ABSTRACT
In this study, the new amphipod superfamily Protodulichioidea and family Protodulichiidae are established. Both belong to the infraorder Corophiida but is different from all known superfamilies and families. Amphipods included in the new superfamily and family are characterised by having a triangular head with large eyes, extremely long pereopod 7, and uropod 3 with a short peduncle and slender rami bearing a few robust setae. Protodulichia scandens gen. et sp. nov. is fully described here and its mast-building behaviour is also recorded.
urn:lsid:zoobank.org:pub:F6613B27-D954-4E4C-86CB-9FC5E9624334
Acknowledgements
We express our sincere thanks to Dr Cristiana S. Serejo of Universidade Federal do Rio de Janeiro and an anonymous reviewer for appropriate comments on the manuscript. HA would like to thank Drs Ryohei Yamanishi of Nishinomiya Shell Museum and So Ishida of OMNH who provided equipment.
Disclosure statement
No potential conflict of interest was reported by the authors.