Xyleborus glabratus pdf file

Xyleborus glabratus and raffaelea lauricola on cinnamomum camphora pdf of manuscript. The pathogen that causes the disease is a fungal symbiont of the redbay ambrosia beetle, xyleborus glabratus eichhoff coleoptera. Terpenoid emissions, relative attraction and boring preferences of redbay ambrosia beetle, xyleborus glabratus. The redbay ambrosia beetle, xyleborus glabratus eichhoff scolytinae.

Redbay ambrosia beetle xyleborus glabratus and laurel. Xyleborus glabratus is an ambrosia beetle native to asia which is the only known vector of a newly discovered fungus raffaelea lauricola that causes laurel wilt in members of the lauraceae family, most notably redbay trees persea borbonia and avocado p. Attraction of the redbay ambrosia beetle, xyleborus glabratus, to avocado, lychee, and essential oil lures. Scolytidae is a nonnative insect first discovered in the united states in 2002 in port wentworth, georgia. Manuka oil and phoebe oil are attractive baits for xyleborus glabratus coleoptera. Efficacy of selected attractants for monitoring the. Since the vectors initial detection in the usa in the early 2000s, laurel wilt has killed millions of redbay, persea borbonia, trees and other members of the plant family lauraceae.

A guide to floridas common bark and ambrosia beetles. Notes on the biology and distribution of five species of xyleborus are given here. Xyleborus have an obliquely truncate club with only one suture visible on the posterior face. Platypodidae and scolytidae of the society islands. Continuing to use this website means you agree to our use of cookies. Scolytinae, and is carried in the mandibular mycangia of the beetle fraedrich et al. Beetle populations increase rapidly where redbays have died from laurel wilt. Predators and parasitoids associated with scolytinae in. Many new invasive species within this group have been detected recently in north america. Xyleborus glabratus is a small, elongate, cylindrical beetle about 2 mm in length. Origin xyleborus glabratus is native to india, japan, myanmar, and taiwan.

The cause of this tree mortality has been identified as raffaelea lauricola, a fungus which serves as a food source for the redbay ambrosia beetle, xyleborus glabratus coleoptera. Life cycle xyleborus glabratus adults are small, 0. Scolytinae, is an exotic woodboring insect that vectors raffaelea lauricola, the fungal pathogen responsible for laurel wilt, a lethal disease of trees in the lauraceae. The biology of the genus xyleborus, with more new species. With over 500 species, xyleborus is by far the largest ambrosia beetle genus in the tribe xyleborini xyloborus nowadays includes a number of formerly independent genera. Pdf the redbay ambrosia beetle, xyleborus glabratus, is the vector of the laurel wilt disease fungal pathogen, raffaelea lauricola. It forms a symbiosis with the ambrosia fungus raffaelea lauricola t. Males, on the other hand, only inherit their mothers genes they never have a father. Xyleborus glabratus is the twelfth species of nonnative ambrosia beetle known to have become established in the u. Disruption of anthropogenic, long distance dispersal could reduce the likelihood of this outcome.

In asia, reported hosts include tree species from the dipteracarpaceae, fabaceae, figure 2. We present the initial distributional reports we have of target and nontarget. Xyleborus glabratus, redbay ambrosia beetle, rab, raffaelea lauricola, laurel wilt, lw created date. This is a large and somewhat artificial genus that will eventually get divided into several others. The recent introduction, rapid spread, and high mortality rates associated with x. Raffaelea lauricola is the causal agent of laurel wilt and a fungal symbiont of its vector, the redbay ambrosia beetle, xyleborus glabratus. Save map as png save map as svg save list as excel file save list as csv file.

Xyleborus glabratus georgia invasive species task force. All are suspected to have been introduced in solid wood packing materials, such as crates and pallets haack 2003. Raffaelea lauricola european and mediterranean plant. Redbay ambrosia beetle xyleborus glabratus and laurel wilt raffaelea lauricola in south florida author. Redbay ambrosia beetle rab, xyleborus glabratus eichhoff coleoptera. Chemical ecology of xyleborus glabratus and for monitoring. Xyleborus glabratus ichhoff coeotera 2 scoytinae sorting xyleborus glabratus survey lindgren funnel traps should be sorted initially for the presence of beetles of the appropriate size color and shape. It has been documented as the primary vector of raffaelea lauricola, the fungus that causes laurel wilt, a disease that can kill several north american tree species in the family lauraceae, including redbay, sassafras, and avocado. Mayfield iii, forest entomologist, florida department of. Pdf evaluation of repellents for the redbay ambrosia beetle. Xyleborus affinis xyleborus ferrugineus xyleborus pubescens xyleborus glabratus xylosandrus amputatus. Sco lytinae, is a woodboring pest that transmits the fungal pathogen.

Xyleborus bispinatus reared on artificial media in the presence or absence of the laurel wilt pathogen raffaelea lauricola article pdf available in insects 91. Xyleborus glabratus is a small, elongate, cylindrical beetle about 2 mm in length fig. Pest description from exotic forest pest information system for north america. However, expert examination by a specialist is needed for positive identification and confirmation. Overview origin xyleborus glabratus is native to india, japan, myanmar, and taiwan. Analysis of sesquiterpene distributions in the leaves.

Xyleborus glabratus is a caps additional pests of concern for fiscal year 2011 new pest advisory group recommendation. Rearing redbay ambrosia beetle, xyleborus glabratus. Xyleborus glabratus is the twelfth species of nonnative ambrosia beetle known to have become established in the us since 1990. Information is given on the geographical distribution in asia bangladesh, china, fujian, hunan, sichuan, india, assam, west bengal, japan, kyushu, myanmar and taiwan and north america usa, alabama. Report on the destruction of beercasks in india by the attacks of a boring beetle xyleborus. C e spatiotemporal analysis of xyleborus glabratus. Xyleborus glabratus the redbay ambrosia beetle is a type of ambrosia beetle invasive to the united states.

