Alternative combination: Nilssonia aequalis
Belongs to Pterophyllum according to F. H. Knowlton 1919
Sister taxa: Pterophyllum affine, Pterophyllum alaskense, Pterophyllum astartense, Pterophyllum bavieri, Pterophyllum brevipenne, Pterophyllum burdwanense, Pterophyllum cheondaeriense, Pterophyllum compressum, Pterophyllum contiguum, Pterophyllum ctenoides, Pterophyllum daleanum, Pterophyllum distans, Pterophyllum exhibens, Pterophyllum footeanum, Pterophyllum fragile, Pterophyllum guptai, Pterophyllum inaequale, Pterophyllum incisum, Pterophyllum jaegeri, Pterophyllum karkatiensis, Pterophyllum kingianum, Pterophyllum lepidum, Pterophyllum longifolium, Pterophyllum lowryanum, Pterophyllum medlicottianum, Pterophyllum micraequale, Pterophyllum minus, Pterophyllum montanense, Pterophyllum morrisianum, Pterophyllum nathorsti, Pterophyllum nerbuddaicum, Pterophyllum princeps, Pterophyllum propinquum, Pterophyllum rajmahalense, Pterophyllum sahnii, Pterophyllum santajuanensis, Pterophyllum sinensis, Pterophyllum subaequale, Pterophyllum taylorsvillensis, Pterophyllum thomasi, Pterophyllum tietzei, Pterophyllum trichomatosum, Pterophyllum trilobatum, Pterophyllum xiphipterum
Distribution:
• Jurassic of United States (1: Alaska collection)
• Triassic to Jurassic of France (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.