ABSTRACT
Nomimoscolex touzeti n. sp. is described from one Ceratophrys cornuta (L.) caught in Amazonian Ecuador. Its taxonomic relationships to the others species are discussed. This new species is characterized by a cortical position of vitellaria; by the presence in the uteroduct of conglomerates of 20-40 eggs; by a weak ovary width/proglottis width ratio; by ventral excretory canals anastomosed; by a powerful vaginal sphincter and by a long cirrus. N. touzeti is the first record of Monticellidae in an amphibian host
Subject(s)
Animals , Amphibians/parasitology , Cestoda/classification , Cestoda/anatomy & histology , EcuadorABSTRACT
The genus Vampirolepis Spasskij, 1954 is re-defined on the basis of the original description and the first detailed redescription by Andreiko et al. (1969). A restricted definitions is proposed, the main features being the arrangement of testicles on a straight line snd numerous hooks of fraternoid shape. Other important characters are the strobila with numerous proglottids, the cirrus pouch of moderate size and the cirrus, smooth or armed with minute spines. Formerly included Hymenolepidid cestodes with reduced strobila, particularly long cirrus pouch and different arrangement of gonads do not belong to Vampirolepis. Members of Vampirolepis in the restricted sense show a cosmopolitan repartition and parasitize only bats. The author does not accept the synonymy of Rodentolepis Spasskiji, 1954 with Vampirolepis. A tentative list of the species belonging to the genus is proposed