While Sayyidi Ibrahim Addusuqi RA 25 pages ...! Cuatro Vientos (disambiguation)        Cephenemyia ulrichii  Cephenemyia ulrichii or the moose botfly, also called the elk botfly, moose nose botfly or moose throat botfly, is a large botfly that resembles a bumblebee. In the wild, they attack chiefly the nostrils and pharyngeal cavity of moose (also known as elk in Europe), but have been found in other deer species. There have also been several cases of "C. ulrichii" squirting their larvae into the eyes of human beings, a somewhat painful event that requires medical attention to forestall any possibility of serious damage. The adult "C. ulrichii" botfly is 16–18 mm long, its body covered with fluffy hairs of yellow, black and white, making it look like a bumblebee. Mouth parts are reduced and, like other adult "Cephenemyia", they cannot feed. Eggs hatch inside the female into first instar larvae, which are minute, white with black heads and barbed. In sunny weather, from July to September, females seek out an appropriate host site, typically the nostrils of a moose, and forcefully eject larvae onto its surface. Larvae enter their second instar in the moose's nostrils, then travel to its throat for the third instar. Third instar larvae have rows of spines on both ventral and dorsal surfaces and may be up to 4 cm long. When fully formed, the larva is ejected by the moose, mixed with blood and mucus. It pupates in the soil. "C. ulrichii" are common parasites of moose in northeastern parts of Scandinavia, but have recently expanded their range into southern Sweden. They have also been reported in Denmark, northeast Norway and the Baltic states. Cardiotomy  A cardiotomy is a surgical procedure where an incision is made in the heart. It can be used for suction during heart surgery. Flux melting  In igneous petrology and volcanology, flux melting occurs when water and other volatile components are introduced to hot solid rock, depressing the solidus enough. In engineering and metallurgy, flux is a substance, such as salt, that produces a low melting point mixture with a metal oxide. In the same way, the addition of water and other volatile compounds to rocks composed of silicate minerals lowers the melting temperature of those rocks.