lagunae, Hysterocarpus traskii Hopkirk [J. D.] 1974:89, Fig. 17 [University of California Publications in Zoology v. 96 (for 1973); ref. 2199] Lakeport, Clear Lake, Lake County, California, U.S.A. Holotype: CAS 23506. Paratypes: CAS 23507 (17). Additional material: CAS 7504 (1), 21203 (2), 22765 (16), 22799 (3), 22801-02 (1, 3), 22819 (190); Sonoma State Coll. 624 (6); CAS-SU 5006 (8), 54523 (23). Appeared first (and unavailable) in Hopkirk 1968:414 [ref. 2198] without distinguishing features. •Synonym of Hysterocarpus traskii Gibbons 1854, but status as a subspecies uncertain. •Synonym of Hysterocarpus traskii Gibbons 1854, but a valid subspecies -- (Moyle 2002:424 [ref. 26449], Scharpf 2009:11 [ref. 30400], Page & Burr 2011:614 [ref. 31215]). Current status: Synonym of Hysterocarpus traskii Gibbons 1854. Embiotocidae. Distribution: Clear Lake, California [subspecies lagunae]. Habitat: freshwater, brackish.