Ancistrosyllis, McIntosh, 1878

Ribeiro, Rannyele Passos, Barbosa, Aline Da Cruz, Freitas, Roberta, Zanol, Joana, Glasby, Christopher J. & Ruta, Christine, 2020, Pilargidae (Annelida: Phyllodocida) from coastal and deep waters of the Southwestern Atlantic, with descriptions of two new species, Zootaxa 4878 (1), pp. 56-76 : 72

publication ID	https://doi.org/ 10.11646/zootaxa.4878.1.2
publication LSID	lsid:zoobank.org:pub:29DB126D-4751-433B-89BC-EFDD421368F7
DOI	https://doi.org/10.5281/zenodo.4574141
persistent identifier	https://treatment.plazi.org/id/03D587F5-FFD6-FFB3-FF22-FD71BFFBFBEA
treatment provided by	Plazi
scientific name	Ancistrosyllis
status

Treatment

Key to species of Ancistrosyllis View in CoL found in Brazilian waters

1. Neuropodium with capillaries only....................................................................... 2

- Neuropodium with capillaries and modified chaetae.......................................................... 3

2. Median antennae absent, tentacular cirri about 1.6x longer than lateral antennae...... Ancistrosyllis hamata ( Hartman, 1960) View in CoL

- Median antennae present, tentacular cirri about 2.2x longer than lateral antennae....... Ancistrosyllis jonesi Pettibone, 1966 View in CoL

3. Neuropodia with bidentate chaetae, and serrated capillaries, deep-set eyes present...................................................................................................... Ancistrosyllis hartmanae Pettibone, 1966 View in CoL

- Neuropodia with serrated capillaries only, deep-set eyes absent............ Ancistrosyllis View in CoL cf. g roenlandica McIntosh, 1878