smith) Krammer 1997 [Link to DiatomBase]

Encyonopsis alpina Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis amatolensis (Giffen) Krammer 1997 [Link to DiatomBase]

Encyonopsis anaktuvukensis (Foged) Krammer 1997 [Link to DiatomBase]

Encyonopsis anassae (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis angusta Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis angusticapitata (Lange-Bertalot et Krammer) Lange-Bertalot 2003

Encyonopsis angustissima (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis apiculata (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis apiculata (Hustedt) Silva & Menezes 2016

Encyonopsis apiculata (Hustedt) Silva & Menezes 2016

Encyonopsis azuleana D. Metzeltin & K. Krammer in K. Krammer 2003 [Link to DiatomBase]

Encyonopsis behrei (Foged) Krammer & Metzeltin in Krammer 1997 [Link to DiatomBase]

Encyonopsis blanchensis Krammer 1997 [Link to DiatomBase]

Encyonopsis borapetensis (Foged) Krammer 1997 [Link to DiatomBase]

Encyonopsis braunii (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis brevistriata (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis broenlundensis (Foged) Krammer 1997

Encyonopsis buedeliformis Krammer 1997 [Link to DiatomBase]

Encyonopsis buedelii Krammer 1997 [Link to DiatomBase]

Encyonopsis buhriana D. Metzeltin & Lange-Bertalot 2007 [Link to DiatomBase]

Encyonopsis catharinae Lange-Bertalot & K. Krammer in K. Krammer 2003 [Link to DiatomBase]

Encyonopsis cesatiformis Krammer 1997 [Link to DiatomBase]

Encyonopsis cesatii (Rabenhorst) Krammer 1997 [Link to DiatomBase]

Encyonopsis cesatii (Rabenhorst) Krammer 1997 [Link to DiatomBase]

Encyonopsis cesatii var. geitleri Krammer 1997 [Link to DiatomBase]

Encyonopsis cesatii var. undulata (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis cilaosensis Le C ohu & Gassiole 2014 2014

Encyonopsis cryptocephala (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis cymbebasiae (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis degenerata G. Moser 1999 [Link to DiatomBase]

Encyonopsis delicatiformis D. Metzeltin & Lange-Bertalot 2007 [Link to DiatomBase]

Encyonopsis delicatissima (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis descripta (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis descripta var. asymmetrica Krammer 1997 [Link to DiatomBase]

Encyonopsis difficiliformis Krammer, Lange-Bertalot et Metzeltin in Krammer 1997 [Link to DiatomBase]

Encyonopsis difficilis (Krasske) Krammer 1997 [Link to DiatomBase]

Encyonopsis dubitabilis Lange-Bertalot, Moser et Krammer in Krammer 1997 [Link to DiatomBase]

Encyonopsis dubitata (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis eifelana Krammer 1997 [Link to DiatomBase]

Encyonopsis falaisensiformis Krammer 1997 [Link to DiatomBase]

Encyonopsis falaisensis (Grunow) Krammer 1997 [Link to DiatomBase]

Encyonopsis fararama D. Metzeltin & K. Krammer in D. Metzeltin & Lange-Bertalot 2002 [Link to DiatomBase]

Encyonopsis floridana Krammer 1997 [Link to DiatomBase]

Encyonopsis fonticola (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis fragilis Krammer 1997 [Link to DiatomBase]

Encyonopsis frequentiformis Metzeltin et Krammer in Metzeltin & Lange-Bertalot 1998 [Link to DiatomBase]

Encyonopsis frequentis Krammer 1997 [Link to DiatomBase]

Encyonopsis frequentis var. brasiliana Krammer 1997 [Link to DiatomBase]

Encyonopsis frequentis var. fossilis Krammer 1997 [Link to DiatomBase]

Encyonopsis glacialis Lange-Bertalot, K. Krammer, & Rumrich in U. Rumrich, Lange-Bertalot, & M. Rumrich 2000 [Link to DiatomBase]

Encyonopsis gomphonemiformis Krammer 1997 [Link to DiatomBase]

Encyonopsis grunowii Krammer 1997 [Link to DiatomBase]

Encyonopsis hugonii (Manguin) Krammer 1997 [Link to DiatomBase]

Encyonopsis kaingensis (Vyverman) Krammer 1997 [Link to DiatomBase]

Encyonopsis kerguelenensis (Germain) Krammer 1997 [Link to DiatomBase]

Encyonopsis kerguelensis (Germain) K. Krammer 2003 [Link to DiatomBase]

Encyonopsis kergueliformis Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis krammeri Reichardt 1997 [Link to DiatomBase]

Encyonopsis krammerioides Lange-Bertalot & Rumrich in U. Rumrich, Lange-Bertalot, & M. Rumrich 2000 [Link to DiatomBase]

Encyonopsis krasskei Krammer 1997 [Link to DiatomBase]

Encyonopsis kriegeri (Krasske) Krammer 1997 [Link to DiatomBase]

Encyonopsis kriegeri var. fossilis Krammer 1997 [Link to DiatomBase]

Encyonopsis kurtii D. Metzeltin in D. Metzeltin & Lange-Bertalot 2002 [Link to DiatomBase]

