MolluscaBase name details
original description
(of Helix (Macularia) ogdeni Kennard & B. B. Woodward, 1914 †) Kennard, A.S.; Woodward, B.B. (1914). On <em>Helix (Macularia) ogdeni</em>, n.sp., from the Pliocene (Red Crag) of Ramsholt, Suffolk. <em>Proceedings of the Malacological Society of London.</em> 11: 155., available online at https://www.biodiversitylibrary.org/page/15715686
page(s): 155, textfig. [details]
status source
Gibbard, P.; West, R.; Zagwijn, W.; Balson, P.; Burger, A.; Funnell, B.; Jeffery, D.; De Jong, J.; Van Kolfschoten, T.; Lister, A.; Meijer, T.; Norton, P.; Preece, R.; Rose, J.; Stuart, A.; Whiteman, C.; Zalasiewicz, J. (1991). Early and early Middle Pleistocene correlations in the Southern North Sea basin. <em>Quaternary Science Reviews.</em> 10(1): 23-52., available online at https://doi.org/10.1016/0277-3791(91)90029-t [details] Available for editors [request]