Citation	Auteur	Année	Page	Romains	Figure	Patrie	Catégorie
Leptura lætifica	LeConte	1859	291			Or.	Distribution
Leptura lugens	LeConte	1859	291			Or.	Distribution
Leptura lætifica	LeConte	1859	89			Shoalwater Bay and Washington Territory
Leptura lugens	LeConte	1859	89			Shoalwater Bay
Leptura laetifica	Gemminger & Harold	1872	2866			California	Catalogue
Leptura lugens	Gemminger & Harold	1872	2866			California	Catalogue
Leptura lætifica	LeConte	1873	220
Leptura lætifia	Provancher	1877	620			Canada	Faune
Leptura lætifica	Leng	1890	190, 197
Leptura lætifica	Wickham	1890	35			Northwest	Distribution
Leptura lætifica	Harrington	1899	108				Distribution
Leptura lætifica	Fall	1901	150				Distribution
Leptura lætifica	Wright & Coolidge	1908	68				Distribution
Leptura (Leptura) laetifica	Aurivillius	1912	223			Californien, Washington, Nevada, Oregon	Catalogue
Leptura lætifica	Dow	1913	78
Brachyleptura lætifica	Casey	1913	251
Leptura laetifica	Burke	1917	88			California	Parasite
Leptura lætifica	Garnett	1918	251				Distribution
Brachyleptura lætifica	Leng	1920	273			Nev.-Wash. No.Cal.	Catalogue
Leptura (Leptura) laetifica	Boppe	1921	91			Amérique septentrionale
Strangalia (Anastrangalia) lætifica	Casey	1924	280
Brachyleptura laetifica	Hardy	1926	29		pl. 4, fig. 12
Anoplodera laetifica	Swaine & Hopping	1928	58		pl. 8, figs 85-86 ; pl. 12, fig. 18
Brachyleptura laetifica	Keen	1929	69
Brachyleptura laetifica	Beaulne	1932	199				Plante nourricière
Anoplodera laetifica	Canova	1936	128			Oregon	Distribution, Plante nourricière
Anoplodera laetifica	Doane & al.	1936	175			Pacific states
Leptura laetifica	Saalas	1936	78			Nordamerika	Morphologie
Anoplodera laetifica	Hardy	1948	32
Anoplodera laetifica	Schoening & Tilden	1959	167				Biologie
Marthaleptura laetifica	Ohbayashi	1963	9
Anoplodera laetifica	Tyson	1966	202			California	Plante nourricière
Anoplodera laetifica	Hatch	1971	133		pl. 15, fig. 1
Anastrangalia laetifica	Linsley & Chemsak	1976	146			British Columbia, Idaho, Oregon California	Faune
Anastrangalia laetifica	Hovore	1988	28			Mexico (Baja California)	Liste
Anastrangalia laetifica	Chemsak, Linsley & Noguera	1992	90			PacCst-Baja Cal	Catalogue
Anastrangalia laetifica	Monné & Giesbert	1994	160			w NAmer	Catalogue
Anastrangalia laetifica	Monné	1995	104			Canada (British Columbia) and United States (Washington, Oregon, California and Idaho)	Catalogue
Anastrangalia laetifica	Noguera & Chemsak	1996	403			Baja California	Distribution
Anastrangalia laetifica	Linsley & Chemsak	1997	340				Plante nourricière
Anastrangalia laetifica	Monné	2002	37			Canada (British Columbia), United States (Washington, Oregon, California, Idaho), México (Baja California)	Plante nourricière
Anastrangalia laetifica	Chemsak	2005	387, 389		pl. XXV, figs 7 & 8	Southern Washington, Montana to southern California	Faune
Anastrangalia laetifica	Bousquet & al.	2017	133		pl. 29 mâle & femelle ; carte 198	Canada: from the southern half of British Columbia, as far north as the Fraser River Valley east of Prince George	Faune, Moeurs
Anastrangalia laetifica	Rice, MacRae & Merickel	2017	670		table 1	Idaho	Distribution
Anastrangalia laetifica	Gimmel, Johnston & Caterino	2023	32, 256		table 3	California Channel Islands: Santa Cruz	Distribution

Anastrangalia laetifica compte 2 types :