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Millipedes in Madagascar
One of the most interesting millipede groups in Madagascar belongs to the Sphaerotheriida order. These millipedes superficially resemble pill bugs for their ability to roll into a tight ball. The following description of millipedes is excerpted from A Naturalist in Madagascar by James Sibree (Seeley, Service & Co.: London, 1915) In passing along the forest paths we frequently come across examples of the curious ball insect (Sphaerotheriida sp.), of which there are several species, at least six, in Madagascar. These insects, which are wingless and many-footed, and are called, not very elegantly, by the Malagasy Tainkěntana, or "Star-droppings," have the power of instantaneously rolling themselves into an almost perfect sphere, which form they retain as long as any danger threatens them, and no force short of pulling them to pieces can make them unroll. The animal is formed of nine or ten segments, each with a pair of legs and covered with a plate of armour; while the head and tail are defended by larger plates, each of which fits into the other and makes a more perfectly fitting suit of armour than was ever worn by medieval knight. There are several species of these pretty and curious creatures. The most common kind here is one which forms a ball barely an inch in diameter and shining black in colour. Another, more rarely seen in the interior open country, but common enough in the upper belt of forest, is of a beautiful brown colour like russia leather, and is quite double the size of the first-mentioned one. In passing through the main forest in 1892, we came suddenly one day to a part of the road which was so thickly covered by such a great number of these creatures that our bearers could not avoid trampling on them. These were of a bronze-green tint and belong to a third species, and were quite three inches in length. Other species of these Sphćrotheria are found in Africa, Asia, Australia and some of the neighbouring islands. Another many-footed and wingless creature is common enough in the upper forest, for we often found it on the upper verandah of the house at Andrŕngalňaka; this is a shining black millipede, about a foot in length, and half to three-quarters of an inch in thickness. It is called by the natives Kňdikňdy, and its numerous reddish legs, not far short of a thousand in number, have a curious effect of successive waves as it moves along. Although not very inviting in appearance, it is quite harmless and is a vegetable feeder. There is another species which is marked longitudinally with black and red stripes. Find a mistake? Want to submit pictures or content? Contact WildMadagascar.org Almost all pictures on this site were taken with a Konica Minolta |
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RECENT NEWS Mining and biodiversity offsets in Madagascar
(08/30/2009) Rio Tinto's ilmenite mine in southeastern Madagascar is among the largest on the planet. At peak capacity, its owners say, it could produce as much as 2 million tons of the stuff—worth roughly $100 a ton—each year, to be shipped off and smelted abroad. What's left of it after refining—some 60 percent of the ore that arrives from Madagascar—will be sold for $2000 a ton as titanium dioxide, a pigment used in everything from white paint and tennis court lines to sunscreen and toothpaste.
Destruction worsens in Madagascar (08/20/2009) Armed bands are decimating rainforest reserves in northeastern Madagascar, killing lemurs and intimidating conservation workers, despite widespread condemnation by international environmental groups. Appalling photos reveal lemur carnage in Madagascar (08/20/2009) New pictures released by Conservation International depict a troubling development in Madagascar: the emergence of a commercial bushmeat market for lemurs. In the aftermath of a March coup that saw Madagascar's president replaced at gunpoint by the capital city's mayor, Madagascar's reserves — especially in the northern part of the country — were ravaged by illegal loggers. Armed bands, financed by foreign timber traders, went into Marojejy and Masoala national parks, harvesting valuable hardwoods including rosewood and ebonies. Without support from the central government — or international agencies that pulled aid following the coup — there was no one to stop the carnage. But now it emerges that timber wasn't the only target. Saving the tsingy forests in Madagascar (08/17/2009) After the success of their Sahafina Forest project, Biodiversity Conservation Madagascar is now branching out to the tsingy forest of Beanka, a project set to launch in October this year. Biodiversity Conservation Madagascar (BCM) has been granted a 25-year lease on a 14,000-hectare area of dry hardwood forest, the Beanka tsingy, situated 75 km east of Maintirano in western Madagascar. 'Tsingy' are spectacular razor-sharp limestone pinnacles found on the west and north of the island, formed by acidic rain erosion. The deciduous forests that inhabit them are characterized by high plant and animal endemism. The Malagasy organization plans to apply the same principles here – protection of the forest, socio-economic development and forest restoration – that brought them success with their last project, the 2,500-hectare forest block of Sahafina on Madagascar’s east coast. Lessons from the crisis in Madagascar, an interview with Erik Patel (08/11/2009) On March 17th of this year the President of Madagascar, Marc Ravalomanana, resigned his post. This made way for Andry Rajoelina, mayor of Madagascar's capital, to install himself as president with help from the military. The unrest and confusion that usually accompanies such a coup brought disaster on many of Madagascar's biological treasures. Within days of Ravalomanana's resignation, armed gangs, allegedly funded by Chinese traders, entered two of Madagascar's world-renowned national parks, Marojejy and Masoala parks, and began to log rosewood, ebonies, and other valuable hardwoods. The pillaging lasted months but the situation began to calm down over the summer. Now that the crisis in Madagascar has abated—at least for the time being—it's time to take stock. In order to do so, Mongabay spoke to Erik Patel, an expert on the Critically Endangered Silky Sifaka and frequent visitor to Madagascar, to find out what the damage looks like firsthand and to see what lessons might be learned. Despite violent protests and coup, Daewoo continues to hold cropland in Madagascar (06/19/2009) Despite violent protests that have left more than 100 dead and led to the ouster of a democratically-elected president, Daewoo Logistics Corp. continues to hold 218,000 hectares of cropland in Madagascar, according to a new campaign by Rainforest Rescue. Conservation success in Madagascar proves illusory in crisis (06/12/2009) Despite the popularity he enjoyed abroad, domestic support for ousted president Marc Ravalomanana eroded rather quickly last February when he went head to head with Andry Rajoelina, the rookie mayor of Madagascar's capital. Rajoelina rallied disparate opposition groups to the cause and soon toppled the incumbent to become, at his own proclamation, President of the "High Authority of Transition." For the country as a whole, the results have not been encouraging. The tourism industry has shriveled to a shadow of itself, important donors have suspended non-humanitarian aid, and a power vacuum has set in in remote regions of the island, wreaking havoc on some of its most fragile and prized ecosystems. Forest Recovery Programs in Madagascar (06/01/2009) Despite being one of the last habitable land masses on earth to be settled by man, Madagascar has lost more of its forests than most countries; less than 10% of its original forest cover now remains, and much of that is degraded. Political turmoil that erupted earlier this year continues to rumble on and the ensuing lawlessness has created the opportunity for illegal logging syndicates to plunder national parks, most notably Marojejy and Masoala, for valuable hardwoods and wildlife. Approximately 200 new frogs discovered in Madagascar threatened by political instability (05/11/2009) Amid the amphibian extinction crisis—where amphibians worldwide are disappearing due to habitat loss, pollution, and a devastating fungal epidemic—the Spanish Scientific Research Council (CSIC) has announced some good news. In a survey of the island-nation of Madagascar they have identified between 129 and 221 new species of frogs. The discovery of so many new species nearly doubles the island's total number of frogs. More news
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