Chapters

Grell, K.G., 1982. Placozoa. In S.P. Parker (ed.), Syn. Classif. Liv. Org. 1: 639.

Eponyms

(Genus) Grelliella corrig. Gruber-Vodicka et al. 2021 (prokaryote) Ref: 2020-present: [24 Apr 2026]. ("who rediscovered the placozoans")