@book{238041,
	author = {Semenas, L. G. and Ortubay, Silvia G.},
	title = {Studies on the development and life history of Pomphorhynchus patagonicus Ortubay, Ubeda, Semenas et Kennedy, 1991 - Palaeacanthocephala -},
	note = {Semenas, L-Centro regional Universitario Bariloche, C.C. 1336, 8400, S.C. de Bariloche, Río Negro, Argentina}
}