Published November 25, 2021 | Version v1
Taxonomic treatment Open

Ancistrosyllis McIntosh 1878

  • 1. Marine Ecosearch Management Co., Ltd., 4 / 31 Moo 1, Namnoi, Hat Yai, Songkhla 90110, Thailand. & Marine Science Learning Center, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110 Thailand. sakanan 2004 @ yahoo. com; https: // orcid. org / 0000 - 0003 - 3473 - 1680
  • 2. Museum of Comparative Zoology, Department of Invertebrate Zoology, 26 Oxford St. Cambridge, MA 02138, USA. harlan. dean @ umb. edu; https: // orcid. org / 0000 - 0001 - 8269 - 0671
  • 3. Marine Science Learning Center, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110 Thailand. sakanan 2004 @ yahoo. com; https: // orcid. org / 0000 - 0003 - 3473 - 1680

Description

Genus Ancistrosyllis McIntosh, 1878

Diagnosis (after Glasby & Salazar-Vallejo 2021). Pilargids with body depressed, integument papillose to verrucose, present on both segmental and nonsegmental regions. Antennae, 0–3. Palps unfused, biarticulated; palpostyle minute. Paired ventrolateral palpal papillae present. Pharynx distally with terminal papillae (or absent); proximally smooth or, rarely, with denticles. Two pairs of tentacular cirri. Dorsal and ventral cirri digitate to lobate. Notochaetae are hooks, present from chaetigers 3 to 13 and continuing throughout body. Neurochaetae smooth, or spinulose capillaries, often with bidentate tips. Free living in sediments from intertidal to deep sea, or commensal with other invertebrates.

Notes

Published as part of Plathong, Jintana, Dean, Harlan K. & Plathong, Sakanan, 2021, Four new species of Pilargidae (Annelida: Pilarginae) from the Gulf of Thailand, pp. 537-562 in Zootaxa 5071 (4) on page 539, DOI: 10.11646/zootaxa.5071.4.4, http://zenodo.org/record/5726460

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Linked records

Additional details

Biodiversity

Family
Pilargidae
Genus
Ancistrosyllis
Kingdom
Animalia
Order
Phyllodocida
Phylum
Annelida
Scientific name authorship
McIntosh
Taxon rank
genus
Taxonomic concept label
Ancistrosyllis McIntosh, 1878 sec. Plathong, Dean & Plathong, 2021

References

  • McIntosh, W. C. (1878) On the Annelida obtained during the Cruise of H. M. S. ' Valorous' to Davis Strait in 1875. Transactions of the Linnean Society of London, Series 2 (Zoology), 1 (7), 499 - 511. https: // doi. org / 10.1111 / j. 1096 - 3642.1878. tb 00663 b. x
  • Glasby, C. J. & Salazar-Vallejo, S. I. (2021) Pilargidae Saint-Joseph, 1899. In: Purschke, G., Westheide, W. & Boggemann, M. (Eds.), Handbook of Zoology. Annelida. Pleistoannelida, Errantia II, Phyllodocida. De Gruyter, Berlin, pp. 304 - 419.