FIGURE 4. Sthenolepis ruffi n in Description of new species of deep water Sthenolepis Willey, 1905 and Neoleanira Pettibone, 1970 (Annelida, Sigalionidae) from off Northern California, with the redescription of Sthenolepis spargens Fauchald, 1972

FIGURE 4. Sthenolepis ruffi n. sp. Holotype (LACM-AHF-Poly 14396). A. Drawing of parapodium from segment 20, anterior view. B. Drawing of same, posterior view. C. Diagrammatic of same, lateral view, color lines indicate the insertion of neurochaetal groups, color scheme following that shown in E. D. Parapodium from segment 20, anterior view, inset: close-up of notochaetae. E. Neurochaetae from segment 20. S1= lower middle group, S2= lower group, UA= upper group, UB= upper middle group, UC= middle group, UD= lowest group. Scale bars: A–C: no scale, D: 200 µm, E: 50 µm.