1. Species Phascolosoma (Phascolosoma) agassizii Keferstein, 1866
2. Species Phascolosoma (Phascolosoma) albolineatum (Baird, 1868)
3. Species Phascolosoma (Phascolosoma) arcuatum (Gray, 1828)
4. Species Phascolosoma (Phascolosoma) meteori (Hérubel, 1904)
5. Species Phascolosoma (Phascolosoma) nigrescens (Keferstein, 1865)
6. Species Phascolosoma (Phascolosoma) pacificum Keferstein, 1866
7. Species Phascolosoma (Phascolosoma) parvum Chen, 1963
8. Species Phascolosoma (Phascolosoma) perlucens Baird, 1868
9. Species Phascolosoma (Phascolosoma) scolops (Selenka & de Man, 1883)
10. Species Phascolosoma (Phascolosoma) sinense Chen, 1963

marine, brackish, fresh, terrestrial

Leuckart, F. S. (1828). Neue wirbellose Thiere des Rothen Meers. In: Ed. Rüppell, Atlas zu der Reise im nordlichen Afrika. Bearbeitet von Dr. Ed. Rüppell & Dr. F.S. Leuckart. Brönner, Frankfurt a.M., pages 11 & 15.
note: Nominal subgenus of Phascolosoma, therefore the authority is the same, namely Leuckart, 1828 [details] 

Saiz, J. (2021). World Sipuncula Database. Phascolosoma (Phascolosoma) Leuckart, 1828. 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. (2021) Chinese Register of Marine Species at: http://www.marinespecies.org/charms./aphia.php?p=taxdetails&id=410752 on 2026-07-10

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. (2026). Chinese Register of Marine Species. Phascolosoma (Phascolosoma) Leuckart, 1828. Accessed at: https://www.marinespecies.org/charms/aphia.php?p=taxdetails&id=410752 on 2026-07-10

[taxonomic tree] [clear cache]