Ek. Saliba et Ns. Ismail, A LONGIFURCATE DISTOME CERCARIA FROM BULINUS-TRUNCATUS SNAILS IN THE JORDAN VALLEY, JORDAN, Japanese Journal of Medical Science & Biology, 49(5-6), 1996, pp. 201-207
Bulinus truncatus snails collected from water bodies of the South Shun
a region, north of the Dead Sea, were found infected with a pharyngeal
longifurcate distome cercaria. This new form of cercaria is named Cer
caria bulini I. It has three pairs of penetration glands, 12 pairs of
flame cells, and lacks the intestinal cecae. This cercaria is an activ
e swimmer and develops within an elongated sporocyst. Other details on
the morphology, behavior, and development of C. bulini I are presente
d.