Bark and Ambrosia Beetles of

SYNONYMY

• Treptoplatypus wilsoni (Swaine 1916) Can. Ent. 48: 98
• Platypus wilsoni Swaine 1916. Can. Ent. 48: 98

DISTRIBUTION.

Numbers in parentheses after each geographic unit are the number of distinct collection events in the database for that unit. For exotic species generally only countries are listed for localities outside the New World. For further information on published sources of distribution, check the REFERENCES section.

Distribution Comments.   West Coast North America, Southern California to Washington, northern Rocky Mountains

• North America (63)
  Canada (1): British Columbia (1); United States (62): California (39), Idaho (3), Nevada (1), Oregon (8), Washington (11);

HOSTS

Numbers in parentheses after each host family, genus, or collection method are the number of distinct collection events in the database for that host or method.

• No host information (34);
• Pinaceae (29) Abies (19): concolor (11), grandis (4), magnifica (1), sp. (3); Picea (1): sitchensis (1); Pinus (1): ponderosa (1); Pseudotsuga (3): menziesii (3); Tsuga (5): heterophylla (3), sp. (2);

REFERENCES

The following are important recent monographs, catalogs, and supplements to catalogs that refer to this species. The specific page on which the reference is made is shown in pink at the end of the reference. In the case of Wood (1982) and Wood & Bright (1992) clicking on the reference page will link to a digital version of the work in question.

• Wood, S.L., Bright,D.E. 1992. A catalog of Scolytidae and Platypodidae (Coleoptera), Part 2. Taxonomic Index. Great Basin Nat. Mem. 13:1-1553 (vol. A, B). [1194]

The following are references from which host and distribution data have been input into the database. If one of the above monographs or catalogs also appears in this list, it means that most relevant collection event data have been included.

1. Bright, D.E., Stark, R.W. 1973. The bark and ambrosia beetles of California. Coleoptera: Scolytidae and Platypodidae. Bull. Calif. Insect Surv. 16: 1-169.
2. University of Arizona Insect Collection 2016. SCAN: Symbiota Collections of Arthropods Network. http://symbiota4.acis.ufl.edu/scan/portal/collections/misc/collprofiles.php?collid=11.

Maps automatically open at the center of the plotted points and the scale is set to encompass all map points. Maps can be resized (scale bar at upper left) and the center moved (place cursor over map and drag) to see other parts of the distribution of the species. Clicking on a map marker will pull up collection event data and a literature citation if present. If any errors are found, please refer to the "series code" which is a unique identifier for a database record in any communications). Coordinates have not been entered for all collection records. Localities outside the New World are not plotted, even though they are listed in the distribution summary and in the table of records.

