1. Species Euspongia adriatica (Schmidt, 1862) accepted as Spongia (Spongia) officinalis Linnaeus, 1759
2. Species Euspongia anfractuosa Carter, 1885 accepted as Hippospongia anfractuosa (Carter, 1885) (genus transfer)
3. Species Euspongia bailyi Lendenfeld, 1886 accepted as Spongia (Spongia) bailyi (Lendenfeld, 1886) (genus transfer)
4. Species Euspongia brandtii Miklucho-Maclay, 1870 accepted as Spongionella pulchella (Sowerby, 1804) (genus transfer and junior synonym)
5. Species Euspongia canaliculata Lendenfeld, 1886 accepted as Hippospongia canaliculata (Lendenfeld, 1886) (genus transfer)
6. Species Euspongia compacta Carter, 1882 accepted as Leiosella caliculata Lendenfeld, 1889 (genus transfer & junior synonym)
7. Species Euspongia conifera Lendenfeld, 1886 accepted as Spongia (Spongia) conifera (Lendenfeld, 1886) (genus transfer)
8. Species Euspongia denticulata (Poléjaeff, 1884) accepted as Coscinoderma denticulatum Poléjaeff, 1884
9. Species Euspongia distans Schulz, 1900 accepted as Spongia (Spongia) distans (Schulz, 1900) (genus transfer)
10. Species Euspongia equina (Schmidt, 1862) accepted as Hippospongia communis (Lamarck, 1814)
11. Species Euspongia excavata Lendenfeld, 1889 accepted as Spongia (Spongia) excavata (Lendenfeld, 1889) (genus transfer)
12. Species Euspongia fistulosa Lendenfeld, 1889 accepted as Spongia (Spongia) fistulosa (Lendenfeld, 1889) (genus transfer)
13. Species Euspongia foliacea Ridley, 1884 accepted as Lendenfeldia foliacea (Ridley, 1884) (genus transfer)
14. Species Euspongia galea Lendenfeld, 1886 accepted as Hippospongia galea (Lendenfeld, 1886) (genus transfer)
15. Species Euspongia hospes Lendenfeld, 1889 accepted as Spongia (Spongia) hospes (Lendenfeld, 1889) (genus transfer)
16. Species Euspongia illawarra Whitelegge, 1901 accepted as Spongia (Spongia) illawarra (Whitelegge, 1901) (genus transfer)
17. Species Euspongia infundibuliformis Carter, 1886 accepted as Leiosella caliculata Lendenfeld, 1889 (genus transfer & junior synonym)
18. Species Euspongia irregularis Lendenfeld, 1886 accepted as Spongia (Spongia) hispida Lamarck, 1814 (genus transfer)
19. Species Euspongia levis Lendenfeld, 1886 accepted as Leiosella levis (Lendenfeld, 1886) (genus transfer)
20. Species Euspongia mathewsi Lendenfeld, 1886 accepted as Coscinoderma mathewsi (Lendenfeld, 1886) (genus transfer)
21. Species Euspongia nitens (Schmidt, 1862) accepted as Spongia (Spongia) nitens (Schmidt, 1862)
22. Species Euspongia officinalis (Linnaeus, 1759) accepted as Spongia (Spongia) officinalis Linnaeus, 1759 (genus transfer)
23. Species Euspongia osculata Lendenfeld, 1889 accepted as Spongia (Spongia) osculata (Lendenfeld, 1889) (genus transfer)
24. Species Euspongia pikei (Hyatt, 1877) accepted as Fasciospongia pikei (Hyatt, 1877)
25. Species Euspongia repens (Selenka, 1867) accepted as Dactylia repens (Selenka, 1867)
26. Species Euspongia reticulata Lendenfeld, 1886 accepted as Spongia reticulata (Lendenfeld, 1886) represented as Spongia (Spongia) reticulata (Lendenfeld, 1886) (genus transfer)
27. Species Euspongia septosa (Lamarck, 1814) accepted as Dysidea septosa (Lamarck, 1814) (genus transfer)
28. Species Euspongia silicata Lendenfeld, 1886 accepted as Leiosella silicata (Lendenfeld, 1886) (genus transfer)
29. Species Euspongia tenuiramosa Dendy, 1905 accepted as Spongia (Spongia) tenuiramosa (Dendy, 1905) (genus transfer)
30. Species Euspongia trincomalensis Lendenfeld, 1889 accepted as Spongia (Spongia) conifera (Lendenfeld, 1886) (genus transfer & junior synonym)
31. Species Euspongia tubulifera (Lamarck, 1814) accepted as Spongia (Spongia) tubulifera Lamarck, 1814
32. Species Euspongia virgultosa Schmidt, 1868 accepted as Spongia (Spongia) virgultosa (Schmidt, 1868) (genus transfer)
33. Species Euspongia zimocca (Schmidt, 1862) accepted as Spongia (Spongia) zimocca Schmidt, 1862 (genus transfer)
34. Species Euspongia parvula Lendenfeld, 1886 (uncertain > taxon inquirendum)

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