Key words xyleborus glabratus, ambrosia beetle, redbay. One invasive species, the redbay ambrosia beetle xyleborus glabratus eichhoff, is discussed in. This page was last edited on 30 august 2019, at 12. Xyleborus glabratus is a small, slender, cylindrical beetle about 2 mm long and brown or black in color. Xyleborus glabratus is a member of the curculionidae subfamily. Pdf attraction of redbay ambrosia beetle, xyleborus glabratus.

The redbay ambrosia beetle, xyleborus glabratus eichhoff coleoptera. Your use of this pdf, the bioone complete website, and all posted and associated. Lastly, wet, crossvane traps with megaplatypus mutatus lures were set up for that species. The larva of xyleborus glabratus is similar to other scolytid beetles. Redbay ambrosia beetle xyleborus glabratus eichhoff. Pdf attraction of the redbay ambrosia beetle, xyleborus. Like other ambrosia beetles in the subtribe xyleborina, the redbay ambrosia beetle, xyleborus glabratus eichoff coleoptera. This means that females hatch from fertilized eggs with both the mothers and the fathers genetic information. Discovery of redbay ambrosia beetle and laurel wilt. The redbay ambrosia beetle, xyleborus glabratus eichhoff. Adult male a and female b of the redbay ambrosia beetle, xyleborus glabratus dorsal view above, lateral view below. The redbay ambrosia beetle is a member of the family curculionidae along with weevils, which can be identified with a characteristic snout representing modified mandibles for taking up nutrients.

Scolytinae 2 species from other ambrosia beetles occurring in florida mayfield and thomas 2006. Evaluation of repellents for the redbay ambrosia beetle. In addition, the genera coptoborus, cryptoxyleborus and euwallacea are often included here, too. Xyleborus saxeseni and rhizophagus perforatus 20140406.

Purple, prism traps without lures were placed for agrilus auroguttatus and a. In a series of experiments using bolts from healthy and diseased trees, x. Adults of all xyleborus species are sexually dimorphic, with females being larger than males. Redbay ambrosia beetle xyleborus glabratus eichhoff edis. The procoxae are contiguous, and the scutellum is large and flushed with the elytra. As in all other ambrosia beetles in the tribe xyleborini, xyleborus affinis is haplodiploid and inbred. In addition the key is presented in electronic format with additional. First detected in the us near savannah, georgia in 2002, the beetle and it fungal symbiont, raffaelea lauricola. Pdf the redbay ambrosia beetle, xyleborus glabratus, is an important pest of redbay persea borbonia and swamp bay p. Potential invasion of exotic ambrosia beetles xyleborus glabratus. Xyleborus glabratus xylbgroverview eppo global database. Spatiotemporal analysis of xyleborus glabratus avocadosource. If you do not see its contents the file may be temporarily unavailable at the journal website or you do not have a pdf plugin installed and enabled in your browser.

Brood production by xyleborus glabratus in bolts from. The redbay ambrosia beetle, xyleborus glabratus, is the vector of the laurel wilt disease fungal pathogen, raffaelea lauricola. Pdf geographic variation in mycangial communities of. Redbay ambrosia beetle xyleborus glabratus eichhoff insecta. Xyleborus glabratus, redbay ambrosia beetle florida department. Xyleborus glabratus was added to the manual in 2010. Media in category xyleborus glabratus this category contains only the following file. Less often, ambrosiodmus, premnobius and xyleborinus are included in. Larvae of the redbay ambrosia beetle, xyleborus glabratus eichhoff, inside galleries which adult females constructed. Rab is an effective vector of raffaelea lauricola t. We do not use these to store personal information about you. Ophiostoma research bluestain and ohter fungi associated. Genetic variability among xyleborus glabratus populations. A new distribution map is provided for xyleborus glabratus eichhoff.

Scolytinae which is comprised of weevils and bark beetles. The redbay ambrosia beetle, xyleborus glabratus eichhoff, is native to southeast asia, where it specializes on lauraceae trees. It is a white, cshaped, legless grub with an ambercolored head capsule rabaglia 2008. Both the pathogen and the insect vector originate from asia and have shown invasive behaviour in the usa. Its punctures are relatively large, larger and deeper than on the elytral disc, and the surface.

Geographic variation in mycangial communities of xyleborus glabratus article pdf available in mycologia 1084 april 2016 with 78 reads how we measure reads. It is very similar to other members of the genus but the combination of its coloration, glabrous elytra, and abrupt declivity distinguishes it from other species mayfield and thomas 2006. Scolytinae, lives within the sapwood of stressed or dying trees and feeds only on mutualistic fungi kirkendall et al. Xyleborus glabratus weekly captures over time week 0 2 4 6 8 10 12 14 beetles week 0 50 100 150 200 250 300 350 phoebe manuka control freeze. Oil xyleborus glabratus lures were placed for those species. The beetle and fungus were introduced from asia into the usa near savannah, georgia, around 2002 fraedrich. General information about xyleborus glabratus xylbgr this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. Text is available under the creative commons attributionsharealike license. Comparative analysis of terpenoid emissions from florida. The beetle and fungus were recently introduced into the united states, where they have killed millions of. It is not a host generalist in the us, but appears to be restricted to members of the lauraceae 1,6.

652 593 136 450 266 1617 446 1582 196 204 616 425 1493 277 1626 870 619 438 1300 681 125 64 1341 976 584 771 963 705 282 413