|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Rhynchonellata - Atrypida - Atrypinidae
It was recombined as Qilianotryma suspecta by Popov et al. (1999).
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.
|L.E. Popov et al. 1999||Qilianotryma with dorsibiconvex, transverse, sub-oval shell about 76 per cent. as long as wide and 66 per cent as thick as long; radial ornament of fine, closely spaced, costellae about ten to 18 per 5mm along anterior margin; total of 16–20 costellae on the fold and sulcus and up to 40 on flanks; median rib in sulcus accentuated; concentric ornament of fine, regular, elevated concentric fila about ten to 12 per 1 mm; dental plates rudimentary; dorsal adductor scars arranged radially, separated by pair of fine submedian ridges; median ridge fine and faint, bisecting all the adductor muscle field; spiralia with up to six whorls.|