The holotype was originally described by Kayser, in 1880, as a species of " Dinichthys ", but was then redescribed in 1964 by Obruchev as a holonematid.
2.
It was originally described as " " Dinichthys magnificus " " by Hussakof and Bryant in 1919, then as " " Dinichthys mirabilis " " by Heintz in 1932.
3.
It was originally described as " " Dinichthys magnificus " " by Hussakof and Bryant in 1919, then as " " Dinichthys mirabilis " " by Heintz in 1932.
4.
"D . newberryi " is known primarily from a 28-cm-long infragnathal with a prominent anterior cusp, found in the Frasnian portion of the Genesee group of New York, and originally described as " " Dinichthys newberryi " ".
5.
Some experts imply that Selenosteidae is paraphyletic, as the genus " Rhinosteus " is often depicted in arthrodire cladograms as being the sister taxon to the Dinichthyloidea taxa " Dinichthys " ( " ne " " Dinichthyidae " ), " Gorgonichthys ", " Heintzichthys ", and Hadrosteidae.
मोबाइल