Catalogue of Notomastus M. Sars, 1851 (Annelida, Capitellidae) and the description of a new species from the Gulf of California Author García-Garza, María Elena Author León-González, Jesús Angel De Author Tovar-Hernández, María Ana text Zootaxa 2019 2019-04-05 4577 2 249 273 journal article 27382 10.11646/zootaxa.4577.2.2 627c5262-5f05-45f3-a88e-dd2cfeec5043 1175-5326 2629701 C61988A5-561D-4E34-9C0B-2E8BFF23BF25 38. Notomastus tenuis Moore, 1909 ( Fig. 5d ) Notomastus tenuis Moore, 1909 : 277 , pl. 9, fig. 55.— Berkeley & Berkeley 1952 : 103 .— Fauchald 1972 : 248 .— Blake 2000 : 85 , fig. 4.15.— Dean 2001 : 81 ; 2004: 147.— Hernández-Alcántara & Solís-Weiss 1998 : 712 ; 1999: 27; 2003: 4.—García- Garza & de León-González 2011 : 44 .— Magalhães & Bailey-Brock 2012 : 39 , fig. 28c–e, 29a–d, 30a–f.— García-Garza et al. 2012 : 7 , figs 1e–h, 2e–f. Notomastus angulatus Chamberlin, 1919 : 16 –17.— Berkeley 1929 : 312 . Eisigella tenuis Berkeley & Berkeley, 1942 : 198 . Notomastus ( Clistomastus ) angulatus Hartman-Schröder, 1965 : 150 , fig. 78. Notomastus ( Clistomastus ) tenuis .— Hartman 1947 : 420 , pl. 47, figs 1–5; 1969: 397, figs 1–5.— Reish 1968 : 89 .— Kudenov 1975 : 220 .— Calderón-Aguilera & Jorajuria-Corbo 1986 : 55 , fig. 8a–c. ? Notomastus tenuis .— Ewing 1984 : 14 –26. Notomastus americanus Day, 1973 : 100 , figs 13 l–n.— Hernández-Alcántara & Solís-Weiss 1993 : 1034 ; 1998: 710–711; 1999: 27; 2003: 4. Type material: * Holotype (CAS-019718). Type locality: Eastern Pacific , USA , California , San Diego , intertidal . Records: USA , California ( Hartman 1947 ; Berkeley & Berkeley 1952 ; Blake 2000 ); Costa Rica ( Dean 2001 , 2004 ); Hawaiian Islands ( Magalhães & Bailey-Brock 2012 ).