| Title: | "Pushing the limits - two new species of Pteromalus (Hymenoptera, Chalcidoidea, Pteromalidae) from Central Europe with remarkable morphology" |
| Address: | "Department of Invertebrates, Natural History Museum Bern, Bernastrasse 15, 3005 Bern, Switzerland" |
| ISSN/ISBN: | 1313-2989 (Print) 1313-2970 (Electronic) 1313-2970 (Linking) |
| Abstract: | "Two new species, Pteromalusbriani sp. n. and Pteromalusjanstai sp. n., with unusual characters are described from the Central Plateau and the Alps in Switzerland, respectively. Pteromalusbriani sp. n. is remarkable in that it has the metatibia quite abruptly expanded before the middle. This type of modification of the hind tibia is unique within the Pteromalidae and probably also the entire Chalcidoidea. It is also very rare in other parasitic wasps, where it is suspected to be associated with pheromone glands. The species is a gregarious endoparasitoid of pupae of Vanessaatalanta (Linnaeus) and Aglaisurticae (Linnaeus), two common butterflies (Lepidoptera: Nymphalidae) in Europe. It is furthermore a koinobiont parasitoid ovipositing in an early larval stage of the host. The other species, Pteromalusjanstai sp. n., shows a flattened mesosoma. A dorsoventrally depressed body is a unique feature within the genus Pteromalus, but known from a number species in unrelated genera and subfamilies. The two records demonstrate that it is possible to discover entirely new species with extraordinary characters even in one of the taxonomically most thoroughly explored parts of the world" |
| Keywords: | Papilionidae Pieridae Pireninae Pteromalinae Pteromalusapum Pteromalusbifoveolatus Pteromaluscassotis Pteromaluspuparum Pteromalussquamifer Pteromalusvanessae Systematics distance measurements morphometry taxonomy thorax; |
| Notes: | "PubMed-not-MEDLINEBaur, Hannes eng Bulgaria 2015/08/12 Zookeys. 2015 Jul 22; (514):43-72. doi: 10.3897/zookeys.514.9910. eCollection 2015" |
