Ips pilifrons sulcifrons

Wood, 1960

Ips pilifrons sulcifrons is a of in the ( Scolytinae). It is a member of the Ips , commonly known as engraver , which are characterized by the distinctive gallery patterns they create beneath tree bark. This subspecies was described by Wood in 1960. Like other Ips , it is associated with coniferous trees and plays a role in forest dynamics.

Pronunciation

How to pronounce Ips pilifrons sulcifrons: /ˈɪps paɪˈlaɪfrɒnz ˈsʌl.sɪˌfrɒnz/

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Identification

As a of Ips pilifrons, I. p. sulcifrons would be distinguished from the nominate subspecies and other Ips by subtle morphological features, likely involving the declivital armature ( on the declivity). Ips species are typically identified by the number and arrangement of spines on the declivity, with species names often reflecting spine counts (e.g., fivespined, sixspined). Specific diagnostic features for this subspecies would require examination of and original description.

Distribution

North America. The occurs within the broader range of Ips pilifrons, which is distributed across western North America in coniferous forest regions.

Similar Taxa

  • Ips pilifrons pilifronsThe nominate ; would differ in declivital sculpturing and characteristics as described in Wood's original 1960 description
  • Other Ips speciesAll share the general body plan of small with declivital ; precise identification requires examination of spine number, arrangement, and other subtle morphological features

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Sources and further reading