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The Texas A&M University System was officially established in 1948 and has evolved into one of the largest systems of higher education in the nation, with a statewide network of 11 universities, seven state agencies, a comprehensive health science center, and a system administration office. Each of the A&M System members has its own unique mission, history and goals. Together, they provide research, educational programs and community enhancement services that improve the lives of people in Texas and around the world.
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Image Subject Name Scientific Name Description
0745026 sixspined ips Ips calligraphus showing nuptial chamber
0745002 small southern pine engraver Ips avulsus showing galleries with larvae and pupae
3225028 southern pine beetle Dendroctonus frontalis with pine sawyer feeding
3225036 southern pine beetle Dendroctonus frontalis and larvae (stage 2)
0284040 sixspined ips Ips calligraphus adult and larval gallery pattern formed in the inner bark of pine
3225003 sixspined ips Ips calligraphus
3225037 southern pine beetle Dendroctonus frontalis with blue stain and adults
3225031 southern pine beetle Dendroctonus frontalis Stage 1 tree (fresh attack) with beetle and pitch tubes
3225027 southern pine beetle Dendroctonus frontalis with blue stain
3225006 black turpentine beetle Dendroctonus terebrans
3225007 black turpentine beetle Dendroctonus terebrans
0284041 small southern pine engraver Ips avulsus adult and larval galleries
0284039 pine engraver Ips pini
0745001 small southern pine engraver Ips avulsus showing galleries, pupae and larvae
3225038 southern pine beetle Dendroctonus frontalis with larvae and bluestain
5425610 western pine beetle Dendroctonus brevicomis Based on the open, branching gallery patterns and large exit holes, combined with the pattern of tree mortality (all trees in the same stage of foliage fade), we concluded that the primary bark beetle present was the western pine beetle, Dendroctonus brevicomis.  This species is known to frequently kill drought-stressed pines in the Davis Mountains.  We were unable to collect any adults to confirm the species. To my knowledge, however, the southern pine beetle has never been collected from the Davis Mountains, although it attacks ponderosa pine in Arizona and New Mexico
1546201 Ips engraver beetles Ips spp. Galleries and larva in inner bark of pine
1546002 sixspined ips Ips calligraphus Gallery pattern formed in the inner bark of a pine by the coarse writing engraver, Ips calligraphus.
5403748 soapberry borer Agrilus prionurus
5403749 soapberry borer Agrilus prionurus
5403745 soapberry borer Agrilus prionurus old galleries
5403747 soapberry borer Agrilus prionurus
5005016 small southern pine engraver Ips avulsus Ips avulsus galleries in loblolly pine bark

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