Articles (5)
- Protozoa in biological researchGary Nathan Calkins, Summers (1941): Protozoa in biological research – Columbia Univ. Press, New York – : 1 - 1148.
- Taxonomic and cytological studies on the ciliates associated with the amphipod family Orchestiidae…
- Taxonomic and cytological studies on the ciliates associated with the amphipod family Orchestiidae…George W. Kidder, Summers (1935): Taxonomic and cytological studies on the ciliates associated with the amphipod family Orchestiidae from the Woods Hole district. I. The stomatous holotrichous ectocommensals – Biol. Bull. – 68: 51 - 68.