Kirkegaardia dutchae new species Figures 18–19 Monticellina sp. N 1. Welch & Dutch 2014: 9, 4 figs; Washington State Department of Ecology MSMP; database online: (PSEmpMarineBenthicSpeciesList_sortable.xlsx) online: http://www.eopugetsound.org/species/custom-lists/306. Monticellina tesselata: Welch & Dutch 2014: 7 –8, 6 figs. Not Hartman 1960. Material examined. Northeastern Pacific, Puget Sound, Shoreline Elliott Bay, Sta. 181, Rep. 1, 18 June 1998, 47.61504°N, 122.36230°W, 36.7 m, coll. MSMP, 4 paratypes (LACM-AHF Poly 8930); Sta. 182, Rep. 1, 18 June 1998, 47.60421°N, 122.34413°W, 38.3 m, coll. MSMP, holotype and 4 paratypes (LACM-AHF Poly 8931–2); Mid Elliott Bay, Sta. 189, Rep. 1, 22 June 1998, 47.59051°N, 122.38049°W, 14.3 m, coll. MSMP, 2 paratypes (LACM-AHF Poly 8933); Port Gamble Bay, Sta. 213, Rep. 1, 25 June 1999, 47.82230°N, 122.57560°W, 4.7 m, 2 specimens (MSMP AN 1542); Freshwater Bat, Sta. WA 1007, Rep. 1, 27 Aug. 1999, 48.14972oN, 123.602500W, 21.6 m, 1 specimen (MSMP AN 2 163); Port Orchard, St. Clair inlet, Sta. 202, Rep. 1, 12 June 2009, 47.56099°N, 122.59580°W, 3.9 m, 2 specimens (MSMP AN 1957).— Olympic Coast National Marine Sanctuary, Washington Coastal EMAP Sta. 3-114, Rep. 1, 0 3 June 2003, 47.62012°N, 124.75491°W, 82.0 m, (1 long, thin paratype in 2 parts) (LACM-AHF Poly 8934). Description. A slender, elongate, and threadlike species; holotype complete, 14 mm long, 0.30 mm wide across thoracic region, 0.25 mm wide across abdominal segments, with 82 setigerous segments. Thoracic region relatively narrow, with 12–14 setigerous segments (Figs. 18 A, 19A, D–E); parapodia only slightly elevated forming lateral shoulders, with dorsum broad and higher than parapodia (Fig. 18 A) domed, rounded in cross section. Venter of thoracic region broadly flattened, middle and posterior thoracic segments with distinct glands that appear lighter than rest of body and stain darkly with MG (Fig. 19 A–B). Thoracic segments narrow, about 4.5x as wide as long, transitioning to weakly moniliform anterior ...