| Dendrocoelopsis alaskensis Kenk, 1953 | | w | primary taxonomic authority (describer) | 178-181, Fig. 24; plate 6, fig. 4 |
| Dendrocoelopsis piriformis Kenk, 1953 | | w | primary taxonomic authority (describer) | 174-178, Fig. 23, Plate 6, Fig. 3 |
| Fonticola nivea (Kenk, 1953) | | w | primary taxonomic authority (describer) | |
| Fonticola nivea nivea Kenk, 1953 | | w | primary taxonomic authority (describer) | |
| Phagocata nivea Kenk, 1953 | [with synonyms] | w | primary taxonomic authority (describer) | 164-168, Fig. 21; Plate 6, Fig. 1 |
| Phagocata nivea nivea Kenk, 1953 | | w | primary taxonomic authority (describer) | |
| Polycelis (Polycelis) coronata borealis Kenk, 1953 | | w | primary taxonomic authority (describer) | |
| Polycelis borealis Kenk, 1953 | | w | primary taxonomic authority (describer) | 168-173, Fig. 22; plate 6, fig. 2 |
| Dendrocoelopsis vaginata Hyman, 1935 | | w | other taxonomic work | 177 |
| Polycelis (Polycelis) coronata (Girard, 1891) | [with synonyms] | w | other taxonomic work | 168-173 |
