†Algarolutra (Genus) Malatesta & Willemsen, 1989
Elephas (Genus) C. Linnaeus, 1758 - Asiatic elephant
†Elephas falconeri Busk, 1867
†Homo cepranensis F. Mallegni et al., 2003
†Mammuthus lamarmorae (Forsyth Major, 1883) - Sardinian dwarf mammoth
†Mammuthus meridionalis (Nesti, 1825) - southern mammoth
†Mammuthus meridionalis meridionalis (Nesti, 1825) - southern mammoth
†Mammuthus meridionalis vestinus (Azzaroli, 1972), nom. inq.
Mammuthus primigenius (Blumenbach, 1799) - woolly mammoth
†Mammuthus rumanus (Ştefănescu, 1924)
Megalenhydris (Genus) Willemsen & Malatesta, 1987
Nesiotites similis (Hensel, 1855)
†Oreopithecus (Genus) Gervais, 1872
†Paralutra garganensis Willemsen, 1983
Plecotus (Plecotus) sardus M. Mucedda et al., 2002
Prolagus (Genus) Pomel, 1853 - Sardinian pika
Rhagamys (Genus) Forsyth Major, 1905 - Hensel's field mouse
Sardolutra (Genus) Willemsen, 1992
Tyrrhenicola (Genus) Forsyth Major, 1905 - Tyrrhenian vole
Lacerta bedriagae Camerano, 1885 - Bedriaga's rock lizard
Lacerta bedriagae paessleri Mertens, 1927
Euproctus platycephalus (Gravenhorst, 1829)
Salamandrina terdigitata (Bonnaterre, 1789)
Rutilus rubilio (Bonaparte, 1837)
Aeolothrips angustus Melis, 1933
Aeolothrips collaris Priesner, 1919
Aeolothrips ericae Bagnall, 1920
Aeolothrips gloriosus Bagnall, 1914
Aeolothrips melisi Priesner, 1936
Aeolothrips neglectus Melis, 1933
Aeolothrips obesus Melis, 1933
Sphaerosoma pilosum (Panzer, 1793)
Thalpophila matura (Hufnagel, 1766) - straw underwing
†Oonocarcinus anceps Gemmellaro, 1890
†Oonocarcinus geinitzi Gemmellaro, 1890
†Oonocarcinus insignis Gemmellaro, 1890
†Paraprosopon reussi Gemmellaro, 1890
Araneus canestrinii (Thorell, 1873)
Cybaeus intermedius Maurer, 1992
Cybaeus montanus Maurer, 1992
Cybaeus vignai Brignoli, 1977
Glyptogona sextuberculata (Keyserling, 1863)
Singa simoniana Costa, 1885
Zilla diodia embrikstrandi (Kolosváry, 1938)
Zora alpina Kulczyn'ski, 1915
Choneiulus faunaeuropaeae H. Enghoff, 2001
Holoparasitus cornutus Juvara-Bals & Witalinski, 2000
Holoparasitus crassisetosus Juvara-Bals & Witalinski, 2000
Holoparasitus dallaii Witalinski, 1993
Holoparasitus digitiformis Juvara-Bals & Witalinski, 2000
Holoparasitus ellipticus Juvara-Bals & Witalinski, 2000
Holoparasitus globosus Witalinski, 1994
Holoparasitus paradisiacus Witalinski & Skorupski, 2003
†Tariccoia (Genus) Hammann et al., 1990
Chtenopteryx sicula (Vérany, 1851)
Heteroteuthis (Heteroteuthis) dispar (Rüppell, 1844)
Sepia (Rhombosepion) elegans Blainville, 1827
Branchiomaldane (Genus) Langerhans, 1881
Naineris laevigata (Grube, 1855)
Amphiporus allucens Burger, 1895
Amphiporus bioculatus (W.C. McIntosh, 1874)
Amphiporus lactifloreus (Johnston, 1828)
Cyanophthalma cordiceps (Jensen, 1878)
Duosnemertes marmoratus (Burger, 1895)
†Isis melittlensis Goldfuss
Macrobiotus areolatus J. Murray, 1907
Nipponnemertes pulcher (Johnston, 1837)
Valdivianemertes stannii (Grube, 1840)
Zygonemertes algensis (Burger, 1895)
Ascobolus furfuraceus Pers. : Fr.
Lachnellula occidentalis (G.G. Hahn & Ayers) Dharne
Patellaria atrata Fr. : Fr.
Phacopsis vulpina Tul.
Xerocomus silwoodensis A.F.S. Taylor et al., 2007
Alnus cordata (Loisel.) Duby (1828)
Stipa austroitalica Martinowsky, 1965
Albugo amaranthi (Schwein.) Kuntze
Bathycoccus prasinos W. Eikrem & J. Throndsen, 1990
Derbesia minima Funk
Polytomella capuana Pringsheim (1955)
Tetraselmis (Genus) S.F.N. Stein, 1878
Echinamoeba thermarum M. Baumgartner et al., 2003
Frontonia fusca (Quennerstedt, 1869) Kahl, 1931
Brucella (Genus) Meyer & Shaw, 1920, nom. approb.
avian influenza A/chicken/Italy/97 (H5N2) virus
avian influenza A/turkey/Italy/99 (H7N1) virus
bluetongue virus ICTV 7th Report (2000)
tick-borne encephalitis virus ICTV 7th Report (2000)
https://www.cia.gov/library/publications/the-world-factbook/geos/it.html