Parent taxon: Algae according to F. H. Knowlton 1919
See also Andrews 1970
Sister taxa: Algacites, Archidesmus loganensis, Bartenia, Botryococcaceae, Byssus, Cancellophycus, Characeales, Collenia, Conferva, Confervites, Conophyton, Cryptozoon, Delesseria, Dendrophycus, Dictyophycus, Elainabella, Eoholynia, Fucoides, Gilbertina, Gyrodendron, Jurusania, Lichen, Longfengshaniaceae, Loperia, Myelophycus, Palaeodictyon, Petrophyton, Retiphycus, Tremella, Ulva, Zygnemataceae
Subtaxa: Halymenites major Halymenites schitzleinii Halymenites striatus
Type: Halymenites schitzleinii
Distribution:
• Cretaceous of Canada (1: Alberta collection), United States (2: California, Wyoming)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.