Bourne, G. C. (1903). Oligitrema psammites, a new ascidian belonging to the family Molgulidae. <em>Quart. J. Micr. Sci., N.S.</em> 47(1): 233-273.[details]
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2021). Ascidiacea World Database. Oligotrema Bourne, 1903. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=146730 on 2024-08-05
RAS (Eds.) (2024). Register of Antarctic Species. Oligotrema Bourne, 1903. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=146730 on 2024-08-05
original descriptionBourne, G. C. (1903). Oligitrema psammites, a new ascidian belonging to the family Molgulidae. <em>Quart. J. Micr. Sci., N.S.</em> 47(1): 233-273.[details]
basis of recordSanamyan, K. (2007). Database of extant Ascidiacea. Version of 2 November 2007. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality