Abstract
The search for information about the species of cerambycids associated to Ocotea puberula (Rich.) Nees (Lauraceae) on twigs cut off by Oncideres cervina Thomson, 1868 (Cerambycidae: Coleoptera), motivated the present research. It was determined in the central region of Rio Grande do Sul State the emergence of cerambycids with biweekly evaluations in 49 twigs cut off. In addition to O. cervina , the twig-girdler, it was observed three other species of cerambycids, Trestonia capreola (Germar, 1824), Dihammaphora signaticollis Chevrolat, 1859 and Tropidozineus rotundicollis (Bates, 1863) (Cerambycidae: Coleoptera). It was the first record of host plant in this family botany for T capreola and D. signaticollis . The emergence period of cerambycids from twigs of O. puberula goes from September to December, with population peaking in November.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
