original description
Morris, J. & J. Lycett. (1851). A monograph of the Mollusca from the Great Oolite, chiefly from Minchinhampton and the coast of Yorkshire. Part I. Univalves. London: The Palaeontological Society. viii, 130 pp.; plates I-XV. , available online at https://biodiversitylibrary.org/page/13127871
page(s): 15 [details]
additional source
Gründel, J.; Nützel, A.; Schulbert, C. (2009). Toarctocera (Gastropoda, Aporrhaidae): a new genus from the Jurassic (Toarcian/Aalenian) of South Germany and the early evolutionary history of the family Aporrhaidae. <em>Paläontologische Zeitschrift.</em> 83(4): 533-543., available online at https://doi.org/10.1007/s12542-009-0037-1
page(s): 536 [details] Available for editors [request]
source of synonymy
Wenz, W. (1938-1944). Gastropoda. Teil 1: Allgemeiner Teil und Prosobranchia. xii + 1639 pp. In: Schindewolf, O.H. (Ed.) <i>Handbuch der Paläozoologie</i>, Band 6. Bornträger, Berlin. Lief. 1, 1-240 [March 1938]; 3, 241-480 [October 1938]; 4, 481-720 [July 1939]; 6, 721-960 [August 1940]; 7, 961-1200 [October 1941]; 8, 1201-1506 [October 1943]; 9, 1507-1639, i-xii [November 1944]. [details] Available for editors [request]
From editor or global species database
Homonymy Invalid: junior homonym of Alaria Schranck, 1788 [Vermes] and Duncan, 1841 [Lepidoptera]. [details]