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Retecoscinus
Taxonomy
Retecoscinus is a genus. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Asterocyathidae by Debrenne (2012) and Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Asterocyathidae by Debrenne (2012) and Debrenne et al. (2015).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2002 | Retecoscinus Sepkoski |
2012 | Retecoscinus Debrenne p. 75 fig. 57,1a–b |
2015 | Retecoscinus Debrenne et al. p. 997 |
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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. †Retecoscinus
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Diagnosis
Reference | Diagnosis | |
---|---|---|
Debrenne 2012 | Inner wall with several rows of simple pores per intersept; septa completely porous; tabulae with slitlike pores. |