1. Species Aricidea (Aricidea) fragilis Webster, 1879

marine, brackish, fresh, terrestrial

recent only

Webster, Harrison Edwin. (1879). The Annelida Chaetopoda of the Virginian coast. <em>Transactions of the Albany Institute.</em> 9: 202-269, plates I-XI., available online at https://biodiversitylibrary.org/page/43082522
page(s): 255 [details] 

Read, G.; Fauchald, K. (Ed.) (2021). World Polychaeta Database. Aricidea (Aricidea) [Webster, 1879, sensu stricto]. Accessed through: Rius, M.; Ahyong, S.; Costello, M. J.; Galil, B. S.; Gollasch, S.; Hutchings, P.; Katsanevakis, S.; Lejeusne, C.; Marchini, A.; Occhipinti, A.; Pagad, S.; Poore, G. C. B; Robinson, T. B.; Sterrer, W.; Turon, X.; Willan, R. C.; Zhan, A. (2021) World Register of Introduced Marine Species (WRiMS) at: http://marinespecies.org/introduced/aphia.php?p=taxdetails&id=325586 on 2025-04-04

Costello, M. J.; Ahyong, S.; Bieler, R.; Boudouresque, C.; Desiderato, A.; Downey, R.; Galil, B. S.; Gollasch, S.; Hutchings, P.; Kamburska, L.; Katsanevakis, S.; Kupriyanova, E.; Lejeusne, C.; Ma, K. C. K.; Marchini, A.; Occhipinti, A.; Pagad, S.; Pino, L.; Poore, G. C. B.; Rewicz, T.; Rius, M.; Robinson, T. B.; Sobczyk, R.; Stępień, A.; Turon, X.; Valls Domedel, G.; Verleye, T.; Vieira, L. M.; Willan, R. C.; Zhan, A. (2025). World Register of Introduced Marine Species (WRiMS). Aricidea (Aricidea) [Webster, 1879, sensu stricto]. Accessed at: https://marinespecies.org/introduced%20/aphia.php?p=taxdetails&id=325586 on 2025-04-04

[taxonomic tree]