{"references": ["Liu H. - T. & Zhou J. J. 1965. A new sturgeon from the upper Jurassic of Liaoning, North China. Vertebrata PalAsiatica 9 (3): 237 - 247. [In Chinese, with English summary.] Available from http: // www. ivpp. cas. cn / cbw / gjzdwxb / xbwzxz / 200912 / P 020091223542408620405. pdf [accessed 17 Jul. 2018].", "Grande L. & Bemis W. E. 1996. Interrelationships of Acipenseriformes, with Comments on \" Chondrostei \". In: Stiassny M. L. J., Parenti L. R. & Johnson G. D. (eds) Interrelationships of Fishes: 85 - 115. Academic Press, San Diego."]}

Family † Peipiaosteidae Liu & Zhou 1965 † Peipiaosteidae Liu & Zhou 1965: 237, 244 (family) † Peipiaosteus Liu & Zhou 1965 †Spherosteinae Grande & Bemis 1996: 112 (subfamily) † Spherosteus Jakovlev 1977 †Stichopterinae Grande & Bemis 1996: 112 (subfamily) † Stichopterus Reis 1910

Published as part of Laan, Richard Van Der, 2018, Family-group names of fossil fishes, pp. 1-167 in European Journal of Taxonomy 466 on page 52, DOI: 10.5852/ejt.2018.466, http://zenodo.org/record/5557557