Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Iridistrophia umbella

Strophomenata - Orthotetida - Chilidiopsidae

Taxonomy
Orthis umbella was named by Barrande (1848). It is the type species of Iridistrophia.

It was recombined as Iridistrophia umbella by Havlicek (1965).

Sister species lacking formal opinion data
I. johnsoni, I. mawsonae, I. radiata, I. thorsteinssoni