Chapter

Müller, K.J. 1982. Hesslandona unisulcata sp. nov. with phosphatized appendages from Upper Cambrian 'Orsten' of Sweden. In R.H. Bate, E. Robinson & L.M. Sheppard (eds.) Fossil and Recent Ostracoda, Ellis Horwood, Chichester, UK: 276-304.

Original Classification (root)

(Species) †Hesslandona unisulcata Müller, 1982