1. Species Apionsoma (Apionsoma) misakianum (Ikeda, 1904)
2. Species Apionsoma (Apionsoma) trichocephalus Sluiter, 1902

marine, brackish, fresh, terrestrial

recent only

(of Apionsoma Sluiter, 1902) Sluiter, Carel Philip. (1902). Die sipunculiden und echiuriden der Siboga-expedition. Nebst zusammenstellung der ueberdies aus dem Indischen archipel bekannten arten. <em>Siboga-Expeditie.</em> 25:1–52, plates 1–4., available online at http://biodiversitylibrary.org/page/2046852
page(s): 42; note: for Apionsoma trichocephalus nsp [details] 

Read, G.; Saiz-Salinas, J. (2025). World Sipuncula Database. Apionsoma (Apionsoma) Sluiter, 1902. Accessed through: Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025) Chinese Register of Marine Species at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=410708 on 2025-05-20

Xu, K., An, J., Ding, L., Dong, D., Gao, Y., Huang, Y., Jiang, W., Lei, Y., Li, K., Li, X., Li, Y., Liang, X., Lin, G., Lin, M., Liu, H., Liu, J., Liu, W., Liu, X., Lu, D., Ma, Z., Ren, X., Sha, Z., Sun, J., Sun, S., Sun, Z., Tian, L., Wang, D., Wang, J., Wu, X., Xia, B., Xiao, N., Yin, J., Zhang, J., Zhang, S., Zhang, X., Zhao, E., Zheng, X., Zhou, H., Zhou, J. & Zhou, K. (2025). Chinese Register of Marine Species. Apionsoma (Apionsoma) Sluiter, 1902. Accessed at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=410708 on 2025-05-20

[taxonomic tree]