Bark and Ambrosia Beetles of

SYNONYMY

• Anisandrus obesus (LeConte 1868) Trans. Amer. Ent. Soc. 2: 159
• Xyleborus obesus LeConte 1868. Trans. Amer. Ent. Soc. 2: 159
• Xyleborus serratus Swaine 1910. Can. Ent. 42: 162
• Anisandrus populi Swaine 1917. Dom. Canada Dept. Agr. Tech. Bull. 14(1): 22

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.

• North America (82)
  (4): no state / prov. data (4); Canada (12): New Brunswick (4), Ontario (2), Quebec (6); United States (66): Connecticut (1), Illinois (1), Indiana (8), Kentucky (1), Maine (2), Maryland (2), Massachusetts (1), Michigan (11), Minnesota (8), New Jersey (1), New York (13), Ohio (2), Pennsylvania (4), South Carolina (1), Vermont (1), Virginia (1), West Virginia (7), Wisconsin (1);

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 (33);
• Betulaceae (2): Betula (2): lutea (1), sp. (1);
• Fagaceae (5): Fagus (4): americana (1), grandifolia (2), sp. (1); Quercus (1): sp. (1);
• Magnoliaceae (1): Liriodendron (1): tulipifera (1);
• Salicaceae (5): Populus (5): grandidentata (3), sp. (1), tremuloides (1);
• Sapindaceae (4): Acer (4): rubrum (2), saccharum (2);
• trap (32) (23): alpha pinene + ethanol (23); Lindgren Funnel (8): no details (6), ethanol (2); malaise (1): no details (1);

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. 1982. The bark and ambrosia beetles of North and Central America (Coleoptera: Scolytidae), a taxonomic monograph. Great Basin Nat. Mem. 6:1-1356. [3]. (data capture complete)
• 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). [756]

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. Anonymous, 2010. Michigan State University. SCAN: Symbiota Collections of Artropods Network. http://symbiota4.acis.ufl.edu/scan/portal/collections/misc/collprofiles.php?collid=76: -.
2. Bright, D.E. 1968. Review of the tribe Xyleborini in America north of Mexico (Coleoptera: Scolytidae). Can. Entomol. 100: 1288-1323.
3. Bright, D.E.; Skidmore, R.S. 1997. A Catalog of Scolytidae and Platypodidae (Coleoptera), Supplement 1 (1990-1994). A Catalog of Scolytidae and Platypodidae (Coleoptera), Supplement 1 (1990-1994): -.
4. Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009. The native and introduced bark and ambrosia beetles of Michigan (Curculionidae: Scolytinae). Great Lakes Entom.42(3-4): 101-120.
5. Deyrup, M.A. 1981. Annotated list of Indiana Scolytidae (Coleoptera). Great Lakes Entomol. 14: 1-9.
6. Dodge H.R. 1938. The bark beetles of Minnesota (Coleoptera: Scolytidae). Univ. Minn. Agric. Exp. Sta. Tech. Bull. 132.
7. EDRR 2011. USFS Early Detection Rapid Response Database. http://www.fs.fed.us/invasivespecies/earlydetection.shtml/.
8. EDRR 2014. USFS Early Detection Rapid Response Database. http://www.fs.fed.us/invasivespecies/earlydetection.shtml/.
9. Helm, C.; Molano-Flores, B. 2015. New Records of Native and Non-Native Bark and Ambrosia Beetles (Coleoptera: Curculionidae: Scolytinae) in Illinois. Great Lakes Entomol. 48(3-4): 137-149.
10. Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006. Review of American Xyleborina (Coleoptera: Curculionidae: Scolytinae) Occurring North of Mexico, with an Illustrated Key. Ann. Ent. Soc. Amer. 99(6): 1034-1056.
11. Roeper,R.A.; Hazen,C.R.; Helsel,D.K.; Bunce,M.A. 1980. Studies on Michigan ambrosia fungi. Michigan Bot. 19: 69-73.
12. Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012. New Coleoptera records from New Brunswick, Canada: Anthribidae, Brentidae, Dryophthoridae, Brachyceridae, and Curculionidae, with additions to the fauna of Quebec, Nova Scotia and Prince Edward Island. Zookeys 179: 349-406.
13. Wood, S.L. 1982. The bark and ambrosia beetles of North and Central America (Coleoptera: Scolytidae), a taxonomic monograph. Great Basin Nat. Mem. 6: 1-1356.
14. Wood, S.L.; Bright, D.E. 1992. A catalog of Scolytidae and Platypodidae (Coleoptera), Part 2. Taxonomic Index (Volumes A,B). Great Basin Nat. Mem. 13: 1-1553.

