Strobilops labyrinthicus, common name the maze pinecone, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Strobilopsidae.
Its shell color is reddish brown and it has a height of 1.7-1.8 mm with a diameter of 2.3 mm. Its aperture is semicircular in shape, peristome reflected, brown.Taft, Celeste. The Shell-Bearing Land Snails of Ohio. Bulletin of the Ohio Biological Survey. Vol 1 No. 3. Published by the Ohio State University 1961. p. 54
This species of land snail occurs in North America, ranging from Texas in the south to Ontario and Manitoba in the north.Dall W. H. 1905. Alaska, Volume XIII, Land and Fresh Water Mollusks. New York, Daubleday, Page & Complany, pages 1-157, page 27. It also occurs in OklahomaBranson B. A. (1961). "The Recent Gastropoda of Oklahoma, III. Terrestrial Species: Pupillidae, Carychiidae, Strobilopsidae and Oligyridae". Proceedings of the Oklahoma Academy of Science for 1960: 41: 45-69. PDF.
References