FIGURE 6. Streblospio eridani n in A new species of Streblospio (Polychaeta: Spionidae) from the northern Adriatic Sea (Mediterranean Sea)

FIGURE 6. Streblospio eridani n. sp. a anterior chaetigers, left lateral view. b hooded hooks with pairs of small teeth distal to the main tooth on posterior chaetigers, ventral view. c neuropod of middle chaetiger with granulated sabre chaeta, hooded hooks, and companion chaetae. d pygidium with one pair of very short ventral lappets, ventral view. Abbreviations: nt2, notopod of chaetiger 2; ch2, chaetiger 2; ch1, chaetiger 1; co, companion chaetae; sa, sabre chaeta; hh, hooded hooks; vl, ventral lappets. Scale bars: a = 10 μm; b = 2 μm; c-d = 10 μm.