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 Plagiogramma porcipellis Ashworth & Chunlian Li in C.Li et al. 2020 Synonym: Plagiogramma staurophoron (Gregory) Heiberg (as given in Lobban et al. 2012, p. 254, pl. 10, figs 3–5) and possibly the same as “ Plagiogramma cf. pulchellum Greville ” reported from Chuuk by J.S.Park et al. (2018)