TY  - GEN
AU  - McCarthy,A M
TI  - Speciation of echinostomes: evidence for the existence of two sympatric sibling species in the complex Echinoparyphium recurvatum (von Linstow 1873) (Digenea: Echinostomatidae)
SN  - 0031-1820
PY  - 1990///1205
KW  - Animals
KW  - Bird Diseases
KW  - parasitology
KW  - Ducks
KW  - Lymnaea
KW  - Microscopy, Electron, Scanning
KW  - Snails
KW  - Trematoda
KW  - classification
KW  - Trematode Infections
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1017/s0031182000079725
ER  -