Tanystoma maculicolle (Dejean, 1828)

Bousquet, Yves, 2012, Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico, ZooKeys 245, pp. 1-1722 : 743

Tanystoma maculicolle (Dejean, 1828)

Agonum maculicolle Dejean, 1828: 175. Type locality: «Californie» (original citation), restricted to "Santa Barbara [Santa Barbara County]" by Liebherr (1985: 1194). Lectotype (♂), designated by Liebherr (1985: 1194), in MHNP.

Agonum maculicolle guadalupense Casey, 1920: 100. Type locality: "Guadalupe Island, [Baja] California" (original citation). Lectotype (♂), designated by Liebherr (1991a: 117), in USNM [# 47471]. Synonymy established by Liebherr (1985: 1190).

Agonum angustior Casey, 1920: 101. Type locality: "Hoopa Valley, Humboldt Co[unty], California" (original citation). Lectotype (♂), designated by Liebherr (1991a: 116), in USNM [# 47472]. Synonymy established by Liebherr (1985: 1190).

Distribution.

This species, also known under the vernacular name "tule Beetle", ranges from southwestern Oregon south through California, including the Channel Islands, to Baja California Norte and Guadalupe Island [see Liebherr 1985: Fig. 25]. The species is apparently adventive and possibly established at Seattle, Washington (Liebherr 1985: 1194). The record from “Utah” (Bousquet and Larochelle 1993: 252) is likely in error.

Records.

USA: CA (CHI), OR, WA - Mexico