|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Strophomenata - Strophomenida - Rafinesquinidae
It was recombined as Leptaena dejecta by Musteikis and Cocks (2004).
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.
|B. G. Baarli 1995||This is a Dactylogonia species with subparallel, anteriorly directed musde-bounding ridges in the ventral interior valve and smooth teeth braced by tiny accessory plates. The ventral valve shows sharp geniculation, while the dorsal valves are concave. The cardinalia are delicate, and the inner trans-musde septa are long, low, thin, and subparallel, bordering the median side of the anterior muscle scars. The outer trans-musde septa are very short and dose to the inner septa.|