Included taxa
Helsdingen, P. J. van & IJland, S. (2011). Porrhomma microcavense Wunderlich, 1990 (Araneae, Linyphiidae) new for the Netherlands. Nieuwsbrief SPINED 31: 23-26. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Porrhomma microcavense | Linyphiidae | 23, f. 4, 6-8 (m; f f. 1-3, 5 see Porrhomma microps) | Porrhomma microcavense |
| Porrhomma microps | Linyphiidae | 23, f. 1-3, 5 (f; misidentified per Růžička, 2018: 35) | Porrhomma microcavense |
Genera
No genus found for this reference