FAUNA and FUNGHI of MALTA
(www.MaltaFauna.com)
Evania appendigaster  (Linnaeus, 1758)
Main synonym = Evania affinis    Le Guillou, 1841
Taxonomical Classification:  Animalia / Arthropoda / Insecta / Hymenoptera / Evaniidae
    Maltese name not known
Further Information:
This is one of the larger ensign wasps, with forewings up to about 7 millimeters long. It is distinguished from other species by the wide separation of the first and second sections of the coxa, the segment of the leg that attaches to the body. It is black in color. The abdominal petiole, the constricted stalk that holds the posterior section of the abdomen, or gaster, is attached high on the body. The gaster is laterally compressed and oval to nearly triangular in shape, held in a flaglike fashion and resembling an ensign, a characteristic of the family that inspired the common name ensign wasp.

The wasp may be a candidate for use as an agent of biological pest control of cockroaches. Control might be even better if the wasp were released along with A. hagenowii, which tends to have a higher rate of parasitism. (from Wikipedia)








Search for Evania appendigaster  in the following online resources:

Search on Google

Google Scholar

More info on Wikipedia

Global Biodiversity

NCBI Database

Watch on YouTube
Other Links and info
Funghi & Fauna Main Page Wild Plants Main Index Close This Window
Image Code:
EVAN-APP

(required to buy images in this page)
This website needs financial support through sponsors or advertisment - check here .
All material and data on this webpage (www.MaltaWildPlants.com) is under the copyright of Stephen Mifsud (2002-2018)
This environment and biodiversity awareness website about the flora and fauna of Malta is sponsored by: