| Ref. No. | Title |
|---|---|
| 774 | The Anatomy, Life habitats, and later development of a new species of Enteropneust, Harrimania planktophilus (Hemichordata: Harrimaniidae) from Barkley Sound. |
| 1187 | Particle Retention and Flow in the Pharynx of the Enteropneust Worm Harrimania planktophilus: The Filter-Feeding Pharynx May Have Evolved Before the Chordates. |