11. Roy E . Halling designated a lectotype specimen in 1983 from Frost's original collections. 12. However, in 1995 William Blows made it the lectotype of " Ornithopis hulkei ". 13. The subspecies was characterized, with the designation of a lectotype , by Nordsieck ( 1972 ). 14. Namely, Olson designated the specimen as a lectotype , before an actual type species was formally erected. 15. A notable example is that Carl Linnaeus is the lectotype for the species " Homo sapiens ". 16. The type specimen of " Homarus gammarus " was a lectotype selected by Lipke Holthuis in 1974. 17. Pereda-Superbiola & Barrett therefore selected specimen SMC B55731, a right scapula piece, as the lectotype . 18. A holotype was not assigned by Huene and Matley and a lectotype has never been chosen from the syntypes. 19. The Broadley ( 1996 : 41 ) limited it to " Alima Leketi, Congo " by lectotype designation. 20. Le Loeuff made " Iuticosaurus valdensis " the type species, and chose BMNH 151 as the lectotype .