|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Euomphalina - Elasmonematidae
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.
|M Krawczyński 2006||H. czarnieckii is characterised by a turbiniform shell with low whorls; whorls embrace each other at one third of whorl height; profile of whorls distinctly rounded; no ornament.|