Gastropoda - Cyrtoneritida - Orthonychiidae
Alternative combination: Platyceras trirotundolobatum
Full reference: J. A. Talent and G.M. Philip. 1956. Siluro-Devonian Mollusca from Marble Creek, Thomson River, Victoria. Proceedings of the Royal Society of Victoria 68(1):57-71
Belongs to Orthonychia according to P. J. Wagner 2023
See also Talent and Philip 1956 and Tassell 1977
Sister taxa: Orthonychia aculeata, Orthonychia acuta, Orthonychia baldwini, Orthonychia belli, Orthonychia bowsheri, Orthonychia campanulata, Orthonychia chesterense, Orthonychia concavum, Orthonychia conicum, Orthonychia conoidea, Orthonychia cornuforme, Orthonychia costata, Orthonychia daschi, Orthonychia dentalium, Orthonychia dubium, Orthonychia egorovi, Orthonychia elegans, Orthonychia enorme, Orthonychia extensum, Orthonychia gracilis, Orthonychia herzeri, Orthonychia inequilaterale, Orthonychia infabricatus, Orthonychia jeffersonensis, Orthonychia korotkovae, Orthonychia marblecreekensis, Orthonychia mayesense, Orthonychia obliquesulcata, Orthonychia pajerensis, Orthonychia parva, Orthonychia parvulum, Orthonychia pentalvea, Orthonychia perplexum, Orthonychia prosseri, Orthonychia protei, Orthonychia puellaris, Orthonychia quadrangularis, Orthonychia rostratus, Orthonychia rotunda, Orthonychia sciotoensis, Orthonychia sileni, Orthonychia spinigerum, Orthonychia subrectum, Orthonychia talon, Orthonychia tortuosa, Orthonychia trigonale, Orthonychia undulatum, Orthonychia unguiculata, Orthonychia ungula, Orthonychia variablis, Orthonychia vishtytica, Orthonychia vomerium, Orthonychia wanneri, Orthonychia waverlyensis, Platyceras (Orthonychia) aroostooki, Platyceras (Orthonychia) compressa, Platyceras (Orthonychia) compressum, Platyceras (Orthonychia) conoideum, Platyceras (Orthonychia) cornutum, Platyceras (Orthonychia) ivanovi, Platyceras (Orthonychia) occidens, Platyceras (Orthonychia) ungula
Type specimen: Its type locality is Old Toongabbie Marble Quarry, Lower Quarry, Marble Creek, which is in a Siegen carbonate limestone in the Toongabble Limestone Formation of Australia
Ecology: epifaunal
Distribution: found only at Old Toongabbie Marble Quarry, Lower Quarry, Marble Creek
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.