Fig. 4 in Revision of Sthenelais Kinberg, 1856, Fimbriosthenelais Pettibone, 1971 and Eusthenelais McIntosh, 1876 (Polychaeta, Sigalionidae) in the Northeast Atlantic

• Main Authors: Barnich, Ruth (10519735), Haaren, Ton Van (10519738)
• Format: Still Image
• Language: unknown
• Published: 2021
• Subjects: Biochemistry; Medicine; Physiology; Evolutionary Biology; Ecology; Developmental Biology; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Phyllodocida; Sigalionidae; Sthenelais; Boa; McIntosh; Northeast Atlantic
• Online Access: https://doi.org/10.5281/zenodo.4649656

Fig. 4. Sthenelais boa (Johnston, 1833). TUM 39683 (A–B, D–E) and SMF 10629 (C, F–I). A. Anterior end. B. Left elytron of segment 21. C. Detail of outer lateral elytral margin. D. Left parapodium of segment 21, anterior view. E. Same, posterior view. F. Capillary notochaeta, with details of simple or bidentate tip (not to scale). G–I.Neurochaetae of segment 19, all distal part. G. Upper simple, spinous neurochaeta. H. Upper slender compound falciger. I. Middle stout compound falciger. Scale bars: A–B = 1 mm; D–E = 250 µm; C, F–I = 100 µm.