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Rhabdinopora flabelliformis norvegica
Taxonomy
Dictyonema norvegicum was named by Kjerulf (1865).
It was recombined as Dictyonema flabelliformis norvegicum by Brӧgger (1882); it was recombined as Rhabdinopora flabelliformis norvegica by Wang and Servais (2015); it was recombined as Rhabdinopora norvegica by Wagner (2020).
It was recombined as Dictyonema flabelliformis norvegicum by Brӧgger (1882); it was recombined as Rhabdinopora flabelliformis norvegica by Wang and Servais (2015); it was recombined as Rhabdinopora norvegica by Wagner (2020).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1865 | Dictyonema norvegicum Kjerulf p. 1 figs. 1a, b (non. figs 2, 3) |
| 1882 | Dictyonema flabelliformis norvegicum Brӧgger p. 36 |
| 2015 | Rhabdinopora flabelliformis norvegica Wang and Servais pp. 75 - 76 figs. 4 D, F; 5 B-D; 6 B |
| 2020 | Rhabdinopora norvegica Wagner |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Rhabdinopora flabelliformis norvegica Kjerulf 1865
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W.-H. Wang and T. Servais 2015 | The largest reminiscent of the rhabdosome suggests that the total length exceeded at least 77.9 mm long with a distal width of 56.7 mm. The length-width ratio is commonly higher than 1.3, with a rapid initial dichotomous branching. The mesh pattern is characterised by a quite regular distribution of stipes and dissepiments giving rise to sub-rounded fenestrulae. The meshwork generally possesses 9-13 stipes in 10 mm. Dissepiments join the stipes and show a characteristic pouch-like “balconies” morphology. The stipes are slightly undulating. The lateral stipe width ranges from 0.3 to 0.6 mm. The dissepiments are variable, sometimes 8 to 12 in 10 mm, rarely angular. Cortical overgrowth happened in the rhabdosome and dissepiments make the appearance of the meshwork in this species characteristically coarse and robust (Fig. 5 B, D). |