No.	Collection data	Publication
North America
1->	Canada, British Columbia, Campbell River; Swaine, J.M.; Pinaceae: Tsuga sp.	[CNC (1: holotype, female) (Bright, D.E., Stark, R.W. 1973: 10)]
2->	United States, California, Bear Diversion Dam; 31/VIII/1974; Hetz, M.W.	[UAIC (4) (University of Arizona Insect Collection 2016: 0)]
3->	United States, California, Big Bear Lake; 10/VIII/1974; Hetz, M.W.	[UAIC (1) (University of Arizona Insect Collection 2016: 0)]
4->	United States, California, Big Bear Lake; 2/IV/1972; Cicero, J.	[FSCA (2) (TH Atkinson-2023, unpublished)]
5->	United States, California, Big Tree Grove; Pinaceae: Abies concolor	[USNM (5) (TH Atkinson-1988, unpublished)]
6->	United States, California, Calaveras Co.	[unknown (1) (Bright, D.E., Stark, R.W. 1973: 10)]
7->	United States, California, Carmel; 1915	[USNM (1) (TH Atkinson-1988, unpublished)]
8->	United States, California, Carmel	[USNM (1) (TH Atkinson-1988, unpublished)]
9->	United States, California, Chester	[MCZ (5) (TH Atkinson-1988, unpublished)]
10->	United States, California, Crater Mtn.; Pinaceae: Abies concolor	[MCZ (3) (TH Atkinson-1988, unpublished)]
11->	United States, California, Crater Mtn., Lassen Natl. Forest; Pinaceae: Abies concolor	[USNM (1) (TH Atkinson-1988, unpublished)]
12->	United States, California, Crystal Lake; 3/II/1953; Downing, G.L.; Pinaceae: Pinus ponderosa	[FSCA (1) (TH Atkinson-1987, unpublished) (SL Wood-1961, unpublished)]
13->	United States, California, Dalton Creek; 5/V/1920; Dietrich, H.; Pinaceae: Abies concolor	[DFEC (2) (TH Atkinson-1988, unpublished)]
14->	United States, California, Deer Creek Pass; 24/VIII/1946; Wood, S.L.; Pinaceae: Abies magnifica	[USNM (16) (TH Atkinson-1989, unpublished) (TH Atkinson-2018, unpublished)]
15->	United States, California, Dustin?; 12/X/1914	[UGCA (1) (TH Atkinson-1988, unpublished)]
16->	United States, California, Ellis Meadow; 28/VII/1910; Pinaceae: Abies concolor	[USNM (1) (TH Atkinson-1988, unpublished)]
17->	United States, California, Fieldbrook	[USNM (1) (TH Atkinson-1988, unpublished)]
18->	United States, California, Giant Forest; 29/IV/1919; Wagner, P.W.; Pinaceae: Abies concolor	[USNM (2) (TH Atkinson-1988, unpublished)]
19->	United States, California, Lake Alpine; 3/VII/; Allen, R.	[FSCA (1) (TH Atkinson-1987, unpublished) (SL Wood-1961, unpublished)]
20->	United States, California, Lake Alpine; 1935	[MCZ (1) (TH Atkinson-1988, unpublished)]
21->	United States, California, Madera Co.	[unknown (1) (Bright, D.E., Stark, R.W. 1973: 10)]
22->	United States, California, McCloud; Hopkins, A.D.; Pinaceae: Pseudotsuga menziesii	[USNM (4) (TH Atkinson-1988, unpublished)]
23->	United States, California, Miami R.S.; 9/VIII/1983; Gillogly, A.R.	[FSCA (2) (DE Bright-1963, unpublished)]
24->	United States, California, Millwood; Pinaceae: Abies sp.	[USNM (4) (TH Atkinson-1988, unpublished)]
25->	United States, California, Modoc Co.	[unknown (1) (Bright, D.E., Stark, R.W. 1973: 10)]
26->	United States, California, Mt. Tallac	[MCZ (2) (TH Atkinson-1988, unpublished)]
27->	United States, California, Pollock Pines; 21/VII/1938; McClay, A.T.	[UAIC (2) (University of Arizona Insect Collection 2016: 0)]
28->	United States, California, Pollock Pines; 21/VII/1939; McClay, A.T.	[UAIC (2) (University of Arizona Insect Collection 2016: 0)]
29->	United States, California, Pyramid Ranger Sta.(Pyramid Lake?); Herber, F.B.; Pinaceae: Abies concolor	[USNM (1) (TH Atkinson-1988, unpublished)]
30->	United States, California, Riverton; 9/VII/1931; Small	[USNM (2) (TH Atkinson-1988, unpublished)]
31->	United States, California, Sagehen Ck.; 15/VII/1966	[FSCA (1) (DE Bright-1966, unpublished)]
