Hans L. Jessen

Hans L. Jessen, palaeontologist.

Taxon names authored

(List may be incomplete)

• 2 taxon names authored by Hans L. Jessen

Publications

(List may be incomplete)

• Jessen, H. 1973. Weitere Fischreste aus dem oberen Plattenkalk der Bergisch-Gladbach—Paffrather Mulde (Oberdevon, Rheinisches Schiefergebirge). Palaeontographica A 143: 159–187. Reference page. 
• Jessen, H.L. 1975. A new choanate fish, Powichthys thorsteinssoni n.g. n.sp., from the early Lower Devonian of the Canadian Arctic Archipelago. Colloques internationaux du Centre National de la Recherche Scientifique 218: 213–222. Reference page.