FIGURE 8 in Spiophanes norrisi sp. nov. (Polychaeta: Spionidae) — a new species from the NE Pacific coast, separated from the Spiophanes bombyx complex based on both morphological and genetic studies

FIGURE 8. First presence of neuropodial hooks in relation to body width on chaetiger 4 in both Spiophanes bombyx and S. norrisi sp. nov.Published as part of Blank, Miriam, 2009, Spiophanes norrisi sp. nov. (Polychaeta: Spionidae) — a new species from the NE Pacific coast, separated from the Spiophanes bombyx complex based on both morphological and genetic studies, pp. 1-25 in Zootaxa 2278 on page 18, DOI: 10.5281/zenodo.19114