1. Chemical Ecology of the Asian Longhorn Beetle, Anoplophora glabripennis

   • Tian Xu
   • Stephen A. Teale

   Review Article 03 June 2021 Pages: 489 - 503

   

2. Pheromone Mediated Sexual Reproduction of Pennate Diatom Cylindrotheca closterium

   • Franziska Klapper
   • Sien Audoor
   • Georg Pohnert

   OriginalPaper Open access 29 April 2021 Pages: 504 - 512

   

3. The Scent of Ant Brood: Caste Differences in Surface Hydrocarbons of Formica exsecta Pupae

   • Unni Pulliainen
   • Nick Bos
   • Liselotte Sundström

   Original Research Open access 26 April 2021 Pages: 513 - 524

   

4. Sex Pheromone of the Alfalfa Plant Bug, Adelphocoris lineolatus: Pheromone Composition and Antagonistic Effect of 1-Hexanol (Hemiptera: Miridae)

   • Sándor Koczor
   • József Vuts
   • Miklós Tóth

   OriginalPaper Open access 19 April 2021 Pages: 525 - 533

   

5. Behavioural Evidence and Chemical Identification of a Female Sex Pheromone in Anagrus atomus (Hymenoptera: Mymaridae)

   • Penelope Zanolli
   • Desiderato Annoscia
   • Francesco Pavan

   OriginalPaper Open access 16 April 2021 Pages: 534 - 543

   

6. Effect of Spatial Variation on Defensive Substances of Constrictotermes Cyphergaster Soldiers (Blattaria, Isoptera)

   • Antonio Paulino De Mello
   • Marcilio Martins De Moraes
   • Alexandre Vasconcellos

   OriginalPaper 01 April 2021 Pages: 544 - 551

   

7. Odour Cues from Fruit Arils of Artocarpus heterophyllus Attract both Sexes of Oriental Fruit Flies

   • P. D. Kamala Jayanthi
   • Parepally Saravan Kumar
   • Meenal Vyas

   OriginalPaper 12 April 2021 Pages: 552 - 563

   

8. Latex Metabolome of Euphorbia Species: Geographical and Inter-Species Variation and its Proposed Role in Plant Defense against Herbivores and Pathogens

   • Luis Francisco Salomé-Abarca
   • Dejan Gođevac
   • Young Hae Choi

   OriginalPaper Open access 21 April 2021 Pages: 564 - 576

   

9. Assessing the Role of Developmental and Environmental Factors in Chemical Defence Variation in Heliconiini Butterflies

   • Ombeline Sculfort
   • Melanie McClure
   • Violaine Llaurens

   OriginalPaper Open access 18 May 2021 Pages: 577 - 587

   

10. Red Fluorescence of European Hedgehog (Erinaceus europaeus) Spines Results from Free-Base Porphyrins of Potential Microbial Origin

    • Randy Hamchand
    • Amy M. Lafountain
    • Christian Brückner

    OriginalPaper 04 May 2021 Pages: 588 - 596