By Herp News
Prionopelta xerosilva, named after the dry forests in which it exclusively lives in northwestern Madagascar. During a recently concluded study conducted over the last ten years, researchers from the California Academy of Sciences (CAS) working with the Madagascar Biodiversity Center (MBC) have discovered and described six new species of ants belonging to the genus Prionopelta. Commonly, known as ‘Dracula Ants’ for their unique feeding behavior, these new members of Prionopelta have been found to be tiny, ferocious social predators living within the subterranean, microscopic ecosystem of the forest floor soils in Madagascar. For much of the last decade, members of the MBC, led by entomologists Brian Fisher and Rick Overson from CAS conducted extensive sampling across Madagascar’s diverse habitat by sifting forest floor spoils to find the tiny, colorless ants. Malagasy scientists and trainees at the MBC assisted with the research and collected ants throughout the duration of the study as part of an ongoing effort to further understand, and educate others about, Malagasy biodiversity. P. laurae the smallest of the Malagasy Prionopelta, measuring around 1.5 mm in length and 0.2mm wide, is much smaller than the commonly known fruit fly, and skinner than many single-celled amoebae. Unique Sampling Method One of the main tools the team used for sample collection is the deceptively simple ‘Winkler’ trap. Organic material is gathered from the forest floor and suspended to dry in a special bag. As the organic material dries out, the natural behavior…
…read more
Read more here: herpetofauna.com
No products found.