FIGURE 5 in Description of a new species of Sabellidae (Polychaeta, Annelida) from fresh and brackish waters in Europe, with some remarks on the branchial crown of Laonome

FIGURE 5. Laonome xeprovala sp. nov. Semithin section (1 µm) of the radioles. (A) Cross-section of two separated radioles with skeletal cells and blood vessel; (B) Longitudinal section of a radiolus with skeletal cells and blood vessel; bv blood vessel, scp skeletal cells of pinnules, scr skeletal cells of radioles, ss supporting sheath tissue. Scale bars: A, B = 50 µm.