MolluscaBase taxon details
original description
Meek, F. B. (1876). A report on the invertebrate Cretaceous and Tertiary fossils of the upper Missouri country. In: Hayden, F.V. (Ed.) Report of the United States Geological Survey of the Territories. 9: lxiv + 1–629, 45 pls., available online at https://www.biodiversitylibrary.org/page/2024294
page(s): 354 [details]
original description
(of Fusus constrictus J. Hall & Meek, 1855 †) Hall, J.; Meek, F.B. (1855). Descriptions of new species of fossils from the Cretaceous Formations of Nebraska, with observations upon <i>Baculites ovatus</i> and <i>B. compressus</i>, and the progressive development of the septa in <i>Baculites, Ammonites</i>, and <i>Scaphites</i>. <em>Memoirs of the American Academy of Arts and Sciences, n.s.</em> 5(2): 379-411, pls. 1-8., available online at https://biodiversitylibrary.org/page/14284668
page(s): 391-392, pl. 3, figs 7a-d [details]