|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Leptaena (Septomena) juvenilis
Strophomenata - Strophomenida - Rafinesquinidae
It was recombined as Kiaeromena juvenilis by Spjeldnaes (1957); it was recombined as Septomena juvenilis by Roomusoks (1989) and Rõõmusoks (2004); it was recombined as Leptaena (Septomena) juvenilis by Rasmussen et al. (2012).
|Year||Name and author|
|1930||Leptaena juvenilis Öpik p. 173 figs. pl. 11: 140-141, pl. 12: 142-145|
|1934||Leptaena juvenilis Opik|
|1957||Kiaeromena juvenilis Spjeldnaes figs. pl. 7: 17|
|1989||Septomena juvenilis Roomusoks|
|2004||Septomena juvenilis Rõõmusoks|
|2012||Leptaena (Septomena) juvenilis Rasmussen et al. p. 14|
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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.