(of)Thompson, W. (1840). Contributions towards a knowledge of the Mollusca Nudibranchia and Mollusca Tunicata of Ireland, with descriptions of some apparently new species of Invertebrata. <i>Annals of Natural History</i>, 5: 84-102, pl. 2, available online athttp://biodiversitylibrary.org/page/22191054[details]
original description(of)Thompson, W. (1840). Contributions towards a knowledge of the Mollusca Nudibranchia and Mollusca Tunicata of Ireland, with descriptions of some apparently new species of Invertebrata. <i>Annals of Natural History</i>, 5: 84-102, pl. 2, available online athttp://biodiversitylibrary.org/page/22191054[details]
Present Inaccurate Introduced: alien Containing type locality