{"title":"Once more: Kützing's type material of Stephanodiscus minutulus (Kütz.) grunow (Bacillariophyceae) from “Lüneburg” — a reinvestigation","authors":"Rolf Klee , S. Jost Casper","doi":"10.1016/S0003-9365(97)80036-X","DOIUrl":null,"url":null,"abstract":"<div><p>Mica material from the type locality “Lüneburg” (BM, <span>Kützing</span> collection, packet 906) of <em>Stephanodiscus minutulus</em> (sub <em>Cylotella minutula</em>) was reinvestigated using LM and SEM and shown to contain more than one taxon. This statement corresponds well with <span>Kützing</span>'s lithographs but not with his description. In addition to <em>Stephanodiscus minutulus</em> (<span>Kütz</span>.) <span>Grunow</span>, the recently described new species <em>Stephanodiscus kuetzingii</em><span>Klee</span> et <span>Casper</span>, <em>Cyclotella schumannii</em> (<span>Grunow</span>) Håk., and <em>Cyclotella</em> cf. <em>radiosa</em><span>Grunow</span> were found.</p></div>","PeriodicalId":100118,"journal":{"name":"Archiv für Protistenkunde","volume":"148 1","pages":"Pages 53-63"},"PeriodicalIF":0.0000,"publicationDate":"1997-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0003-9365(97)80036-X","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archiv für Protistenkunde","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S000393659780036X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Mica material from the type locality “Lüneburg” (BM, Kützing collection, packet 906) of Stephanodiscus minutulus (sub Cylotella minutula) was reinvestigated using LM and SEM and shown to contain more than one taxon. This statement corresponds well with Kützing's lithographs but not with his description. In addition to Stephanodiscus minutulus (Kütz.) Grunow, the recently described new species Stephanodiscus kuetzingiiKlee et Casper, Cyclotella schumannii (Grunow) Håk., and Cyclotella cf. radiosaGrunow were found.