No CrossRef data available.
Published online by Cambridge University Press: 05 June 2009
Balanotaenia newguinensis sp. n. is described from Tandanus brevidorsalis from Papua New Guinea. It differs from B. bancrofti from Australia primarily in being much smaller, having the testes and vitellaria beginning at the same level, and in having the gonopore posterior to the ovarian commissure. On the basis of this new species and B. bancrofti a new family of the order Caryophyllidea is described. Unlike any of the other three families the vitellaria and testes are in the cortical parenchyma. Drawings of the new species, comparative muscle distribution within all families of the Caryophyllidea, and photographs of the inner longitudinal muscles of B. bancrofti complement the description.