| metacercariae of clinostomum attenuatum in ambystoma tigrinum mavortium, bufo cognatus and spea multiplicata from west texas. | tissues from barred tiger salamanders (ambystoma tigrinum mavortium), great plains toads (bufo cognatus) and new mexico spadefoots (spea multiplicata) collected from 16 playa wetlands in texas during 1999 and 2000 were examined by light microscopy. digenean cysts were primarily distributed subcutaneously throughout the specimens and occasionally coelomic invasion was noted. the parasites within the cysts were 1.5-2 mm in diameter, with a thin (c. 10 microm wide) eosinophilic-staining tegument, t ... | 2004 | 15575998 |
| clinostomum attenuatum (digenea) from the eye of bufo marinus. | two specimens of the cane toad, bufo marinus, were found with single worm infestations of the eye. one worm was excysted in the eye chamber, the other still encysted in the choroid layer; both worms were identified as clinostomum attenuatum. this finding is both a new host record and a new site of development for this amphibian parasite. | 1991 | 1907655 |