Published November 25, 2021
| Version v1
Taxonomic treatment
Open
Namalycastis Hartman 1959
Creators
- 1. Center ofAdvancedStudyin MarineBiology, Faculty ofMarineSciences, Annamalai University, Parangipettai- 608 502, Tamilnadu, India Laboratório de Poliquetologia (LaPol), Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Brazil nogueira @ ib. usp. br; https: // orcid. org / 0000 - 0002 - 8450 - 4294
- 2. Center ofAdvancedStudyin MarineBiology, Faculty ofMarineSciences, Annamalai University, Parangipettai- 608 502, Tamilnadu, India Laboratório de Poliquetologia (LaPol), Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Brazil nogueira @ ib. usp. br; https: // orcid. org / 0000 - 0002 - 8450 - 4294 & partha 7915 @ gmail. com; https: // orcid. org / 0000 - 0003 - 2282 - 4652
- 3. Center ofAdvancedStudyin MarineBiology, Faculty ofMarineSciences, Annamalai University, Parangipettai- 608 502, Tamilnadu, India Laboratório de Poliquetologia (LaPol), Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, Brazil nogueira @ ib. usp. br; https: // orcid. org / 0000 - 0002 - 8450 - 4294 & pmurugesaan 74 @ gmail. com; https: // orcid. org / 0000 - 0002 - 1829 - 9261
Description
Genus Namalycastis Hartman, 1959
Diagnosis. Long body, usually with more than 150 chaetigers. Trapezoidal prostomium, with short subconical antennae, two pairs of eyes (eyes absent rarely). Four pairs of tentacular cirri. Dorsal cirri with cylindrical cirrophores on anterior body, and flattened cirrophores on posterior body. Notochaetae usually present; preacicular neurochaetae usually as heterogomph falcigers; postacicular neurochaetae, in most species, as sesquigomph spinigers in supraacicular fascicle and heterogomph spinigers in sub-acicular fascicle; pygidium button-like (Fig. 3A) (Alves & Santos 2016).
Notes
Published as part of Bharathidasan, Veeraiyan, Sarathy, Palanivel Partha, Murugesan, Perumal & Nogueira, João Miguel De Matos, 2021, New records for associations between peritrich protozoan ciliates (Ciliophora, Sessilida) and polychaete worms (Annelida) from off the southeastern coast of India, pp. 492-504 in Zootaxa 5071 (4) on page 496, DOI: 10.11646/zootaxa.5071.4.2, http://zenodo.org/record/5726361
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Linked records
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Additional details
Identifiers
Biodiversity
- Family
- Nereididae
- Genus
- Namalycastis
- Kingdom
- Animalia
- Order
- Phyllodocida
- Phylum
- Annelida
- Scientific name authorship
- Hartman
- Taxon rank
- genus
- Taxonomic concept label
- Namalycastis Hartman, 1959 sec. Bharathidasan, Sarathy, Murugesan & Nogueira, 2021
References
- Hartman O. (1959) Capitellidae and Nereidae (marine annelids) from the Gulf side of Florida, with a review of freshwater Nereidae. Bulletin of Marine Science, 9, 153 - 168.
- Alves, P. R. & Santos, C. S. (2016) Description of a new species of Namalycastis (Annelida: Nereididae: Namanereidinae) from the Brazilian coast with a phylogeny of the genus. Zootaxa, 4144 (4), 499 - 514. https: // doi. org / 10.11646 / zootaxa. 4144.4.3