was directed on them. They were easily caught in the butterfly net. I saw one Glossophaga in the tunnel. Micro nycteris stomachs examined were empty. The Desmodus stomachs were not examined We saw two rats Otomylys in the mine and was able to collect one, No. 12055 T; it was found in a crevice in the rocks. The other was first seen sitting on a narrow ledge. Clear day, cloudy at dusk. 2 P.M.-84° F. - in shade. It might be proper to mention here, that no Pteronotus davyi or Chilonycteris personata? were seen in the mine tunnel, and it was far in this place that one of my boys found them so abundantly last spring. Chilonycteris rubiginosa were also I found in the tunnel at that time. I did not visit the Graveyard mine last spring.