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Cyrtosymbole (Cyrtodechenella)
Taxonomy
Cyrtosymbole (Cyrtodechenella) was named by Richter (1950) [Sepkoski's age data: D Eife D Fras Sepkoski's reference number: 421,1106].
It was reranked as Cyrtodechenella by Zhou et al. (2000), Jell and Adrain (2002), Sepkoski (2002).
It was assigned to Cyrtosymbole by Richter and Richter (1950); to Dechenellinae by Zhou et al. (2000); to Proetidae by Jell and Adrain (2002); and to Proetida by Sepkoski (2002).
It was reranked as Cyrtodechenella by Zhou et al. (2000), Jell and Adrain (2002), Sepkoski (2002).
It was assigned to Cyrtosymbole by Richter and Richter (1950); to Dechenellinae by Zhou et al. (2000); to Proetidae by Jell and Adrain (2002); and to Proetida by Sepkoski (2002).
Species lacking formal opinion data