Notomastus magnus Hartman, 1947

García-Garza, María Elena, León-González, Jesús Angel De & Tovar-Hernández, María Ana, 2019, Catalogue of Notomastus M. Sars, 1851 (Annelida, Capitellidae) and the description of a new species from the Gulf of California, Zootaxa 4577 (2), pp. 249-273 : 259

29. Notomastus magnus Hartman, 1947

( Fig. 4g )

Notomastus magnus Hartman, 1947: 412 , pl. 50, figs 1–6; 1961: 35; 1963: 63; 1969: 401, figs 1–6.— Reish 1963: 429.— Blake 1975: 226; 2000: 83, fig. 4.14.—García-Garza & de León-González 2011: 42 .—García-Garza & de León-González 2015: 185, fig. 2g–i.

Dasybranchus giganteus .— Moore 1909: 279, not Moore 1906: 227.

Notomastus giganteus .— Berkeley & Berkeley 1941: 48, not Moore 1906: 227.

Type material: * Paratype ( LACM-POLY 0413 ) , * Paratype ( LACM-POLY 2217 ) , * Paratype ( BMNH-AN 1958.3.1.31-32) .

Type locality: Eastern Pacific, USA, California, Tomales Bay , intertidal, sea grass Phyllospadix , muddy sand .

Records: California ( Moore 1909, as Dasybranchus giganteus ; Berkeley and Berkeley 1941, as Notomastus giganteus ; Hartman 1961, 1963, 1969; Blake 2000), Western coast of Baja California Sur and Northern Gulf of California, Sonora (García-Garza & de León-González 2011, 2015).

Figures

FIGURE 4. Species of Notomastus: a, N. fauvelii (holotype, anterior end, dorsolateral view, MGS); b, N. giganteus (holotype, anterior end, lateral view, MGS); c, N. hemipodus (holotype, anterior end, lateral view, MGS); d, N. hedlandica (holotype, anterior end, dorsal view); e, N. landini (holotype, anterior end, dorsal view, MGS); f, N. lobulatus (holotype, anterior end, lateral view, MGS); g, N. magnus (holotype, anterior end, dorsolateral view, MGS); h, N. parvus (paralectotype, anterior end, ventral view, MGS). Scale bar: a–h=1 mm.