Encyonopsis lanceo-elliptica Krammer 1997 [Link to DiatomBase]

Encyonopsis lanceola (Grunow) Krammer 1997 [Link to DiatomBase]

Encyonopsis lange-bertalotii K. Krammer 2003 [Link to DiatomBase]

Encyonopsis latarea (Maillard) Krammer 1997 [Link to DiatomBase]

Encyonopsis lauca Lange-Bertalot & K. Krammer in K. Krammer 2003 [Link to DiatomBase]

Encyonopsis leei K. Krammer 2003 [Link to DiatomBase]

Encyonopsis leei var. sinensis K. Krammer 2003 [Link to DiatomBase]

Encyonopsis linearis Krammer 1997 [Link to DiatomBase]

Encyonopsis linensis Marq uardt, Wengrat & C.E. Wetzel 2015 2015

Encyonopsis maillardii (Manguin) Krammer 1997 [Link to DiatomBase]

Encyonopsis mantasoana D. Metzeltin & K. Krammer in D. Metzeltin & Lange-Bertalot 2002 [Link to DiatomBase]

Encyonopsis marnieri (Manguin) Krammer 1997 [Link to DiatomBase]

Encyonopsis matrioschka Metzeltin et al 2012

Encyonopsis mendosa (Van Landingham) Silva & Menezes 2016 [Link to DiatomBase]

Encyonopsis mendosa (Van Landingham) Silva & Menezes 2016

Encyonopsis microcephala (Grunow) Krammer 1997 [Link to DiatomBase]

Encyonopsis microcephala var. robusta (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis minuta Krammer et Reichardt in Krammer 1997 [Link to DiatomBase]

Encyonopsis moreirae (Lil i. Rodrigues) Wengrat, Marquardt & C.E. Wetzel 2015 2015

Encyonopsis moseri Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis muscicola (Schoeman) Krammer 1997 [Link to DiatomBase]

Encyonopsis namibiana Krammer 1997 [Link to DiatomBase]

Encyonopsis naviculacea (Grunow) Krammer 1997 [Link to DiatomBase]

Encyonopsis naviculoides (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis neerlandica Van de Vijver e t al 2012

Encyonopsis neoamphioxys Krammer 1997 [Link to DiatomBase]

Encyonopsis oliffii (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis opima (Kociolek & Reviers) G. Moser, H. lange-bertalot & D. Metzeltin 1998 [Link to DiatomBase]

Encyonopsis orientalis Krammer 1997 [Link to DiatomBase]

Encyonopsis palmeti Gass iole & Le Cohu 2014 2014

Encyonopsis palustris (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis patagonica Lange-Bertalot, K. Krammer, & Rumrich in U. Rumrich, Lange-Bertalot & M. Rumrich 2000 [Link to DiatomBase]

Encyonopsis perborealis Krammer 1997 [Link to DiatomBase]

Encyonopsis perfloridana D. Metzeltin in D. Metzeltin & Lange-Bertalot 2002 [Link to DiatomBase]

Encyonopsis petri Lange-Bertalot & K. Krammer in Werum & Lange-Bertalot 2004 [Link to DiatomBase]

Encyonopsis pfisteri K. Krammer 2003 [Link to DiatomBase]

Encyonopsis radialis Krammer 1997 [Link to DiatomBase]

Encyonopsis raytonensis (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis recta Krammer 1997 [Link to DiatomBase]

Encyonopsis reichardtii Krammer 1997 [Link to DiatomBase]

Encyonopsis reviersiana Lange-Bertalot, Moser et Krammer in Krammer 1997 [Link to DiatomBase]

Encyonopsis rostrata Krammer 1997 [Link to DiatomBase]

Encyonopsis rumrichae Krammer 1997 [Link to DiatomBase]

Encyonopsis ruttneri (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis ruttneri var. obtusa (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis sanctipaulensis Weng rat, Marquardt & C.E. Wetzel 2015 2015

Encyonopsis schneideri Krammer 1997 [Link to DiatomBase]

Encyonopsis schubartii (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis speciosa Lange-Bertalot, K. Krammer & M. Rumrich in U. Rumrich, Lange-Bertalot, & M. Rumrich 2000 [Link to DiatomBase]

Encyonopsis spicula (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis spiculiformis Krammer 1997 [Link to DiatomBase]

Encyonopsis stodderi (Cleve) Krammer 1997 [Link to DiatomBase]

Encyonopsis subalpina (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis subcapitata Krammer 1997 [Link to DiatomBase]

Encyonopsis subcryptocephala (Krasske) Krammer 1997 [Link to DiatomBase]

Encyonopsis subfonticola Krammer 1997 [Link to DiatomBase]

Encyonopsis subkerguelensis Lange-Bertalot & K. Krammer in K. Krammer 2003 [Link to DiatomBase]

Encyonopsis subminuta Krammer et Reichardt in Krammer 1997 [Link to DiatomBase]

Encyonopsis subruttneri Krammer 1997 [Link to DiatomBase]

Encyonopsis subspicula Krammer 1997 [Link to DiatomBase]

