Navigation Links
2 new beautiful wasp species of the rare genus Abernessia
Date:11/25/2013

Two new beautiful wasp species are added to the rare pompilid genus Abernessia, which now contains a total of only four known species. The two new species A. prima and A. capixaba are believed to be endemic for Brazil alongside the rest of the representatives of the genus. Both wasps are distinguished by the large size (almost 3cm in length) and the beautiful black color with metallic shine typical for the family. The study was published in the open access journal ZooKeys.

The enigmatic genus Abernessia is part of the spider wasp family Pompilidae. Spider wasps take their name from the preference of the representatives to parasitize spiders. The females paralyze the prey by stinging it, which is then put in a specifically built nest. The female then lays a single egg on the abdomen of the spider and bury it carefully marking any signs that might give away the nest.

Interestingly it is believed to have a connection between the sizes of prey and size of the offspring of the wasps, the lager wasps are believed to appear from nests containing larger prey.

"There is a positive correlation between size of the spider preyed and size of the wasp produced in the next generation." comments Dr. Waichert, Utah State University.


'/>"/>

Contact: Cecilia Waichert
cwaichert@gmail.com
Pensoft Publishers
Source:Eurekalert  

Page: 1

Related biology news :

1. New beautifully colored long-horned beetle from Yunnan, China
2. Carp dominate crayfish in invasive species battleground
3. New species of deep-sea catshark described from the Galapagos
4. Global warming threat to coral reefs: Can some species adapt?
5. Hiding in plain sight, a new frog species with a weird croak is identified in New York City
6. Hiding in plain sight, new frog species found in New York City
7. European grasslands challenge rainforests as the most species-rich spaces on Earth
8. A new pipewort species from a unique, but fragile habitat in India
9. Plant DNA speaks English, identifies new species
10. Ancient whale species sheds new light on its modern relatives
11. Head and body lice appear to be the same species, genetic study finds
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
2 new beautiful wasp species of the rare genus Abernessia
(Date:1/4/2017)... Jan. 4, 2017  CES 2017 – Valencell ... technology, today announced the launch of two new ... the highly-accurate biometric sensor modules that incorporate the ... experience and expertise. The two new designs include ... for hearables, and Benchmark BW2.0, a 2-LED version ...
(Date:12/20/2016)... Dec, 20, 2016   Valencell , the ... and STMicroelectronics (NYSE: STM), a global semiconductor ... applications, announced today the launch of a new, ... wearables that includes ST,s compact SensorTile ... biometric sensor system. Together, SensorTile and Benchmark ...
(Date:12/15/2016)... BADEN-BADEN, Germany , December 15, 2016 /PRNewswire/ ... services provider, today announced an agreement with NuData Security, ... join forces. The partnership will enable clients to focus on ... with local data protection regulation. ... In order to provide a one-stop ...
Breaking Biology News(10 mins):
(Date:1/23/2017)... ... January 23, 2017 , ... ... the Caribbean Neurosciences Symposium (CANS) annual meeting in Montego Bay, Jamaica from January ... host a hands-on workshop for surgeons to experience the simplicity of the surgical ...
(Date:1/21/2017)... ... January 21, 2017 , ... ... to bring to market a pioneering medical device for the treatment of Age-Related ... engagement contract with Emergo, a global regulatory consultancy that helps companies like ours ...
(Date:1/21/2017)... 2017   Boston Biomedical , an industry leader ... cancer stemness pathways, today presented data from two clinical ... 2017 American Society of Clinical Oncology (ASCO) Gastrointestinal Cancers ... In a Phase Ib/II study of napabucasin ... cancer stemness pathways by targeting STAT3 – colorectal cancer ...
(Date:1/20/2017)... , January 20, 2017 ... cancer is one of leading causes of death worldwide. ... Although the number of cancer related deaths increased gradually ... Rising in incidence rate of various cancers continues to ... a research report by Global Market Insights, Inc. cancer ...
Breaking Biology Technology: