Insecta - Dicondylia - Triadotypidae
Initially proposed as Triadotypus guillaumei forme nana, but as this name was given before 1961 and was not explicitly stated to be infrasubspecific, the name is valid as a subspecies (ICZN 45.6.4). Bechly's (1997) name Reisia nana is unjustified.
Alternative combination: Triadotypus nana
Full reference: F. Laurentiaux-Vieira, J. Ricour, and D. Laurentiaux. 1952. Un Protodonate du Trias de la Dent de Villard (Savoie). Bulletin de la Société Géologique de France, Sixième Série 2:319-325
Belongs to Reisia according to O. Béthoux and J. M. Anderson 2023
Sister taxa: Reisia gelasii, Reisia guillaumei, Reisia rubra, Reisia sogdiana
Type specimen: Its type locality is Dent de Villard, Vanoise, which is in a Carnian terrestrial shale in the Keuper Formation of France
Distribution: found only at Dent de Villard, Vanoise
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.