Further remarks on parasites from the horse and elephant : with a notice of new amphistomes from the ox / by T. Spencer Cobbold.

On the destruction of elephants by parasites : with remarks on two new species of entozoa and on the so-called earth-eating habits of elephants and horses in India / by T. Spencer Cobbold.

We're experiencing some problems with our WiFi today. Thank you for your patience while we resolve these issues.

We're running paid user research studies to improve Wellcome Collection online