Petaloconchus intortus is an extinct species of sea snail, a marine gastropod mollusc in the family Vermetidae, the worm snails or worm shells.MolluscaBase eds. (2021). MolluscaBase. Petaloconchus intortus (Lamarck, 1818) †. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1440565 on 1 January 2022
Distribution Fossils of this species were found in Southern France.
References
Landau B.M., Ceulemans L. & Van Dingenen F. (2018). The upper Miocene gastropods of northwestern France, 2. Caenogastropoda. Cainozoic Research. 18(2): 177–368.
External links Lamarck, J.-B., 1818. Histoire naturelle des animaux sans vertèbres, présentant les caractères généraux et particuliers de ces animaux..., Tome 5 (1818): 1–612. Encyclopedia of Life, Petaloconchus intortus http://eol.org/pages/4878345/names Fossilworks, Petaloconchus intortus https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=114784