Bark and Ambrosia Beetles of

SYNONYMY

• Pityogenes bidentatus (Herbst 1784) Arch. Insectengenesch. 2: 24
• Eggersia bidentatus (Herbst 1784) Arch. Insectengenesch. 2: 24
• Bostrichus bidentatus Herbst 1784. Arch. Insectengenesch. 2: 24
• Bostrichus ater Fabricius 1792. Ent. Syst. 1(2): 368
• Bostrichus bidens Fabricius 1792. Ent. Syst. 1(2): 368
• Bostrichus bispinus Guyon 1855. Zoologist 13: 4815
• Pityogenes bidentatus carniolica Fuchs 1911. Morph. Stud. Borkenkäfer I: 35
• Pityogenes herbellae Strohmeyer 1929. Entomol. Blätter 25: 181
• Pityogenes obtusus Eggers 1932. Ent. Meded. 18: 81

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.   This species is found throughout the Eurasian conifer forests from western Europe to Japan and Siberia. It has been introduced into the northeastern U.S.

• Africa (1)
  Madagascar (1): no state / prov. data (1);
• Eurasia (29)
  (2): no state / prov. data (2); Austria (1): Karnten (1); Belgium (1): no state / prov. data (1); Bulgaria (1): no state / prov. data (1); Czechoslovakia (1): no state / prov. data (1); Denmark (1): Jutland (1); England (1): no state / prov. data (1); Finland (1): no state / prov. data (1); France (1): no state / prov. data (1); Germany (2): no state / prov. data (2); Greece (1): no state / prov. data (1); Hungary (1): no state / prov. data (1); Israel (1): no state / prov. data (1); Italy (1): no state / prov. data (1); Luxemburg (1): no state / prov. data (1); Netherlands (1): no state / prov. data (1); Norway (1): no state / prov. data (1); Poland (1): no state / prov. data (1); Russia (2): no state / prov. data (2); Scotland (1): no state / prov. data (1); Spain (2): no state / prov. data (2); Sweden (1): no state / prov. data (1); Switzerland (1): no state / prov. data (1); Turkey (1): no state / prov. data (1); Yugoslavia (1): no state / prov. data (1);
• North America (6)
  United States (6): New York (4), Pennsylvania (1), West Virginia (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 (28);
• Pinaceae (6): Abies (1): sp. (1); Picea (1): sp. (1); Pinus (4): leucodermis (1), nigra (1), sp. (2);
• trap (2) (2): alpha pinene + ethanol (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). [439]

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. EDRR 2011. USFS Early Detection Rapid Response Database. http://www.fs.fed.us/invasivespecies/earlydetection.shtml/.
2. Hoebeke, E.R. 1994. New Records of Immigrant Bark Beetles (Coleoptera, Scolytidae) in New-York - Attraction of Conifer-Feeding Species to Ethanol- Baited Trap Logs. Entomol. News 105(5): 267-276.
3. 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
Africa
1->	Madagascar, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
Eurasia
2->	, no state / prov. data; Pinaceae: Abies sp.	[unknown (0) (Wood, S.L.; Bright, D.E. 1992: 439)]
3->	, no state / prov. data; Pinaceae: Picea sp.	[unknown (0) (Wood, S.L.; Bright, D.E. 1992: 439)]
4->	Austria, Karnten	[unknown (1: syntype(s)) (Wood, S.L.; Bright, D.E. 1992: 439)]
5->	Belgium, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
6->	Bulgaria, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
7->	Czechoslovakia, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
8->	Denmark, Jutland, Skagen	[unknown (1: holotype, male) (Wood, S.L.; Bright, D.E. 1992: 439)]
9->	England, no state / prov. data, Richmond	[unknown (1: syntype(s)) (Wood, S.L.; Bright, D.E. 1992: 439)]
10->	Finland, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
11->	France, no state / prov. data, Corsica	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
12->	Germany, no state / prov. data	[unknown (1: syntype(s)) (Wood, S.L.; Bright, D.E. 1992: 439)]
13->	Germany, no state / prov. data, 'Kiliae'	[ZMUC (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
14->	Greece, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
15->	Hungary, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
16->	Israel, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
17->	Italy, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
18->	Luxemburg, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
19->	Netherlands, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
20->	Norway, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
21->	Poland, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
22->	Russia, no state / prov. data, 'W USSR'	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
23->	Russia, no state / prov. data, Sakhalin Island	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
24->	Scotland, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
25->	Spain, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
26->	Spain, no state / prov. data, Sierra de Guadarrama	[unknown (1: syntype(s)) (Wood, S.L.; Bright, D.E. 1992: 442)]
27->	Sweden, no state / prov. data	[ZMUC (1: holotype) (Wood, S.L.; Bright, D.E. 1992: 439)]
28->	Switzerland, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
29->	Turkey, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
30->	Yugoslavia, no state / prov. data	[unknown (1) (Wood, S.L.; Bright, D.E. 1992: 439)]
North America
31->	United States, New York, Brighton; 1992; Pinaceae: Pinus nigra	[CUIC (1)
32->	United States, New York, Lima; IV/1988; Pinaceae: Pinus leucodermis	[CUIC (1)
33->	United States, New York, Parma; 1993; Pinaceae: Pinus sp.	[CUIC (1) (Hoebeke, E.R. 1994: 269)]
34->	United States, New York, Webster; 1993; Pinaceae: Pinus sp.	[CUIC (1) (Hoebeke, E.R. 1994: 269)]
35->	United States, Pennsylvania, New London Gun Club ; 4/IV/2006; Wilt, R.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]
36->	United States, West Virginia, Statlers Crossroads; 13/III/2006; Drosselmeyer, W.; trap alpha pinene + ethanol	[unknown (1) (EDRR 2011: 0)]