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->	, no state / prov. data; Salicaceae: Populus tremuloides	[unknown (0) (Wood, S.L. 1982: 793)]
2->	, no state / prov. data; Fagaceae: Quercus sp.	[unknown (0) (Wood, S.L. 1982: 793)]
3->	, no state / prov. data; Magnoliaceae: Liriodendron tulipifera	[unknown (0) (Wood, S.L.; Bright, D.E. 1992: 756)]
4->	, no state / prov. data; Betulaceae: Betula sp.	[unknown (0) (Wood, S.L.; Bright, D.E. 1992: 756)]
5->	Canada, New Brunswick, Acadia Res. Forest; 8/V/2009; Webster, R.P.; Giguère, M.-A.; trap: Lindgren Funnel	[AFC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)] [RWC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)]
6->	Canada, New Brunswick, Cranberry Lake P.N.A.; 24/IV/2009; Webster, R.P.; Giguère, M.-A.; trap: Lindgren Funnel	[RWC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)] [AFC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)]
7->	Canada, New Brunswick, Jackson Falls, Bell Forest; 2008; Webster, R.P.; trap: Lindgren Funnel	[AFC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)] [RWC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)]
8->	Canada, New Brunswick, Tracy, 15 km W Rt. 645; 11/V/2009; Webster, R.P.; Giguère, M.-A.; trap: Lindgren Funnel	[AFC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)] [RWC (1) (Webster, R., Anderson, R.S., Sweeney, J., DeMerchant, I 2012: 398)]
9->	Canada, Ontario, Ottawa	[Unknown (1) (Bright, D.E. 1968: 467) (Wood, S.L. 1982: 793)]
10->	Canada, Ontario, Rosseau	[Unknown () (Bright, D.E. 1968: 467)]
11->	Canada, Quebec, Fort Coulonge	[unknown (1) (Wood, S.L. 1982: 793)]
12->	Canada, Quebec, Hull	[Unknown () (Bright, D.E. 1968: 467)]
13->	Canada, Quebec, Isle Perrot	[Unknown (1) (Bright, D.E. 1968: 467) (Wood, S.L. 1982: 794)]
14->	Canada, Quebec, King Mtn.	[Unknown () (Wood, S.L. 1982: 793)]
15->	Canada, Quebec, Ste. Anne de Bellevue; Betulaceae: Betula lutea	[CNC (1: lectotype, female) (Bright, D.E. 1968: 467) (Wood, S.L. 1982: 794)]
16->	Canada, Quebec, Ste. Anne de Bellevue; 17/VIII/1910; Salicaceae: Populus sp.	[CNC (1: lectotype, female) (Wood, S.L. 1982: 794) (Bright, D.E. 1968: 467)]
17->	United States, Connecticut, Hampton	[Unknown (1) (Bright, D.E. 1968: 467) (Wood, S.L. 1982: 793)]
18->	United States, Illinois, MacArthur Woods Forest Preserve; 12/VI/2011; Helm, C.; Molano-Flores, B.; trap: Lindgren Funnel ethanol	[INHS (1) (Helm, C.; Molano-Flores, B. 2015: 146)]
19->	United States, Indiana; Fagaceae: Fagus grandifolia	[unknown (1) (Deyrup, M.A. 1981: 7)]
20->	United States, Indiana, Bloomington; 14/V/1987; Young, F.N.	[FSCA (1) (TH Atkinson-2007, unpublished)]
21->	United States, Indiana, Bloomington; 28/V/2008; Cote, K.; trap alpha pinene + ethanol	[unknown (5) (EDRR 2011: 0)]
22->	United States, Indiana, Nashville; 28/V/2008; Cote, K.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
23->	United States, Indiana, New Castle; 29/V/2008; Stephens, J.; trap alpha pinene + ethanol	[unknown (2) (EDRR 2011: 0)]
24->	United States, Indiana, Parke Co	[Unknown () (Deyrup, M.A. 1981: 7)]
25->	United States, Indiana, Tippecanoe Co	[Unknown () (Deyrup, M.A. 1981: 7)]
26->	United States, Indiana, Wayne Co.; 11/V/1979; Waltz, R.O.	[TAMU (1) (MA Deyrup-1982, unpublished)]
27->	United States, Kentucky, Kentucky (state)	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048)]
