Jump to content

Wikipedia:Main Page/Temp

From Wikipedia, the free encyclopedia

Main page proposals: /Temp - /Temp2 - /Temp3 - /Temp4 - Temp5 - Temp6 - Temp7- Temp9 - Temp10
See also: Talk:Main Page/Layout design


[[Image:Other-langs2.png|]]
Other languages

Welcome to Wikipedia, the free-content encyclopedia that anyone can edit.

In this English version, started in 2001, we are currently working on 6,915,985 articles.

Today's featured article

[[File:NHM Chrysospalax trevelyani (cropped).JPG|191px|Giant golden mole, type host of H. niekerki ]]
Giant golden mole, type host of H. niekerki

Heptamegacanthus is a genus of acanthocephalans (thorny- or spiny-headed parasitic worms) containing a single species, Heptamegacanthus niekerki. This worm is a parasite of the endangered giant golden mole (example pictured) found only in isolated forests near East London and in the Transkei, both in South Africa. The worms are about 4 millimetres (0.2 in) long and 2 millimetres (0.08 in) wide with minimal sexual dimorphism. Their body consists of a short trunk and a proboscis with 40 to 45 hooks arranged in rings, which are used to pierce and hold the rectal wall of its host. The life cycle of H. niekerki remains unknown; however, like other acanthocephalans, it likely involves complex interactions with at least two hosts. Although the intermediate host for Heptamegacanthus is not definitively identified, it is presumed to be an arthropod, such as an insect, which is eaten by the giant golden mole. The worms then mature and reproduce sexually within the mole's lower gastrointestinal tract, creating eggs which are released in its feces. (Full article...)

Recently featured:

Selected anniversaries

November 26: Feast day of Saint Sylvester Gozzolini (Catholicism); Constitution Day in India (1949)

Main Building of the University of Notre Dame
Main Building of the University of Notre Dame
More anniversaries:


Wikipedia's sister project

Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:

If you find this encyclopedia or its sister projects useful, please consider making a donation.