(of)van Ofwegen, L.P. (1990). Notes on the Keroeididae (Anthozoa: Gorgonacea) collected in 1963 and 1964 by the International Indian Ocean Expedition of the R/V 'Anton Bruun', in the Indian Ocean, with the description of a new species, Lignella hartogi. <em>Zoologische Mededelingen Leiden.</em> 63(13): 163-168., available online athttps://repository.naturalis.nl/pub/319109[details]
McFadden, C.S.; Cordeiro, R.; Samimi-Namin, K.; Williams, G.; van Ofwegen, L. (2025). World List of Octocorallia. Pseudothelogorgia hartogi (van Ofwegen, 1990). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=290916 on 2025-05-16
Marine Species Traits editorial board (2025). Marine Species Traits. Pseudothelogorgia hartogi (van Ofwegen, 1990). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=290916 on 2025-05-16
original description(of)van Ofwegen, L.P. (1990). Notes on the Keroeididae (Anthozoa: Gorgonacea) collected in 1963 and 1964 by the International Indian Ocean Expedition of the R/V 'Anton Bruun', in the Indian Ocean, with the description of a new species, Lignella hartogi. <em>Zoologische Mededelingen Leiden.</em> 63(13): 163-168., available online athttps://repository.naturalis.nl/pub/319109[details]
basis of recordvan Ofwegen, L.P., S.D. Cairns & J. van der Land (eds). (2000-2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality