Orbiniella undetermined ...

• Main Authors: Meca, Miguel A., Kongsrud, Jon Anders, Kongshavn, Katrine, Alvestad, Tom, Meißner, Karin, Budaeva, Nataliya
• Format: Text
• Language: unknown
• Published: Zenodo 2024
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Orbiniida; Orbiniidae; Orbiniella; Orbiniella undetermined; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.12190935; https://zenodo.org/doi/10.5281/zenodo.12190935

Orbiniella sp. Figs 14, 15, 16 Orbiniella petersenae: Parapar et al. 2015: 333–343, figs 3–9 (in part). Clade. Deep 4. Material examined. ZMBN 130943 (1 spm); ZMBN 157696 (1 spm on SEM stub); ZMBN 157665 (5 spms); ZMBN 157666 (2 spms on SEM stub); ZMBN 157667 (1 spm on SEM stub, DNA voucher Orbi 47). 16 specimens from the O. petersenae sensu lato type series: IINH 43198 (5 spms). IINH 43231 (11 spms). Description of ethanol preserved specimens. DNA voucher Orbi 47 (ZMBN 157667) incomplete with 15 chaetigers, 1.7 mm long and 0.3 mm wide at level of chaetiger 6. Body short and thick, with uniform width. Two more specimens from the same sample as the DNA voucher (ZMBN 130943 and ZMBN 157696) in poor condition (i. e., anterior fragments of fewer than ten segments and destroyed chaetae). Pigmentation lacking in all analysed specimens. Prostomium broad with rounded anterior margin, without eyespots (Fig. 14 A). SEM micrographs showed no cilia on prostomium. Peristomium with two prominent achaetous segments, first ... : Published as part of Meca, Miguel A., Kongsrud, Jon Anders, Kongshavn, Katrine, Alvestad, Tom, Meißner, Karin & Budaeva, Nataliya, 2024, Diversity of Orbiniella (Orbiniidae, Annelida) in the North Atlantic and the Arctic, pp. 51-88 in ZooKeys 1205 on pages 51-88, DOI: 10.3897/zookeys.1205.120300 ...