...aperture, which is surrounded with numerous hairs." The two genera, Ecemalopinus and Tfichodecles, which we have described, not only exist separately,...the same animal; but hitherto we have only found the Hcematopinus Suia on the pig, and the Trichodectes Ovis on the sheep; nor does Denny, in his Monographia...

...active, isolated filaments in the testes, but more commonly the stellate bundles. The females, which arc more numerous and larger, appear deeply notched at...between which is the anal aperture, which is surrounded by numerous hairs. The two ovaries consist of five tubes each, collecting into two oviducts and a common...

...opening, beset with an abundance of asperities, which serves at the same time as an anal opening and poms genitalis." " The females, which are more numerous...notched at the apex of the last abdominal segment, anil, as it were, with two lobes, between which is the anal aperture, which is surrounded with numerous...

...opening, beset with an abundance of asperities, which serves at the same time as an anal opening Andporus genitalis." " The females, which are more numerous...same animal ; but hitherto we have only found the Hccmatopinus Suis on the pig, and the Trichodecles Ovis on the sheep ; nor does Denny, in his Monographia...