Included taxa
Fitzgerald, B. M. & Sirvid, P. J. (2003). The genus Trigonobothrys in New Zealand and a redescription of Achaearanea blattea (Theridiidae: Araneae). Tuhinga 14: 25-33. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Cryptachaea blattea | Theridiidae | 29, f. 3a-c (mf, T from Dipoena) | Achaearanea blattea |
| Phycosoma aheneum | Theridiidae | 28 (T from Dipoena, automatically with the S of Trigonobothrys with Phycosoma instead of Dipoena) | Phycosoma aheneum |
| Phycosoma molle | Theridiidae | 28 (T from Dipoena, automatically with the S of Trigonobothrys with Phycosoma instead of Dipoena) | Phycosoma molle |
| Phycosoma oecobioides | Theridiidae | 26, f. 1, 2ac (Tf from Euryopis, Dm) | Trigonobothrys oecobioides |
Genera
No genus found for this reference