32->	United States, California, San Bernardino Co.	[unknown (1) (Bright, D.E., Stark, R.W. 1973: 10)]
33->	United States, California, Sierra Co.	[unknown (1) (Bright, D.E., Stark, R.W. 1973: 10)]
34->	United States, California, South Lake Tahoe; 16/VI/1988; Adams, D.; Pinaceae: Abies concolor	[CSCA (1) (TH Atkinson-2014, unpublished)]
35->	United States, California, Strawberry	[MCZ (1) (TH Atkinson-1988, unpublished)]
36->	United States, California, Summerdale; Pinaceae: Abies concolor	[USNM (12) (TH Atkinson-1988, unpublished)]
37->	United States, California, Summit Ranger Sta.; 15/VIII/1971; Turnbow, R.H.	[FSCA (2) (TH Atkinson-1987, unpublished)] [TAMU (1) (RH Turnbow-1988, unpublished)]
38->	United States, California, Tehachapi Mtns.; 16/IX/1965; Bright, D.E.; Kinn, Kinn, D.N.; Pinaceae: Abies concolor	[FSCA (1) (Bright, D.E., Stark, R.W. 1973: 10)]
39->	United States, California, Trinity Center, 13 mi S; 19/VI/1972; Chandler, D.S.; Levin, D.P.	[UAIC (2) (University of Arizona Insect Collection 2016: 0)]
40->	United States, California, Yuba Pass; 5/V/1987; Andrews, F.G.; Hardy, A.	[CSCA (1) (TH Atkinson-2021, unpublished)]
41->	United States, Idaho, Collins; 10/IX/1900; Webb, J.L.; Pinaceae: Abies sp.	[USNM (9) (TH Atkinson-1988, unpublished)]
42->	United States, Idaho, Elk River; 1/IX/1973; McGregor, M.D.; Pinaceae: Abies grandis	[USNM (3) (TH Atkinson-1988, unpublished)]
43->	United States, Idaho, Weippe	[MCZ (1) (TH Atkinson-1988, unpublished)]
44->	United States, Nevada, Reno	[MCZ (1) (TH Atkinson-1988, unpublished)]
45->	United States, Oregon, Ashland; Miller, J.M.; Pinaceae: Abies concolor	[USNM (1) (TH Atkinson-1988, unpublished)]
46->	United States, Oregon, Cache Mtn.; 25/VI/1970; Turnbow, R.H.	[FSCA (2) (RH Turnbow-1970, unpublished)]
47->	United States, Oregon, Clatsop Co.; 23/II/1918; Glendinning, W.E.; Pinaceae: Tsuga heterophylla	[USNM (6) (TH Atkinson-1988, unpublished)]
48->	United States, Oregon, Clatsop Co.; 5/X/1918; Pinaceae: Tsuga heterophylla	[USNM (8) (TH Atkinson-1988, unpublished)]
49->	United States, Oregon, Detroit; Hopkins, A.D.; Pinaceae: Pseudotsuga menziesii	[USNM (3) (TH Atkinson-1988, unpublished)]
50->	United States, Oregon, Forest Grove; 10/I/1919; Lane, M.C.	[FSCA (3) (TH Atkinson-1992, unpublished) (SL Wood-1961, unpublished)]
51->	United States, Oregon, Portland	[DFEC (12) (TH Atkinson-1988, unpublished)]
52->	United States, Oregon, Seaside; Hopkins, A.D.	[USNM (1) (TH Atkinson-1988, unpublished)]
53->	United States, Washington, Elma; Burke, H.R.; Pinaceae: Abies grandis	[USNM (2) (TH Atkinson-1988, unpublished)]
54->	United States, Washington, Hoquiam; Burke, H.R.; Pinaceae: Picea sitchensis	[USNM (1) (TH Atkinson-1988, unpublished)]
55->	United States, Washington, Hoquiam; Burke, H.R.; Pinaceae: Tsuga heterophylla	[USNM (31) (TH Atkinson-1988, unpublished)]
56->	United States, Washington, Kooskooskie; 17/V/1949; Nelson, G.H.; Pinaceae: Abies sp.	[FSCA (6) (GH Nelson-1950, unpublished)]
57->	United States, Washington, Miller Lk.; Burke, H.R.; Pinaceae: Pseudotsuga menziesii	[USNM (2) (TH Atkinson-1988, unpublished)]
58->	United States, Washington, N. Bend; Pinaceae: Abies grandis	[USNM (5) (TH Atkinson-1988, unpublished)]
59->	United States, Washington, Olympia	[MCZ (1) (TH Atkinson-1988, unpublished)]
60->	United States, Washington, Satsop; Burke, H.R.; Pinaceae: Abies grandis	[USNM (6) (TH Atkinson-1988, unpublished)]
61->	United States, Washington, Seattle; 10/V/1976; Lane, M.C.	[TAMU (1) (TH Atkinson-1988, unpublished)]
62->	United States, Washington, Yacolt; 12/X/1912; Harvey, T.; Pinaceae: Tsuga sp.	[USNM (2) (TH Atkinson-1988, unpublished)]
63->	United States, Washington, Yacolt Burn (labelled as OR); Flory, C.H.	[USNM (1) (TH Atkinson-1988, unpublished)]