Rhynchonellata - Orthida - Orthidae
Alternative combination: Orthambonites riojanus
Belongs to Paralenorthis according to V. Jaanusson and M. G. Bassett 1993
See also Benedetto 2003
Sister taxa: Paralenorthis alabamensis, Paralenorthis alata, Paralenorthis buttsi, Paralenorthis carlottoi, Paralenorthis costata, Paralenorthis estenaensis, Paralenorthis immitatrix, Paralenorthis lolae, Paralenorthis luritjaorum, Paralenorthis marshalli, Paralenorthis minusculus, Paralenorthis mollesensis, Paralenorthis orbicularis, Paralenorthis panderania, Paralenorthis proava, Paralenorthis rgaitensis, Paralenorthis robustus, Paralenorthis semnanensis, Paralenorthis serica, Paralenorthis suriensis
Subtaxa: Paralenorthis riojanus brevis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Arenig of Argentina (1 collection)
• Arenigian of Argentina (5)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.