Encyonopsis substodderi Krammer 1997 [Link to DiatomBase]

Encyonopsis symmetrica Krammer 1997 [Link to DiatomBase]

Encyonopsis tavirana Krammer 1997 [Link to DiatomBase]

Encyonopsis thienemannii (Hustedt) Krammer 1997 [Link to DiatomBase]

Encyonopsis thumensis Krammer 1997 [Link to DiatomBase]

Encyonopsis tiroliana Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis transvaalensis (Cholnoky) Krammer 1997 [Link to DiatomBase]

Encyonopsis usteri (Krasske) Krammer 1997 [Link to DiatomBase]

Encyonopsis vandamii Krammer et Lange-Bertalot in Krammer 1997 [Link to DiatomBase]

Encyonopsis variostriata (Maillard) Krammer 1997 [Link to DiatomBase]

Encyonopsis vasiljevae Pota pova, Hamilton & Kopyrina 2014 2014

Encyonopsis yucatanensis (Metzeltin & Krammer) K. Krammer 2003 [Link to DiatomBase]

News

25 September, 2017
Updates to the DNTF website
Hi everybody,
All cards in the DNTF catalog have been scanned and uploaded to this website! You may find that there are cards missing or incomplete. While we may uncover a few hidden around the Herbarium, there are many taxa for which we know cards were not made. We are working to fill in these gaps, but we welcome your constructive comments and suggestions in the meantime! If you notice broken links, illegibly scanned cards, incorrect citations, spelling errors, etc., please direct comments to ans_diatomherbarium@drexel.edu.

You may also notice that we have made changes to site navigation. We hope these changes make it easier to browse and search records. With your feedback, we can continue to make improvements to this site.
Alison Minerovic (Collection Manager, ANS Diatom Herbarium)

2 November, 2016
Our IDS talk handouts available
Hi everybody,
It has been more than 2 months from the 24th International Diatom Meeting (IDS 2016) held in Quebec City, Canada, where our team presented a talk “Diatom nomenclatural rules and best practices”. As we promised to make the information available to you, we finally do so. Now you can download pdfs of our presentation, separate handout for types and a handout with table of ICN rules limited by dates here, or you can go to our new tab “Taxonomic hints”.
Jana Veselá (for the Diatom Herbarium Crew)

18 August, 2016
Just opened!
As you can see, we have just opened our website to the public and it is far from being completed. But we did not want to wait any longer to share it with you! Please, be patient with us as we keep scanning more cards, and as we are trying to fix lots of minor issues we are already aware of. We will keep you updated here, whenever significant changes and website improvements are made. We will also let you know here, when we are ready to get flooded with your constructive comments and suggestions.
Jana Veselá (for the Diatom Herbarium Crew)

Quick Legend

Genera starting with letters highlighted in grey (in the alphabet) = card scanning and uploading has been completed.
Taxa accompanied by a card symbol ( ) include cards of species and infraspecific taxa. No symbol next to a taxon name = no cards are present in the NSF (mostly a taxon described prior to 1933).

New Species File: Details on cards

Each taxon published after the issue of Mill’s Index (1932) should be associated with a card on this website. However, we have been noticing a small percentage of missing cards during the databasing process, and are trying to keep notes on these. Also, many names published in recent years (since 2012) are completely missing in our database and website, therefore also no cards are present for these. We are aware of the fact that this is an incomplete project and will be working towards complementing it in the future. In fact, we will greatly appreciate contacting us when you notice any missing records, misspellings, or errors.

Cards can be one- or two-sided, depending on the amount of information about the taxon in the original publication. Relatively new taxa usually have information on both sides of the card. Rarely, additional card or cards were made (3rd, 4th, etc. side of a card), if more information was included but did not fit on the first card.

The size of all cards is a standardized 5 x 8 inches. Images from old publications (e.g., drawings) were photocopied or cut directly from the original publication and pasted on the card. Therefore, these images should retain their original size. Photographs from relatively newer publications taken under light microscope (LM) have been sized to 1500x magnification on the cards, which is the standard used in most diatom taxonomic literature. Images taken from observations under the electron microscopes (SEM or TEM) are usually adjusted to fit on the card (made smaller), as each picture is usually taken in a different magnification and scale bars are present for each image.

Content of the card

Diatom name: genus, species, infraspecific name

Authority and year of the publication

Indication of a novelty: new genus, species, combination, status, name, etc.; sometimes a new type (e.g., holotype, isotype, lectotype, isolectotype, neotype, epitype), emended description or validation is specified. “Problematic name” (physically an orange card) indicates a taxon or entry with issues (e.g., taxon cited in a publication, but the name could not be confirmed or was determined as an error or misspelling).

Reference: In full or abbreviated form.

Optional:

Basionym

Type locality

Images: Drawings (in original size), LM photos (in original size or 1500x magnification), SEM/TEM photos (usually made smaller to fit the card). Note that not ALL images from the publication have to be always included on the card (in that case, representative images are chosen).

Description: In full form.

Written comments (e.g., validity notes) mostly by Charles W. Reimer (see Acknowledgements).