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Actinaraea
Taxonomy
Actinaraea was named by d'Orbigny (1849) [Sepkoski's age data: J Sine K Apti Sepkoski's reference number: 819,821,825,919]. It is not extant. Its type is Agaricia granulata.
It was assigned to Actinacididae by Roniewicz (1976) and Turnsek (1997); to Scleractinia by Sepkoski (2002); and to Haplaraeidae by Baron-Szabo (2021).
It was assigned to Actinacididae by Roniewicz (1976) and Turnsek (1997); to Scleractinia by Sepkoski (2002); and to Haplaraeidae by Baron-Szabo (2021).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Actinaraea d'Orbigny |
| 1976 | Actinaraea Roniewicz |
| 1997 | Actinaraea Turnsek |
| 2002 | Actinaraea Sepkoski |
| 2021 | Actinaraea Baron-Szabo |
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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.
G. †Actinaraea d'Orbigny 1849
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†Actinaraea granulata Münster 1829
†Actinaraea michoacanensis Filkorn and Pantoja-Alor 2009
†Actinaraea minuta Roniewicz 1966
†Actinaraea robusta Roniewicz 1966
†Actinaraea tenuis Morycowa 1971
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| R.C. Baron-Szabo 2021 | Colonial, massive, folios, thamnasterioid, including ploco- to cerio-thamnasterioid. Budding intracalicular(-marginal). Corallites embedded in a coenosteum that is generally porous to reticulate. Costosepta few in number with irregular perforations, septal flanks granular. No paliform structures. Columella generally feebly de veloped, parietal, lamellar, substyliform. Synapticulae present. Intertrabecular distance ranging between 80 and 180 μm. Endothecal dissepiments thin, tabulate. Wall absent or incomplete synapticulothecal. |