34 Pachycerianthus longistriatus Carter, 1995
Pachycerianthus longistriatus Carter, 1995: 3-5; Stampar et al. 2014b: 350, 352
Type locality.
off Port Jackson, Sydney harbor, Australia.
Distribution.
Sydney Harbor, Australia; 5-10 m depth.
Remarks.
As mentioned for P. delwynae, the taxonomic status between the two Australian species, P. delwynae and P. longistriatus, is not clear. Both were described from a very restricted area and the morphological variation between them is very subtle. There is a need for a more detailed study approach to understand the differences between these two currently valid species.
Type material.
Australian Museum - AM G15402 (Holotype).