Ichi ndi bokosi lokongola kwambiri la mpweya, zonse zokhudzana ndi mawonekedwe ake akunja ndi kufananiza mitundu, ndizokongola kwambiri. Makhalidwe ake ndi opangidwa ndi ngodya zozungulira, mphete yapakati, ndi chosinthira chosindikizira. Chiwerengero chocheperako ndi 6000. Takulandirani kuyitanitsa.