Information for Authors

Information for Authors International Journal of Odonatology, Volume 7, Issue 1, Page 110, 2004https://doi.org/10.1080/13887890.2004.9748200Published: 1 April 2004 Full text PDF Copyright information Issue section: Miscellany

Cross-species amplification of microsatellite loci in some European zygopteran species (Odonata: Coenagrionidae)

Microsatellites have been infrequently used for genetic analysis of odonate species. Here, we report four microsatellite loci that are polymorphic in Coenagrion mercuriale. Furthermore, we examine the success of cross-species amplification of a panel of 19 microsatellite loci that were developed from C. mercuriale in seven other European odonate species. PCR with microsatellite primers is…

Acanthagrion aepiolum sp. nov. from South America (Odonata: Coenagrionidae)

The new species – holotype ♂, Bolivia, Department of Santa Cruz, Ñuflo de Chavez Prov., stream 11.8 km E of San Javier (16°17′S, 62°37′W), 16 November 1998, leg. K.J. Tennessen; deposited in El Museo de Historia Natural “Noel Kempff Mercado”, Santa Cruz, Bolivia – has been confused with Acanthagrion ascendens. Abdominal segment 10 in males…

Underwater and epilithic oviposition by Australian Aeshnidae (Odonata)

In this article we report underwater oviposition and epilithic oviposition in Anisoptera. We observed Notoaeschna sagittata totally submerged ovipositing on bare rock in the fast current of a rapid. Dendroaeschna conspersa oviposited also underwater, but into wood submerged in very clear water.

Ballistic defaecation by anisopteran larvae (Odonata): a way to increase foraging success?

The article considers the phenomenon of ballistic defaecation by odonate larvae, exhibited by certain Anisoptera but not by any Zygoptera, and explores two possibilities: (1) that ballistic defaecation in Anisoptera may correlate with increased foraging success (the ‘Wudkevich Hypothesis’) by distancing the prey’s alarm pheromone, persisting in the pellet after defaecation, from the larva’s ambush…