| Title | Author(s) | Format | Open access |
|---|---|---|---|
| Cladorhizidae family (Porifera: Demospongiae) | R Downey | Xper3 Key | Yes |
| Splendid Sponges (Intertidal): An interactive guide to the intertidal sponges of New Zealand | N Rush, M Kelly | Interactive PDF | Yes |
| Splendid Sponges: An interactive guide to sponges of New Zealand | M Kelly | Interactive PDF | Yes |
| Systema Porifera : a guide to the classification of sponges - Volumes 1 & 2 | JNA Hooper, R Soest, P Willenz | Book | No |
Image taken by Quentin Jossart licensed under CC BY-NC-SA 4.0.
Identification keys for Porifera