28->	United States, Maine, Maine (state)	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048) (Bright, D.E.; Skidmore, R.S. 1997: 162)]
29->	United States, Maine, Portland; 25/III/2009; Urquhart, W.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
30->	United States, Maryland, Friendsville; 9/IV/2007; Thompson, B.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
31->	United States, Maryland, Friensville; 9/IV/2007; Thompson, B.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
32->	United States, Massachusetts, Massachussetts (state)	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048)]
33->	United States, Michigan, Alma, 5 mi S; 20/VIII/1975; Roeper, R.; et al; Sapindaceae: Acer saccharum	[unknown (1) (Roeper,R.A.; Hazen,C.R.; Helsel,D.K.; Bunce,M.A. 1980: 72)]
34->	United States, Michigan, Clam Lake, 2 mi W; 7/VII/1973; Roeper, R.; et al; Sapindaceae: Acer rubrum	[unknown (1) (Roeper,R.A.; Hazen,C.R.; Helsel,D.K.; Bunce,M.A. 1980: 72)]
35->	United States, Michigan, E.S. George Res.; 2/IX/1980; Kirkendall, L.R.; Salicaceae: Populus grandidentata	[unknown (1) (Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009: 1)]
36->	United States, Michigan, Forest Hill Natural Area; 7/II/2008	[MSUC (1) (Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009: 1) (Anonymous, 2010: 0)]
37->	United States, Michigan, Forest Hill Natural Area; 6/III/2008	[MSUC (1) (Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009: 1) (Anonymous, 2010: 0)]
38->	United States, Michigan, Newaygo, 5 mi N; 18/VI/1975; Bowling, T.A.; trap: malaise	[unknown (1) (Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009: 1)]
39->	United States, Michigan, Paradise; 5/V/2008; Radtke; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
40->	United States, Michigan, Pine; 5/V/2008; Mech, R.; trap alpha pinene + ethanol	[unknown (2) (EDRR 2011: 0)]
41->	United States, Michigan, Sumner, 1.5 mi S; 20/VII/1973; Roeper, R.; et al; Salicaceae: Populus grandidentata	[unknown (1) (Roeper,R.A.; Hazen,C.R.; Helsel,D.K.; Bunce,M.A. 1980: 72)]
42->	United States, Michigan, Torch Lake, 1 mi N; 2/VII/1973; Roeper, R.; et al; Sapindaceae: Acer rubrum	[unknown (1) (Roeper,R.A.; Hazen,C.R.; Helsel,D.K.; Bunce,M.A. 1980: 72)]
43->	United States, Michigan, Waterloo St. Rec. Area; 12/VIII/1980; Kirkendall, L.R.; Salicaceae: Populus grandidentata	[unknown (8) (Cognato, A.I.; Barc, N.; Philip, M.; Mech, R.; Smith, A.D.; Galbraith, E.; Storer, A.J.; Kirkendall, L.R. 2009: 1)]
44->	United States, Minnesota, Brainerd; 25/V/2007; Cervenka, V.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
45->	United States, Minnesota, Hennepin Co	[UMSP (1) (Dodge H.R. 1938: 53)]
46->	United States, Minnesota, Hennepin Co.	[unknown (1) (Wood, S.L. 1982: 793)]
47->	United States, Minnesota, Hibbing; 25/V/2007; Cervenka, V.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
48->	United States, Minnesota, Itasca St. Pk.	[UMSP (1) (Dodge H.R. 1938: 53)]
49->	United States, Minnesota, Itasca St. Pk.	[unknown (1) (Wood, S.L. 1982: 793)]
50->	United States, Minnesota, Ramsey Co	[UMSP (1) (Dodge H.R. 1938: 53)]
51->	United States, Minnesota, Ramsey Co.	[unknown (1) (Wood, S.L. 1982: 793)]
52->	United States, New Jersey, Hopatcong	[Unknown () (Bright, D.E. 1968: 467)]
53->	United States, New York, Conifer; 7/XI/1982; MacAndrews, A.H.; Fagaceae: Fagus grandifolia	[TAMU (1) (TH Atkinson-2013, unpublished)]
