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 37. Notomastus sonorae Kudenov, 1975 ( Fig. 5c ) Notomastus ( Notomastus ) sonorae Kudenov, 1975 : 221 , figs. 35–39. Notomastus sonorae .— García-Garza & de León-González 2011 : 44 ; 2015: 179, figs n–k. Type material: * Holotype ( LACM-AHF POLY 1113 ). Type locality: Eastern Pacific , Mexico , Sonora , La Cholla Bay , Puerto Peñasco , 31°20’30’'N, 113°39’W , intertidal, sediments with fine sand . Records: Only known from the type locality.