(ofGordius macula [Renier], [1804])[Renier, S. A.]. ([1804]). Prospetto della Classe dei Vermi Nominati e Ordinati secondo il Sistema di Bosc [Work No. 25 on the Official Index of Rejected and Invalid Works in Zoological Nomenclature; see ICZN Opinion 316.]. <em>[Page proofs of introductory book text in folio sheets, never published].</em> xv-xxvi [Padua, Italy].[details]
Norenburg, J.; Gibson, R.; Herrera Bachiller, A.; Strand, M. (2024). World Nemertea Database. Acicula macula ([Renier], [1804]). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=175567 on 2024-07-28
original description(ofGordius macula [Renier], [1804])[Renier, S. A.]. ([1804]). Prospetto della Classe dei Vermi Nominati e Ordinati secondo il Sistema di Bosc [Work No. 25 on the Official Index of Rejected and Invalid Works in Zoological Nomenclature; see ICZN Opinion 316.]. <em>[Page proofs of introductory book text in folio sheets, never published].</em> xv-xxvi [Padua, Italy].[details]
source of synonymyGibson, R. (2005). Nemertina DB. Liverpool John Moore University, UK.[details]