Nereis sp. 1

Gunton, Laetitia M., Kupriyanova, Elena K., Alvestad, Tom, Avery, Lynda, Blake, James A., Biriukova, Olga, Boeggemann, Markus, Borisova, Polina, Budaeva, Nataliya, Burghardt, Ingo, Capa, Maria, Georgieva, Magdalena N., Glasby, Christopher J., Hsueh, Pan-Wen, Hutchings, Pat, Jimi, Naoto, Kongsrud, Jon A., Langeneck, Joachim, Meissner, Karin, Murray, Anna, Nikolic, Mark, Paxton, Hannelore, Ramos, Dino, Schulze, Anja, Sobczyk, Robert, Watson, Charlotte, Wiklund, Helena, Wilson, Robin S., Zhadan, Anna & Zhang, Jinghuai, 2021, Annelids of the eastern Australian abyss collected by the 2017 RV ' Investigator' voyage, ZooKeys 1020, pp. 1-198 : 1

publication ID

https://dx.doi.org/10.3897/zookeys.1020.57921

publication LSID

lsid:zoobank.org:pub:CC23B8CE-8C8E-473C-BD8C-44E74252A33D

persistent identifier

https://treatment.plazi.org/id/87C088D0-AD56-5CCB-1073-0DA2A3E92404

treatment provided by

ZooKeys by Pensoft

scientific name

Nereis sp. 1
status

 

Nereis sp. 1 Fig. 15G, H View Figure 15

Diagnosis.

Eyes absent. Paragnath counts: Area I = 2; II = 14-16; III = 0-3 (unclear, possibly damaged during dissection); IV = 9; V absent; VI = 6; VII-VIII = 30-40. Dorsal notopodial ligule markedly broader and elongate on posterior chaetigers. Prechaetal notopodial lobe absent. Dorsal cirrus length ~ twice acicular notopodial ligule at chaetiger 10-20. Dorsal cirrus on posterior chaetigers terminally attached to dorsal notopodial ligule. Neuropodial prechaetal and postchaetal lobes absent. Ventral neuropodial ligule ~ as long as acicular neuropodial ligule. Notopodial homogomph spinigers present. Notopodial homogomph falcigers present. Notopodial homogomph falciger blades very long. Notopodial homogomph falcigers multidentate, with two or more small lateral teeth, first and subsequent lateral teeth much smaller than terminal tooth. Neurochaetae: dorsal fascicle heterogomph spinigers absent. Neuropodial dorsal fascicle homogomph spinigers and heterogomph falcigers. Neurochaetae, ventral fascicle: heterogomph spinigers and heterogomph falcigers.

Records.

1 specimen. Suppl. material 1: op. 100 (NHMUK).

Kingdom

Animalia

Phylum

Annelida

Class

Polychaeta

Order

Phyllodocida

Family

Nereididae