| three new genera of trypanorhynch cestodes from australian elasmobranch fishes. | three new genera of trypanorhynch cestodes from australian elasmobranch fishes collected in the arafura sea, off the northern territory, are described. fossobothrium perplexum n. g., n. sp. (otobothriidae), from the spiral valves of anoxypristis cuspidata (latham) and pristis zijsron bleeker, is similar to the otobothriid genera pseudotobothrium dollfus, 1942 and poecilancistrium dollfus, 1929 in possessing bothrial pits and a band of hooks on the tentacle, but differs from all known otobothriid ... | 2005 | 15864459 |
| description of a new trypanorhynch species (cestoda) from indonesian borneo, with the suppression of oncomegoides and the erection of a new genus hispidorhynchus. | a new species of oncomegas dollfus, 1929 is described from the cowtail stingray, pastinachus atrus (macleay), collected in the makassar strait, indonesian borneo. oncomegas trimegacanthus n. sp. possesses 2 oval bothria, gland cells within the bulbs, prebulbar organs, a distinctive basal armature with a single macrohook on the bothrial surface of the asymmetrical basal swelling, and a heteroacanthous, heteromorphous metabasal armature with 10 hooks per principle row. it differs from congeners by ... | 2012 | 22032262 |