World Nemertea Database

1. Species Planaria flaccida sensu Johnston, 1828
2. Species Planaria algae accepted as Tetrastemma algae (Dalyell, 1853) accepted as Tetrastemma candidum (Müller, 1774) (synonym)
3. Species Planaria angulata (Müller, 1774) accepted as Fasciola angulata Müller, 1774 accepted as Amphiporus angulatus (Müller, 1774) (synonym)
4. Species Planaria ascaridea accepted as Tetrastemma melanocephalum (Johnston, 1837) (synonym)
5. Species Planaria badia Rathke, 1799 accepted as Nemertes badia (Rathke, 1799) accepted as Drepanophorus spectabilis (Quatrefages, 1846) accepted as Gibsonnemertes spectabilis (Quatrefages, 1846) (Uncertain synonym)
6. Species Planaria candida Müller, 1774 accepted as Fasciola candida Müller, 1774 accepted as Tetrastemma candidum (Müller, 1774) (synonym)
7. Species Planaria carnea Rathke, 1799 accepted as Meckelia carnea Diesing, 1850 accepted as Polystemma carneum Müller, 1774 accepted as Lineus ruber (Müller, 1774) (synonym)
8. Species Planaria dorsalis Abildgaard, 1806 accepted as Oerstedia dorsalis (Abildgaard, 1806) (basionym)
9. Species Planaria filaris Müller, 1780 accepted as Micrura filaris (Müller, 1780) (synonym)
10. Species Planaria filiformis Johnston, 1828 accepted as Procephalothrix filiformis (Johnston, 1828) accepted as Cephalothrix filiformis (Johnston, 1828) (basionym)
11. Species Planaria flava accepted as Prosorhochmus claparedii Keferstein, 1862 (synonym)
12. Species Planaria fusca Fabricius, 1780 accepted as Meckelia fusca (Fabricius, 1780) accepted as Nemertes fusca (Fabricius, 1780) accepted as Lineus ruber (Müller, 1774) (synonym)
13. Species Planaria fuscescens Fabricius, 1798 accepted as Cerebratulus fuscescens accepted as Lineus ruber (Müller, 1774) (synonym, also Nemertes fuscescens)
14. Species Planaria gesserensis Müller, 1780 accepted as Lineus ruber (Müller, 1774) (unaccepted > junior subjective synonym)
15. Species Planaria gordius accepted as Astemma gordius Parfitt, 1867 accepted as Oerstedia dorsalis (Abildgaard, 1806) (synonym)
16. Species Planaria lactiflorea Johnston, 1828 accepted as Amphiporus lactifloreus (Johnston, 1828) (synonym)
17. Species Planaria linearis Rathke, 1799 accepted as Cephalothrix linearis (Rathke, 1799) (basionym)
18. Species Planaria lineata (Montagu, 1808) accepted as Micrura fasciolata Ehrenberg, 1828
19. Species Planaria octoculata Johnston, 1828 accepted as Lineus ruber (Müller, 1774) (synonym)
20. Species Planaria quadrioculata Johnston, 1828 accepted as Tetrastemma candidum (Müller, 1774) (synonym)
21. Species Planaria rosea accepted as Amphiporus roseus (Müller, 1774) (synonym)
22. Species Planaria sanguinea Rathke, 1799 accepted as Lineus sanguineus (Rathke, 1799) (synonym)
23. Species Planaria alba Dalyell, 1853 (uncertain > nomen dubium)
24. Species Planaria atropurpurea Rathke, 1799 (uncertain > nomen dubium)
25. Species Planaria bioculata Johnston, 1828 (uncertain > taxon inquirendum, Could be Lineus ruber or Lineus viridis)
26. Species Planaria lateritia Rathke, 1799 (uncertain > taxon inquirendum)

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