FIGURE 1 in Four terebellines (Polychaeta, Terebellidae) with problematic taxonomic histories

FIGURE 1. Pista corrientis, holotype (BMNH 1885.12.1.348). A: anterior end, ventral view; B: anterior end, right lateral view; C: anterior end, left lateral view; D: anterior parapodia of region with neuropodia only; E: posterior end, left lateral view; F: detail of anterior end, dorsal view; G: detail of anterior end, left lateral view; H: detail of anterior end, ventral view; I: detail of anterior end, right lateral view; J: close up view of anterior end, dorsal view; K: close up view of anterior end, left lateral view; L: close up view of anterior end, ventral view. Numbers refer to segments; unspecified arrows show nephridial or genital papillae; ll = lower lip; P = prostomium; po = pharyngeal organ; ul = upper lip. Scale bars: A = 0.8 mm; B–C = 0.6 mm; D = 0.3 mm; E = 0.2 mm; F–L = 0.5 mm.