MolluscaBase name details
original description
Verrill, A. E. (1880). Notice of recent addition to the marine Invertebrata of the northeastern coast of America, with descriptions of new genera and species and critical remarks on others. Part II - Mollusca, with notes on Annelida, Echinodermata, etc, collected by the United States Fish Commission. <em>Proceedings of the United States National Museum.</em> 3: 356-409., available online at http://biodiversitylibrary.org/page/14917456
page(s): 389-390 [details]
additional source
Balch, F. N. (1908). Two interesting New England nudibranch records. <em>The Nautilus.</em> 22(2): 13-16., available online at https://www.biodiversitylibrary.org/page/1743522 [details]
additional source
Balch, F. N. (1909). A spring collecting trip. Notes on New England nudibranchs II. <em>The Nautilus.</em> 23(3): 33-38., available online at https://www.biodiversitylibrary.org/page/5314618
page(s): 36, 38 [details]
additional source
Russell, H. D. (1937). <i>Cratena veronica</i> Verrill. <em>The Nautilus.</em> 50(4): 142., available online at https://www.biodiversitylibrary.org/page/8524591 [details]