| 1. | Setting the Trap:Cleaning Behaviour of Camponotus Schmitzi Ants Increases Long-term Capture Efficiency of Their Pitcher Plant Host, Nepenthes Bicalcarata. | 640 | 19 |
| 2. | Amphibia: Anura: Hylidae Scarthyla vigilans (Solano 1971): Range Extension and New Country Record for Trinidad, W.I. With Notes on Tadpoles, Habitat, Behaviour and Biogeographical Significance. | 535 | 113 |
| 3. | Ultrastructure and Physical Properties of an Adhesive Surface, the Toe Pad Epithelium of the Tree Frog, Litoria caerulea. | 263 | 98 |