Hendersonia occulta - BIO210
References
Baker, H. Burrington. 1925. Anatomy of Hendersonia: a primitive helicinid mollusk. Proceedings of the Academy of Natural Sciences of Philadelphia. 77:273-303.
Baker, H. Burrington. 1926. Anatomical notes on american helicindae. Proceedings of the Academy of Natural Sciences of Philadelphia. 78:35-56.
Lee, Y. 2001. Special animal abstract for Hendersonia occulta (cherrystone drop). Michigan Natural Features Inventory. Lansing, MI. 4 pp.
Nekola, Jeffrey C. 2003. Large-scale terrestrial gastropod community composition patterns in the great lakes region of north america. Diversity and Distributions. 9:2:55-71.
Nekola, Jeffrey C. 2004. Terrestrial gastropod fauna of northeastern wisconsin and the southern upper peninsula of michigan. American Malacological Bulletin, 18:1-2:21-44.
Nekola, Jeffrey C. 2010. Acidophilic terrestrial gastropod communities of north america. Journal of Molluscan Studies, 76:2:144-156.