FIGURE 1 in Two new species of spionids from the genera Dispio and Prionospio (Polychaeta Spionidae) from the Iberian Peninsula with redescription and notes on Prionospio (Minuspio) multibranchiata Berkeley, 1927

FIGURE 1. Dispio glandulosa sp. nov: A) anterior end, dorsal view (holotype MNCN 16.01/6033), with diagrammatic view of O-shape dorsal organs; B) anterior end, lateral view (holotype MNCN 16.01/6033); C) chaetiger 1, anterior view; D–E) chaetigers 2 and 3, respectively, anterior view; F–G) chaetigers 24 and 26 respectively, anterior view; H) chaetiger 29, anterior view; I–J) chaetigers 48 and 50 respectively, anterior view; K) unilimbate capillary notochaeta from anterior row on chaetiger 1; L) smooth, unilimbate capillary notochaeta from posterior row on chaetiger 1; M) anterior row unilimbate capillary notochaeta from chaetiger 12; N) posterior row striated, long, unilimbate capillary notochaeta from chaetiger 12; O) granulated, reticulated, unilimbate capillary notochaeta from posterior notopodium; P) anterior row short, reticulated, granulated, unilimbate capillary neurochaeta from anterior chaetigers; Q) posterior row smooth, unilimbate capillary from anterior chaetigers; R) ventral tuft neurochaeta; S) ventral tuft reticulated, unilimbated neurochaeta from chaetiger 13; T) unidentate neuropodial hooded hooks; U) slender, short, smooth, alimbate capillary companion chaeta; V) posterior row: granulated, reticulated, unilimbate capillary chaeta; W) granulated, reticulated, alimbate ventral tuft chaeta. O-sDo: O-shape dorsal organ. Scale bars: A: 2 mm; B: 1 mm; C–J: 0.5 mm; K–W: 0.02 mm.