Hastings, A. B. (1943). Polyzoa (Bryozoa) I. Scrupocellariidae, Epistomiidae, Farciminariidae, Bicellariellidae, Aeteidae, Scrupariidae. <em>Discovery Reports.</em> 22: 301-351.[details]
Bock, P. (2025). World List of Bryozoa. Himantozoum (Himantozoum) obtusum Hastings, 1943. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1026031 on 2026-04-13
Marine Species Traits editorial board (2026). Marine Species Traits. Himantozoum (Himantozoum) obtusum Hastings, 1943. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1026031 on 2026-04-13
original descriptionHastings, A. B. (1943). Polyzoa (Bryozoa) I. Scrupocellariidae, Epistomiidae, Farciminariidae, Bicellariellidae, Aeteidae, Scrupariidae. <em>Discovery Reports.</em> 22: 301-351.[details]
Present Inaccurate Introduced: alien Containing type locality