Further Observations on Twinning in the Spiny dogfish Identifier: 11390 Title: Further Observations on Twinning in the Spiny dogfish Author: P.M.J. Woodhead, State University of New York A.D. Woodhead, Brookhaven National Laboratory, Biology Department Date: 1980 Species: Squalus acanthias Common Name: Spiny dogfish Type: Bulletin, Report Bulletin: Volume 20 - 1980 Report: 13 Citation “Further Observations on Twinning in the Spiny dogfish,” MDI Biological Laboratory, accessed December 19, 2025, https://digitalarchive.mdibl.org/items/show/1271.Item 11390 Save this item as a PDF file