original description
Carlgren, O. (1923). Ceriantharia und Zoantharia der Deutschen Tiefsee-Expedition. <em>Deutsche Tiefsee-Expedition 1898-1899.</em> 19(7): 243-337.
page(s): 331-333 [details]
context source (Hexacorallia)
Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
additional source
Sinniger, F.; Reimer, J.D.; Pawlowski, J. (2010). The Parazoanthidae (Hexacorallia: Zoantharia) DNA taxonomy: description of two new genera. Marine Biodiversity, 40(1), 57-70.
page(s): 67 [details]
additional source
Walsh, G. E. (1967). An Annotated Bibliography of the Families Zoanthidae, Epizoanthidae, and Parazoanthidae (Coelenterata, Zoantharia). Hawaii Institute of Marine Biology. Honolulu., pp. 77.
page(s): 51 [details]
From editor or global species database
Validity Epizoanthus valdivae Carlgren, 1923 and Isozoanthus valdivae Carlgren, 1923 are separate and valid species. [details]