Case 3662 Siphonichnus Stanistreet , le Blanc Smith & Cadle, 1980 (trace fossil): proposed conservation by granting precedence over the senior subjective synonym Opthalmichnium Pfeiffer, 1968
Published in The Bulletin of Zoological Nomenclature, in 2014, in volume 71, issue 3, pages 147-152
Date published:2014