| oesophagostomum bifurcum | pan troglodytes troglodytes | cameroon | pan troglodytes troglodytes | 1988255176 |
| oesophagostomum bifurcum | cercocebus torquatus | cameroon | cercocebus torquatus | 1988255156 |
| oesophagostomum bifurcum | cercocebus torquatus | cameroon | cercocebus torquatus | 1964093573 |
| oesophagostomum bifurcum | pan troglodytes troglodytes | cameroon | pan troglodytes troglodytes | 1964093565 |
| oesophagostomum bifurcum | pan troglodytes troglodytes | cameroon | pan troglodytes troglodytes | 1964093564 |
| oesophagostomum bifurcum | pan troglodytes troglodytes | cameroon | pan troglodytes troglodytes | 1964093562 |