Larval Competition, Adult Fitness, and Reproductive Strategies in the Acoustically Orienting Ormiine Homotrixa alleni (Diptera: Tachinidae) Geoff R. AllenJohn Hunt OriginalPaper Pages: 283 - 297
A Note on Host Detection by Buathra tarsoleuca (Schrank) (Hymenoptera: Ichneumonidae), a Parasite of Ammophila sabulosa (L.) and Podalonia affinis (Kirby) (Hymenoptera: Sphecidae) Maurizio CasiraghiFranco AndriettiAdriano Martinoli OriginalPaper Pages: 299 - 312
The Influence of Substrate on Male Responsiveness to the Female Calling Song in Nezara viridula Nadège MiklasNataša StritihMichel Renou OriginalPaper Pages: 313 - 332
Changes in Phonotactic Behavior of a Bushcricket with Mating History Philip W. Bateman OriginalPaper Pages: 333 - 343
Effects of Size and Flight Performance on Intermale Mate Competition in the Cicada Killer, Sphecius speciosus Drury (Hymenoptera: Sphecidae) Joseph R. CoelhoCharles W. Holliday OriginalPaper Pages: 345 - 351
Sexual Isolation Between Two Sympatric Types of the Butterfly Eurema hecabe (L.) Aya KobayashiMasato HirokiYoshiomi Kato OriginalPaper Pages: 353 - 362
Short Communication: The Role of Mealybug-Induced Cassava Plant Volatiles in the Attraction of the Encyrtid Parasitoids Aenasius vexans and Apoanagyrus diversicornis Catherine BertschyTed C. J. TurlingsSilvia Dorn OriginalPaper Pages: 363 - 371
Relationships Between Attack and Escape Rates, Cannibalism, and Intraguild Predation in Larvae of Two Predatory Ladybirds Hironori YasudaTomonori KikuchiSatoru Sato OriginalPaper Pages: 373 - 384
A Potential Cost of Monandry in the Lekking Sandfly Lutzomyia Longipalpis Therésa M. Jones OriginalPaper Pages: 385 - 399
Social Facilitation of Synchronized Molting Behavior in the Spider Amaurobius ferox (Araneae, Amaurobiidae) Kil Won Kim OriginalPaper Pages: 401 - 409
Do Males and Females of the Two-Spot Ladybird, Adalia bipunctata (L.), Differ in When They Mature Sexually? J.-L. HemptinneA. F. G. DixonB. Adam OriginalPaper Pages: 411 - 419