54->	United States, New York, Cranberry Lake; Sapindaceae: Acer saccharum	[DFEC (1) (TH Atkinson-1988, unpublished)]
55->	United States, New York, Cranberry Lake; Fagaceae: Fagus americana	[DFEC (1) (TH Atkinson-1988, unpublished)]
56->	United States, New York, Cranberry Lake; Fagaceae: Fagus sp.	[DFEC (1) (TH Atkinson-1988, unpublished)]
57->	United States, New York, Cranberry Lk	[Unknown () (Bright, D.E. 1968: 467)]
58->	United States, New York, Dannemora; 9/IV/2010; Carlson, J.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
59->	United States, New York, North Elba; 2/V/2008; Denham, J.; trap alpha pinene + ethanol	[unknown (2) (EDRR 2011: 0)]
60->	United States, New York, Onjebonge SF; 12/IV/2010; Cole, R.; trap alpha pinene + ethanol	[unknown (3) (EDRR 2011: 0)]
61->	United States, New York, Pierrepont; 22/VII/1999; Stevenson, A.	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048)]
62->	United States, New York, South Hill SF; 13/IV/2010; Cole, R.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
63->	United States, New York, Syracuse	[DFEC (1) (TH Atkinson-1988, unpublished)]
64->	United States, New York, Upper/Lower Lakes WMA; 12/IV/2010; Cole, R.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
65->	United States, New York, West Point	[Unknown () (Bright, D.E. 1968: 467)]
66->	United States, Ohio, Ravenna Arsenal; 31/V/2001; Williams, R.; trap: Lindgren Funnel	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048)]
67->	United States, Ohio, Ravenna Arsenal; Williams, R.; trap: Lindgren Funnel	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1043)]
68->	United States, Pennsylvania, Dents Run; 28/III/2006; Williams, J.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
69->	United States, Pennsylvania, Frankford	[Unknown () (Bright, D.E. 1968: 467)]
70->	United States, Pennsylvania, Pittsburgh	[Unknown () (Bright, D.E. 1968: 467)]
71->	United States, Pennsylvania, RUSH; 19/VI/2014; Williams, J.; trap: Lindgren Funnel ethanol	[unknown (1) (EDRR 2014: 0)]
72->	United States, South Carolina, Spartanburg; 21/III/2007; Beckham, C.; trap alpha pinene + ethanol	[unknown (8) (EDRR 2011: 0)]
73->	United States, Vermont, Newport; 2/IV/2009; Greaves, T.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
74->	United States, Virginia, Virginia (state)	[MCZ (1: lectotype, female) (Wood, S.L. 1982: 794)]
75->	United States, West Virginia, Belington; 23/IV/2009; Herold, S.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
76->	United States, West Virginia, Elkins; 24/IV/2009; Herold, S.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
77->	United States, West Virginia, Meadowville; 10/III/2006; Braud, R.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
78->	United States, West Virginia, Morgantown	[Unknown () (Bright, D.E. 1968: 467)]
79->	United States, West Virginia, Morgantown, 12 mi NE; 28/V/1991	[unknown (1) (Rabaglia, R.J.; Dole, S.A.;Cognato, A.I. 2006: 1048)]
80->	United States, West Virginia, Star City; 1/IV/2009; Geiger, W.; Pownall, T.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
81->	United States, West Virginia, [Unspecified]; 14/III/2006; Braud, R.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
82->	United States, Wisconsin, Clintonville	[Unknown (1) (Bright, D.E. 1968: 467) (Wood, S.L. 1982: 793)]