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Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011
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Aulacoseira tenuior (Grunow) K. Krammer 1991, p. 96; fig. 83-91
BasionymMelosira lyrata f. tenuior (tenuiores) Grunow in Van Heurck 1882
CommentsIntended as a new combination of Melosira lyrata “formae tenuiores” Grunow in Van Heurck, but invalid because basionym is invalid (“formae tenuiores” is descriptive). Invalid also as the name of a new taxon because there is no Latin diagnosis.
Published inKrammer, K. 1991 [ref. 006893]. Morphology and taxonomy of some taxa in the genus Aulacoseira Thwaites (Bacillariophyceae). I. Aulacoseira distans and similar taxa. Nova Hedwigia 52(1-2):89-112.
Type     Click here to view INA card. Click here to check this name in the INA website.
Type LocalityLanguage of descriptionE
CollectorAssessment of record accuracyuncertain/not verified
List of nomenclatural synonymsMelosira lyrata f. tenuior (tenuiores) Grunow in Van Heurck 1882
Melosira lyrata (lirata) var. tenuiores (Grunow in Van Heurck) F.W. Mills 1934
Aulacoseira lacustris f. tenuior (Grunow) V. Houk, R. Klee & U. Passauer 2007