Synonym: Ewingia Case and Cappetta 1997 [replaced name]
Full reference: G. R. Case and H. Cappetta. 2013. Ewingia Case & Cappetta, 1997 (Chondrichthyes: Rajiformes), preoccupied by Ewingia pearse, 1929 (Insecta: Arachnida). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 268:125-126
Parent taxon: Rajiformes according to G. R. Case and H. Cappetta 2013
See also Case and Cappetta 1997
Sister taxa: Antiquaobatis, Archaeobatidae, Archingeayia, Cyclobatidae, Dynatobatis, Engolismaia, Erguitaia, Hamrabatis, Hexatrygon, Hypolophidae, Hypsobatidae, Kiestus, Myeladaphus, Oncobatis, Ostarriraja, Parapalaeobatidae, Plesiobatis, Pristoidei, Rajidae, Rajoidei, Rhina, Rhinobatoidei, Sclerorhynchoidei, Sechmetia, Spathobatidae, Squatirhina, Tanoutia, Torpedinoidea, Urobatis, Urotrygon, Zanobatus, Iberotrygon
Subtaxa: Tomewingia problematica
Type: Ewingia problematica
Ecology: nektobenthic carnivore
Distribution:
• Cretaceous of United States (3: Maryland, South Dakota, Texas collections)
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.