Table 2. Organisms and structures made by organisms associated with the two xenophyophore genera studied herein. The specimens were seen on the exterior of the xenophyophore tests, except for the foraminiferan Spiculosiphon Christiansen, 1964, which inhabited the sediment around the tests. The TNS registration numbers for individual xenophyophore specimens and the sampling sites (° N) are given at the head of each column. Psammina spp.Laminarena variabilis gen. et sp. nov.OrganismPr691 32.5°Pr694 32.5°Pr695 32.5°Pr714 32.5°Pr699 32°Pr700 32°Pr702 32°Pr703 32°Pr704 32°Pr697 32.5°MetazoansAmphipod1Playhelminth:Egg case1Polychaete:Large tube131Serpulid tube1Narrow erect tube3Larger low dome1Indeterminate1ForaminiferaSmall white dome32Irregular chamber1Large white patch11? Spiculosiphon24–513

Published as part of Gooday, Andrew J., Ishitani, Yoshiyuki, Chen, Chong, Holzmann, Maria, Richirt, Julien, Seike, Koji, Yamashita, Momo, Tsuchiya, Masashi & Nomaki, Hidetaka, 2025, Integrative taxonomy of new xenophyophores (Rhizaria, Foraminifera) from the abyssal northwest Pacific, pp. 180 in European Journal of Taxonomy 1004 on page 180, DOI: 10.5852/ejt.2025.1004.2973, http://zenodo.org/record/16632614