Marine benthic diatoms of Guam: new records, Dictyoneis apapae sp. nov., and updates to the checklist Author Lobban, Christopher S. Division of Natural Sciences, University of Guam, Mangilao, GU 96923, USA clobban @ triton. uog. edu clobban@triton.uog.edu Author Witkowski, Andrzej University of Szczecin, Institute of Marine and Environmental Sciences Mickiewicza 16 a, PL 70 - 383 Szczecin, Poland text Micronesica 2023 2024-06-06 2023 2 1 75 journal article 299061 10.5281/zenodo.12118784 2b921c3c-8618-439e-96da-1de9c66a90f9 0026-279X 12118784 Parlibellus biblos (Cleve) Cox Figs 81–84 Ref. illus: Hustedt 1931 –1959, p. 703, fig. 1178 (as Stauroneis biblos [Cleve] Hustedt); Cox 1988 , p. 23; Lobban et al. 2012 , p. 296, pl. 52, figs 4, 5) [as Stauroneis retrostauron (Mann) Meister ] Comments: J.S. Park et al. (2022 , p. 14) made the case for recognizing this taxon as Parlibellus biblos . Stauroneis retrostauron must be deleted from the species list for Guam for now.