Pityophthorus segnis Blackman, 1928
Species Taxonomy
Scolytinae > Corthylini: Pityopht > Pityophthorus
Synonyms
- Pityophthorus segnis segnis Blackman, 1928
Taxonomy Comments
Bright (1981) included subopacus Blackman as a subspecies of P. segnis Blackman. Wood (1982, 1992) rejected this treatment. In Bright's concept, segnis segnis is found in the southwestern U.S. and northern Mexico (Durango), with segnis subopacus restricted to central and southern Mexico. Wood (1982) cites specimens from the same locality in Durango from both nominal species. These species need to be re-examined.
Hosts
- Pinaceae > Pinus
- Pinaceae > Pinus > strobiformis
- Pinaceae > Pinus > leiophylla
- Pinaceae > Pseudotsuga > menziesii
- Pinaceae > Pinus > ponderosa
- Pinaceae > Pinus > engelmannii
- trap > light > ultraviolet
- Pinaceae > Pinus > yecorensis
References
- Text Code: Blackman 1928b | Author: Blackman, M.W. | Year: 1928 | Source: N.Y. State Coll. Forestry Tech. Publ. 25
Photos
Genus / Species: Pityophthorus segnis | Image Author: TH Atkinson | Location: United States, Arizona, Sta. Catalina Mtns. | Image Type: holotype | Collection: Entomology
Genus / Species: Pityophthorus segnis | Image Author: TH Atkinson | Location: United States, Arizona, Sta. Catalina Mtns. | Image Type: holotype | Collection: Entomology
Genus / Species: Pityophthorus segnis | Image Author: TH Atkinson | Location: United States, Arizona, Sta. Catalina Mtns. | Image Type: holotype | Collection: Entomology
Genus / Species: Pityophthorus segnis | Image Author: TH Atkinson | Location: United States, Arizona, Sta. Catalina Mtns. | Image Type: holotype | Collection: Entomology
Genus / Species: Pityophthorus segnis | Image Author: TH Atkinson | Location: United States, Arizona, Sta. Catalina Mtns. | Image Type: holotype | Collection: Entomology
Locations
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Summary
Countries and Occurrance Count
- United States: 16
- Mexico: 6
All Locations
| Country | State | Description | Latitude | Longitude |
|---|---|---|---|---|
| United States | Arizona | Sta. Catalina Mtns. | 32.4303 | -110.705 |
| United States | Arizona | Sta. Catalina Mtns. | 32.4303 | -110.705 |
| United States | Arizona | Sta. Catalina Mtns. | 32.4303 | -110.705 |
| United States | New Mexico | Sacramento Mtns | 33.1264 | -105.751 |
| United States | Arizona | Chiricahua Mtns. | 31.9297 | -109.382 |
| United States | Arizona | Agassiz Peak, San Francisco Mtns. | 35.3258 | -111.678 |
| United States | Arizona | Sta. Catalina Mtns., Bear Wallow | 32.4233 | -110.733 |
| United States | Arizona | Sta. Catalina Mtns., Mt. Bigelow | 32.4151 | -110.715 |
| United States | Arizona | Mt Lemmon | 32.4288 | -110.781 |
| United States | Arizona | Sta. Rita Mtns. | 31.8258 | -110.774 |
| United States | Arizona | Sta. Rita Mtns. | 31.8258 | -110.774 |
| United States | Arizona | Upper Sabino Canyon | 32.3154 | -110.812 |
| United States | Arizona | Walker | 34.4558 | -112.378 |
| Mexico | Durango | Durango, 70 km W | 23.874 | -105.202 |
| Mexico | Durango | El Salto, 6 mi( 9 km) NE | 23.8397 | -105.326 |
| United States | Arizona | Sta. Catalina Mtns., Bear Wallow | 32.4233 | -110.733 |
| United States | Arizona | Tonto N.F., Christopher Ck. Campground | 34.3089 | -111.035 |
| United States | Arizona | Cave Creek, S. Fork Campground | 31.8816 | -109.191 |
| Mexico | Sonora | Puerto de la Cruz, near Yécora | 28.3734 | -109.029 |
| Mexico | Sonora | Mesa del Campanero | 28.3341 | -109.033 |
| Mexico | Chihuahua | Las Chinacas | 27.2522 | -108.632 |
| Mexico | Sonora | Las Chinacas | 27.24 | -108.67 |