|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Rhynchonellata - Rhynchonellida - Stenoscismatidae
It was reranked as Rhynchonella (Stenocisma) by Hall (1867); it was misspelled as Stenoschisma by Lesley (1890), Williams et al. (2002), Sepkoski (2002) and Shen et al. (2003).
It was assigned to Rhynchonella by Hall (1867); to Brachiopoda by Lesley (1890); to Rhynchonellida by Sepkoski (2002); to Stenoscismatinae by Williams et al. (2002); and to Stenoscismatidae by Shen et al. (2003).
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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.