Difference between revisions of "Polystephanephorus calathus"
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<nowiki>*</nowiki><I><B>calathus</B></I> ([[Sarjeant, 1961a]], p.104, pl.14, fig.7; text-fig.7) [[Sarjeant, 1961b]], p.1096. Emendation: [[Stancliffe and Sarjeant, 1990]], p.205, as <I>Polystephanephorus calathus</I>. Holotype: [[Sarjeant, 1961a]], pl.14, fig.7; text-fig.7; [[Stancliffe and Sarjeant, 1990]], pl.2, figs.1,4; text-fig.1. Originally <I>[[Polystephanosphaera calatha|Polystephanosphaera]]</I>, subsequently (and now) <I>Polystephanephorus</I>, thirdly <I>[[Hystrichosphaerina calatha|Hystrichosphaerina]]</I>. [[Lentin and Williams, 1981|Lentin and Williams (1981]], p.232) retained this species in <I>Polystephanephorus</I>. Although [[Sarjeant, 1961b|Sarjeant (1961b]], p.1096) did not fully reference the basionym when he proposed this combination, he was clearly using zoological nomenclature, which does not require basionym citations. Age: early Oxfordian. | <nowiki>*</nowiki><I><B>calathus</B></I> ([[Sarjeant, 1961a]], p.104, pl.14, fig.7; text-fig.7) [[Sarjeant, 1961b]], p.1096. Emendation: [[Stancliffe and Sarjeant, 1990]], p.205, as <I>Polystephanephorus calathus</I>. Holotype: [[Sarjeant, 1961a]], pl.14, fig.7; text-fig.7; [[Stancliffe and Sarjeant, 1990]], pl.2, figs.1,4; text-fig.1. Originally <I>[[Polystephanosphaera calatha|Polystephanosphaera]]</I>, subsequently (and now) <I>Polystephanephorus</I>, thirdly <I>[[Hystrichosphaerina calatha|Hystrichosphaerina]]</I>. [[Lentin and Williams, 1981|Lentin and Williams (1981]], p.232) retained this species in <I>Polystephanephorus</I>. Although [[Sarjeant, 1961b|Sarjeant (1961b]], p.1096) did not fully reference the basionym when he proposed this combination, he was clearly using zoological nomenclature, which does not require basionym citations. Age: early Oxfordian. | ||
[[Category:Index2004]] | [[Category:Index2004]] | ||
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<BR><CENTER>[[Image:Polystephanephorus_calathus.jpg|link=]]</CENTER> | <BR><CENTER>[[Image:Polystephanephorus_calathus.jpg|link=]]</CENTER> | ||
Latest revision as of 15:50, 30 December 2016
*calathus (Sarjeant, 1961a, p.104, pl.14, fig.7; text-fig.7) Sarjeant, 1961b, p.1096. Emendation: Stancliffe and Sarjeant, 1990, p.205, as Polystephanephorus calathus. Holotype: Sarjeant, 1961a, pl.14, fig.7; text-fig.7; Stancliffe and Sarjeant, 1990, pl.2, figs.1,4; text-fig.1. Originally Polystephanosphaera, subsequently (and now) Polystephanephorus, thirdly Hystrichosphaerina. Lentin and Williams (1981, p.232) retained this species in Polystephanephorus. Although Sarjeant (1961b, p.1096) did not fully reference the basionym when he proposed this combination, he was clearly using zoological nomenclature, which does not require basionym citations. Age: early Oxfordian.
