FIGURE 6 in Lumbrineridae (Polychaeta) from the Portuguese continental shelf (NE Atlantic) with the description of four new species

FIGURE 6. Ordination analysis based on morphological descriptors of specimens of Abyssoninoe, Lumbrineris, Gallardoneris, Lumbrinerides, Lumbrineriopsis and Ninoe species (A) and of Lumbrineris luciliae sp. nov., L. lusitanica sp. nov. and L. pinaster sp. nov. (B). The most correlated variables (rho>0.8) are shown as dashed vectors. Legend: A.P.L.—postchaetal lobe shape in anterior parapodia; CMHH—composite multidentate hooded hook; SMHH—simple multidentate hooded hook; SBHH—simple bidentate hooded hook; MI attach. lam.—MI attachment lamellae; MIII unid. + knob – MIII unidentate followed by a knob; prominent proj. MIII—prominent projection in the basal part of MIII; MIV unid. + dev. plate—MIV unidentate with a developed plate; MIV unid. + pointed tooth—MIV unidentate with a pointed tooth; W10—width at chaetiger 10 excluding parapodia.