1. Genus Acanthostrongylophora Hooper, 1984
2. Genus Neopetrosia de Laubenfels, 1949
3. Genus Petrosia Vosmaer, 1885
4. Genus Xestospongia de Laubenfels, 1932
5. Genus Chalinohaphis accepted as Petrosia Vosmaer, 1885 (misspelling and junior synonym)
6. Genus Chalinorhaphis Lendenfeld, 1887 accepted as Petrosia Vosmaer, 1885 (junior synonym)
7. Genus Densa de Laubenfels, 1934 accepted as Neopetrosia de Laubenfels, 1949 (junior synonym)
8. Genus Pharetronema Sollas, 1879 accepted as Cribrochalina Schmidt, 1870 (nomen oblitum)
9. Genus Quepanetsal de Laubenfels, 1954 accepted as Xestospongia de Laubenfels, 1932 (junior synonym)
10. Genus Rayneria Nardo, 1833 accepted as Petrosia (Petrosia) Vosmaer, 1885 (nomen nuduum)
11. Genus Schmidtia Balsamo Crivelli, 1863 accepted as Petrosia Vosmaer, 1885 (nomen oblitum)
12. Genus Strongylophora Dendy, 1905 accepted as Petrosia (Strongylophora) Dendy, 1905 (subgenus transfer)

marine, brackish, fresh, terrestrial

recent + fossil

Van Soest, R.W.M. (1980). Marine sponges from Curaçao and other Caribbean localities. Part II. Haplosclerida. <i>In</i>: Hummelinck, P.W. & Van der Steen, L.J. (Eds), Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen. No. 104. <em>Studies on the Fauna of Curaçao and other Caribbean Islands.</em> 62 (191): 1-173. [details] 

de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2024). World Porifera Database. Petrosiidae van Soest, 1980. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=131638 on 2024-11-21

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