Mikko's Phylogeny Archive

†Phosphatocopida

After Zhang, Dong & Maas, 2010

<==o †Phosphatocopida Müller, 1982 [Müller & Waloszek, 1991]
   |-- †Klausmuelleria salopensis
   `--o †Euphosphatocopida
      |-- †Dabashanellidae
      `==o †Hesslandonidae
         |?- †Hesslandona sp. [M.-U.Camb. EAs. (Hunan)] [Dong, Donoghue, Liu, Z., Liu, J. & Peng, 2005]
         |?- †Hesslandona longispinosa (Kozur, 1974) [Vestrogothia longispinosa Kozur, 1974]
         |--+--+-- †Trapezilites minimus
         |  |  `-- †Hesslandona unisulcata
         |  `--+-- †Falites fala (Müller, 1964) [Falitidae Müller, 1964]
         |     `--+-- †Waldoria rotundata Gründel, 1980
         |        `--+--  †Cyclotron lapworthi (Groom, 1902) Rushton, 1969 [Polyphyma lapworthi Groom, 1902]
         |           `--o †Veldotron Gründel, 1981
         |              `-- †V. bratteforsa (Müller, 1964) Hinz-Schallreuter, 1993 [Vestrogothia bratteforsa Müller, 1964]
         `--+-- †Hesslandona angustata Maas, Waloszek & Müller, 2003
            `--o †Dorsospinata
               |-- †Hesslandona suecica Maas, Waloszek & Müller, 2003
               `--+-- †Hesslandona kinnekullensis
                  |-- †Hesslandona toreborgensis
                  |-- †Hesslandona necopina Müller, 1964 [type] 
                  |--+-- †Hesslandona trituberculata(Lochman & Hu, 1960) Rushton, 1978
                  |  `--o †Vestrogothia Müller, 1964 [Vestrogothiidae]
                  |     |-- †V. spinata Müller, 1964
                  |     `--+-- †V. anterispinata Zhang & Dong, 2009
                  |        `-- †V. bispinata Zhang & Dong, 2009
                  `--+-- †Hesslandona curvispina Maas et al., 2003
                     `-- †Hesslandona ventrospinata

<==o †Phosphatocopida
   |-- †Klausmuelleria salopensis
   `--o †Euphosphatocopida
      |--o †Vestrogothiidae
      |  |-- †Falites fala
      |  `--o †Vestrogothia
      |     |-- †V. spinata
      |     `--+-- †V. anterispinata
      |        `-- †V. bispinata
      `--o †Hesslandonidae
         |-- †Hesslandona angustata
         |--+--+-- †Hesslandona unisulcata
         |  |  `-- †Trapezilites minimus
         |  `--+-- †Waldoria rotundata
         |     `--+-- †Cyclotron lapworthi
         |        `-- †Veldotron bratteforsa
         `--+-- †Hesslandona suecica
            `--+-- †Hesslandona kinnekullensis
               `--+-- †Hesslandona toreborgensis
                  `--+-- †Hesslandona necopina
                     `--+-- †Hesslandona longispinosa
                        |-- †Hesslandona trituberculata
                        |-- †Hesslandona ventrospinata
                        `-- †Hesslandona curvispina

Reference(s):

• Dong, X.-p., Donoghue, P. C. J., Liu, Z., Liu, J. & Peng, F., 2005: The fossils of Orsten-type preservation from Middle and Upper Cambrian in Hunan, China.
  –Chinese Science Bulletin: Vol. 50, #13, pp. 1352-1357 [doi: 101360/982005-795]
• Zhang, H., Dong, X. & Maas, A., 2010: Hesslandona angustata (Phosphatocopida, Crustacea) from the Upper Cambrian of western Hunan, South China, with comments on phosphatocopid phylogeny.
  –Neues Jahrbuch für Geologie und Paläontologie, Abh.: Vol. 259, #2, pp. 157-175
• Zhang, H., Dong, X.-P. & Xiao, S., 2011: Two Species of Hesslandona (Phosphatocopida, Crustacea) from the Upper Cambrian of Western Hunan, South China and the Phylogeny of Phosphatocopida.
  –Journal of Paleontology: Vol. 85, #4, pp. 770-788 [doi: 10.1666/10-043.1]