• Palma P. Miller, 1754 accepted as Phoenix Linnaeus, 1753
• Palma elata Bartr. accepted as Roystonea elata (Bartr.) F. Harper
• Palmacites Schlotheim ex A.T. Brongniart, 1822 †
• Palmacorixa Abbott, 1912
• Palmacorixa buenoi Abbott, 1913
• Palmacorixa calva
• Palmacorixa gillettei Abbott, 1912
• Palmacorixa janeae Brooks, 1959
• Palmacorixa nana Walley, 1930
• Palmacystis Haeckel, 1896 (uncertain)
• Palmadusta Iredale, 1930
• Palmadusta androyensis Blöcher & Lorenz, 1999
• Palmadusta artuffeli (Jousseaume, 1876)
• Palmadusta asellus (Linnaeus, 1758)
• Palmadusta bitaeniata Geret, 1903
• Palmadusta bougei Dautzenberg, 1906
• Palmadusta clandestina (Linnaeus, 1767)
• Palmadusta consanguinea Blöcher & Lorenz, 2000 accepted as Palmadusta androyensis Blöcher & Lorenz, 1999
• Palmadusta contaminata (G.B. Sowerby I, 1832)
• Palmadusta diluculum (Reeve, 1845)
• Palmadusta felina (Gmelin, 1791)
• Palmadusta fimbriata (Gmelin, 1791)
• Palmadusta gracilis
• Palmadusta humphreyii
• Palmadusta humphreysii (Gray, 1825)
• Palmadusta johnsonorum Lorenz, 2002
• Palmadusta kawakawa Steadman & Cotton, 1943
• Palmadusta latefasciata Auct
• Palmadusta lentiginosa (J.E. Gray, 1825)
• Palmadusta lutea (Gmelin, 1791)
• Palmadusta misella Perry, 1811
• Palmadusta pseudolutea Ma, 1997 accepted as Palmadusta saulae (Gaskoin, 1843)
• Palmadusta punctata (Linnaeus, 1771)
• Palmadusta saulae (Gaskoin, 1843)
• Palmadusta striatella Link, 1807
• Palmadusta undata Lamarck, 1810
• Palmadusta vespacea Melvill, 1905
• Palmadusta vittata Deshayes, 1832
• Palmadusta ziczac (Linnaeus, 1758)
• Palmae de Jussieu, 1789 accepted as Arecaceae von Berchtold & J. Presl, 1820
• Palmaellus Valim & Weckstein, 2012
• Palmaemargosulcites M.M. Harley, 1997 † (unaccepted)
• Palmaepites B. Biswas, 1962 † (uncertain)
• Palmaepollenites R. Potonié, 1958 †
• Palmafilix Adanson, 1763 accepted as Zamia Linnaeus, 1763
• Palma-Filix Adanson, 1763 accepted as Zamia Linnaeus, 1763
• Palmallorcus Gnezdilov, 2003
• Palmanella Roewer, 1927
• Palmanella tigrina Roewer, 1927
• Palmaneus Bawaskar, 1999 accepted as Heterometrus Ehrenberg, 1828
• Palmanthium W.P. Schimper, 1870 † (uncertain)
• Palmanura Cassagnau & Palacios-Vargas, 1983 (uncertain)
• Palmanychus Baker & Tuttle, 1972
• Palmanychus steganus (Pritchard & Baker, 1955)
• Palmapenna Hollis, 1976 † (uncertain)
• Palmar Schaefer, 1949 accepted as Lamprodila Motschoulsky, 1860
• Palmaraltica Bechyne, 1959 †
• Palmarella Jankowski, 1975
• Palmaria Bechyné, 1956 [Family: Chrysomelidae]
• Palmaria Desmarest in Chenu, 1859 (unaccepted) [Family: Mollusca (awaiting allocation)]
• Palmaria Stackhouse, 1802 [Family: Palmariaceae]
• Palmaria ardissonei Kuntze, 1891 accepted as Rhodymenia ardissonei (Kuntze) Feldmann, 1937
• Palmaria callophylloides M.W. Hawkes & Scagel, 1986
• Palmaria decipiens (Reinsch) R.W. Ricker, 1987
• Palmaria expansa Stackhouse, 1809 accepted as
• Palmaria georgica (Reinsch) R.W. Ricker, 1987
• Palmaria hecatensis M.W. Hawkes, 1985
• Palmaria integrifolia O.N. Selivanova & G.G. Zhigadlova, 2010
• Palmaria lanceolata Stackhouse, 1809 accepted as
• Palmaria linearis (J.G. Agardh) Kuntze, 1891 accepted as Rhodymenia linearis J.G. Agardh, 1841
• Palmaria marginicrassa I.K. Lee, 1978
• Palmaria mollis (Setchell & N.L. Gardner) van der Meer & C.J. Bird, 1985
• Palmaria moniliformis (E. Blinova & A.D. Zinova) Perestenko, 1996
• Palmaria palmata (Linnaeus) Weber & Mohr, 1805
• Palmaria palmetta (Stackhouse) Kuntze, 1891 accepted as Rhodymenia pseudopalmata (J.V. Lamouroux) P.C. Silva, 1952
• Palmaria pertusa (Postels & Ruprecht) Kuntze, 1891 accepted as Sparlingia pertusa (Postels & Ruprecht) G.W. Saunders, I.M. Strachan & Kraft, 1999
• Palmaria phyllitis (Stackhouse) Nees, 1820 accepted as Laminaria saccharina (Linnaeus) J.V. Lamouroux, 1813
• Palmaria prolifera (Harvey) Kuntze, 1891 accepted as Gracilaria truncata Kraft, 1977
• Palmaria stenogona Perestenko, 1980
• Palmariaceae M.D. Guiry, 1974
• Palmariales
• Palmariales (awaiting allocation) (temporary name)
• Palmaricoccus Stickney, 1934
• Palmaricoccus attaleae Stickney, 1934 accepted as Colobopyga attaleae (Stickney, 1934)
• Palmaricoccus nesiotes Stickney, 1934 accepted as Colobopyga kewensis (Newstead, 1901)
• Palmaricoccus pritchardiae Stickney, 1934 accepted as Colobopyga pritchardiae (Stickney, 1934)
• Palmaricoccus sabalis Ferris, 1942 accepted as Colobopyga sabalis (Ferris, 1942)
• Palmaricoccus washingtoniae Ferris, 1942 accepted as Colobopyga washingtoniae (Ferris, 1942)
• Palmaris Herrera, 1965
• Palmaris gustavi Staudinger, 1897
• Palmaris monticolens Butler, 1881
• Palmaris sajama Maasen & Weymer, 1890
• Palmarium Gaievskaia, 1925 accepted as Palmarella Jankowski, 1975 [Family: Metopidae]
• Palmarium Montfort, 1810 (uncertain) [Family: Mollusca (awaiting allocation)]
• Palmartona Tarmann, 2005
• Palmartona catoxantha (Hampson, 1893)
• Palmaspis Bodenheimer, 1951 (uncertain)
• Palmasterias Gervais, 1842 (uncertain) [Family: Asteroidea (awaiting allocation)]
• Palmasterias Savi & Meneghini in Murchison, 1850 † (uncertain) [Family: Crinoidea (awaiting allocation)]
• Palmatina Iredale, 1944