| author | date | title | journal / publication |
|---|---|---|---|
| Pennak RW | 1940 | Ecology of microscopic metazoa inhabiting the sandy beaches of some Wisconsin lakes. | Ecological Monographs 10: 537-615 |
| Pennak RW | 1942 | Ecology of some copepods inhabiting intertidal beaches near Woods Hole, Mass. | Ecology 23(4): 446-456 |
| Pennak RW | 1951 | Comparative ecology of the interstitial fauna of fresh-water and marine beaches. | Ann. Biol. 27(6):449-480 |
| Pennak RW | 1963 | Ecological affinities and origins of free-living acelomate fresh-water invertebrates. In: Lower Metazoa, Dougherty et al. eds. | pp 436-451 |
| Pennak RW | 1978 | Fresh-water invertebrates of the United States. 2nd ed. | John Wiley & Sons, New York |
| Pennak RW | 1985 | The fresh-water invertebrate fauna: problems and solutions for evolutionary success. | Am Zool 25:671-687 |
| Pennak RW | 2004 | Robert W. Pennak, 1912-2004 | Limnology and Oceanography Bulletin. 13:68-69 |
| Pennak RW, Ward JV | 1985 | Bathynellacea (Crustacea: Syncarida) in the United States, and a new species from the phreatic zone of a Colorado mountain stream. | Trans Am Microsc Soc 104(3): 209-215 |
| Pennak RW, Ward JV | 1985 | New cyclopoid copepods from interstitial habitats of a Colorado mountain stream. | Trans Am Microsc Soc 104(3): 216-222 |
| Pennak RW, Ward JV | 1986 | Interstitial faunal communities of the hyporheic and adjacent groundwater biotopes of a Colorado mountain stream. | Arch. Hydrobiol. Suppl. 74:356-396 |
10 publications found in database. (Max listing set to 500)