FIGURE 9 in Gastropods from the Late Jurassic - Early Cretaceous seep deposits in Spitsbergen, Svalbard

FIGURE 9. Hyalogyrina knorringfjelletensis sp. nov. Sassenfjorden, Svalbard; late Berriasian (Early Cretaceous). A, F. PMO 217.508, Seep deposit #12. B, H, I. Paratype (PMO 217.510), Seep deposit #12. C, D, E, J. Holotype (PMO 217.511a), Seep deposit #12. G. Juvenile (PMO 224.763), Seep deposit #9.Published as part of Nakrem, Hans Arne, 2017, Gastropods from the Late Jurassic - Early Cretaceous seep deposits in Spitsbergen, Svalbard, pp. 351-374 in Zootaxa 4329 (4) on page 365, DOI: 10.11646/zootaxa.4329.4.3, http://zenodo.org/record/100301