Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Brief Records Multiple Pages Back to Search Form | ||||||||
Encyonema F.T. Kutzing 1833, pg. 589 | |
Generitype | T: Encyonema paradoxum F.T. Kutzing 1833 |
Designated by | Kutzing, F.T.(000594) |
Year Designated | 1833 |
Nomenclatural status | valid |
Recent revisions | Krammer 1997 (ref. 006780) |
Comments | Type by monotypy. Page 61 of reprint. |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
Paltonophora F.T. Kutzing 1833, pg. 38 (566) | |
Generitype | Not designated |
Designated by | |
Year Designated | 0 |
Nomenclatural status | subgenus |
Recent revisions | |
Comments | Information in SVL is Ehrenberg 1838 (pubnum 000288) p. 29; this genus, however, is not found p. 29; it appears instead p. 224, in the section on Cocconema, where it is listed as Gomphonema (Paltonophora) lanceolatum Kutzing, Linnea, 1833, p. 38, and given as a synonym of Cocconema lanceolatum. Its first occurrence in the literature seems to be in Kutzing 1833 (000594) p. 38, where it is introduced as a subgroup of Gomphonema (Kutzing divided genus Gomphonema into 3 groups: Cymbophora, Paltonophora, Cocconema). Kutzing gives 2 species for Paltonophora: Gomphonema lanceolatum Ag. and Gomphonema angustum Ag., no type is designated (and no transfer done). Note: Ehrenberg 1838 (000288) p. 216 indicates that Paltonophora = Cocconema. |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
Sphenophora F.T. Kützing 1833, pg. 39 (567) | |
Generitype | not designated |
Designated by | |
Year Designated | 0 |
Nomenclatural status | subgenus |
Recent revisions | |
Comments | SVL says Sphenophora Ehrenberg 1838 (pub. 000288) p. 216 (subgenus of Gomphonema Agardh). This information is in part erroneous, the name Spenophora appears indeed p. 216 in the German discussion on Gomphonema where it is accredited to Kutzing 1833 and given as a subgenus of Gomphonema. Kutzing 1833 (000594) p. 39 (567) introduced this name as a subgroup within Gomphonema (Kutzing divided Gomphonema Ag. into 3 subgroups a) Cymbophora, b) Paltonophora, c) Sphenophora). Sphenophora is qualified by Kutzing as Gomphonemata genuina (true Gomphonema). Several species are described for the group Sphenophora but no type is given. |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
Aristella F.T. Kutzing 1834, p. 35 | |
Generitype | T: Aristella minuta F.T. Kützing 1834 |
Designated by | Kutzing, F.T.(000594) |
Year Designated | 1833 |
Nomenclatural status | valid |
Recent revisions | |
Comments | Type by monotypy. Name of type species may be illegitimate: Kützing (1834) p. 563 (p. 35 of reprint) gives "Frustulia crinita Martens in Steudel & Hochst., enum. plnt. Germ., p. 178" as synonym for Aristella minuta. Non Aristella (Trinius) Bertoloni 1833". |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
Psygmatella F.T. Kutzing 1834, p. 559 (p. 31 of reprint) | |
Generitype | Not designated |
Designated by | |
Year Designated | 0 |
Nomenclatural status | invalid |
Recent revisions | |
Comments | The name is presented in Kützing 1834 as a synonym of Exilaria Greville 1827: "Exilaria Grev. (Psygmatella Ktz. in litt. 1831)" all the species included are placed by Kützing in the genus Exilaria. This name is not validly published by Kützing because it is "merely cited as a synonym" (see ICBN Art. 34.1/c). There is an entry for this name in Peragallo 1897 (ref. 001463), p. 775, however it is unclear if he accepted this genus. |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
Trochiscia F.T. Kutzing 1834, p. 592 | |
Generitype | T: not designated |
Designated by | |
Year Designated | 0 |
Nomenclatural status | valid |
Recent revisions | Silva 1996 (ref. 006869) |
Comments | According to Silva 1996 (ref. 006869) Kutzing assigned the genus to the “Desmidiaceae liberae”, and the diagnosis of this genus could apply to many different algae in more than one major taxonomic group (desmids, diatoms and chlorococcales). Six species, including 3 newly described were included in the original publication. See also Trochiscia Kutzing 1845 (ref. 001323). |
Published in |
Kützing, F.T. 1833 (ref. 594) Synopsis Diatomacearum oder Versuch einer systematischen Zusammenstellung der Diatomeen. Linnaea, Vol:8[5], 529-620, pls. XIII-XIX. |
| Brief Records Multiple Pages Back to Search Form | ||||||||