Xyleborus impressus Eichhoff

Rabaglia, Robert J., 2005, The Validity of Xyleborus impressus Eichhoff (Coleoptera: Curculionidae: Scolytinae) as Distinct from Xyleborus ferrugineus (Fabricius), The Coleopterists Bulletin 59 (2), pp. 261-266 : 263

publication ID

https://doi.org/ 10.1649/768

persistent identifier

https://treatment.plazi.org/id/773D811F-FFAF-FF81-9A8E-FC274B4BFEED

treatment provided by

Tatiana

scientific name

Xyleborus impressus Eichhoff
status

 

Xyleborus impressus Eichhoff

( Figs. 3–4 View Figs )

Xyleborus impressus Eichhoff, 1868:400 , lectotype $, ‘‘Amer. Bor.’’; USNM, Washington DC; paralectotype $, PAS Warsaw , Poland.

Description. Female: length 2.0– 2.5 mm. Frons, pronotum and elytra as in X. ferrugineus except for the following characters. Declivity sulcate, strial punctures indistinct; interstriae 1 distinctly elevated, 2 impressed; interstriae 1 without denticles, interstriae 3 with three denticles: denticle near base subequal to slightly larger denticle at middle of declivity, an additional small denticle near posterior margin; interstriae 4, 5 and 6 with one or two very small denticles.

Male: not seen.

Material examined. All specimens in Robert J. Rabaglia Collection ( RJRC, Annapolis MD) unless otherwise noted. Alabama: Tallapoosa Co: Dadeville;

Arkansas: Washington Co.: Fayetteville ( CNC), Pulaski Co.: Little Rock; Florida: Alachua Co.: Gainesville, Marion Co.: Bellview ( CNC), Volusia Co.: Enterprise ( MCZ); Georgia: ‘‘GA’’ ( CNC), Chatham Co.: Port Wentworth; Illinois: Washington Co.: DuBois ( CNC, USNM), Champaign Co.: Urbana ( CNC); Louisiana: Grant Parish: Prospect, Caddo Parish: Shreveport ( CNC), Winn Parish: Winnfield ( MCZ), Rapides Parish: McNary, Ball; Missouri: St. Louis ( MCZ), St. Charles Co.: St. Charles ( MCZ);

New Jersey: ‘‘AT Co’’ ( MCZ); North Carolina : Buncombe Co.: Asheville, McDowell Co. ( CNC), ‘‘southern pines’’ ( MCZ), ‘‘NC’’ ( MCZ); Ohio: Lawrence Co.: Ironton, Portage Co.: Ravenna, ‘‘OH’’ ( USNM); South Carolina : Charleston Co.: Charleston ( MCZ) ‘‘S. Carolina’’ ( USNM), Richland Co.: Harbison State Forest, Pickens Co.: Central, Aiken Co.: Savannah River Site; Tennessee: Rhea Co.: Spring City Texas: Kerr Co.: Kerrville ( CNC), Freestone Co.: Buffalo ( CNC), ‘‘TX’’ ( USNM), Belfrage ( MCZ), San Augustine Co.: Broadus, Nacogdoches Co.: Etiole, Harris Co.: Houston, Montgomery Co.: Jones St. Forest; Virginia: Prince Edward Co.: Prince Edward State Forest ( CNC, USNM).

CNC

Canadian National Collection of Insects, Arachnids, and Nematodes

MCZ

Museum of Comparative Zoology

USNM

Smithsonian Institution, National Museum of Natural History

Kingdom

Fungi

Phylum

Ascomycota

Class

Lecanoromycetes

Order

Lecanorales

Family

Stereocaulaceae

Genus

Xyleborus

Loc

Xyleborus impressus Eichhoff

Rabaglia, Robert J. 2005
2005
Loc

Xyleborus impressus

Eichhoff 1868: 400
1868
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