Aricidea (Acmira) Hartley, 1981

Barroso, R., Paiva, P. C. & Ranauro, N., 2020, Three new species of Aricidea (Acmira) (Annelida: Paraonidae) from the Continental Shelf of Eastern Brazil, Southwestern Atlantic, Zootaxa 4838 (3), pp. 415-426 : 417

publication ID	https://doi.org/ 10.11646/zootaxa.4838.3.6
publication LSID	lsid:zoobank.org:pub:5C773DD8-0629-4D75-A17A-29FE52C9685A
DOI	https://doi.org/10.5281/zenodo.4405311
persistent identifier	https://treatment.plazi.org/id/14068798-1868-4104-10D5-078238C4FA6D
treatment provided by	Plazi
scientific name	Aricidea (Acmira) Hartley, 1981
status

Treatment

Subgenus Aricidea (Acmira) Hartley, 1981 View in CoL

Acesta Strelzov, 1979 : pag. 105.

Type species. Aricidea catherinae Laubier, 1967 .

Diagnosis (after Blake 2016): Prostomium pear-shaped to oval, with rounded anterior margin; antenna simple, unbranched, inarticulate. Posterior lip of mouth extending through ventral surface of first two chaetigers. Capillary noto- and neurochaetae of postbranchial segments of the same thickness. Modified neurochaetae heavy, curved spines with or without accessory filaments, teeth, bristles, or sheaths, always thicker than notochaetae and accompanying capillary neurochaetae.