Extended Data Fig. 4: Osteohistology of acipenseriforms from the Tanis locality. | Nature

Extended Data Fig. 4: Osteohistology of acipenseriforms from the Tanis locality.

From: The Mesozoic terminated in boreal spring

Extended Data Fig. 4

a, Thin section of paddlefish dentary VUA.GG.2017.X-2733B under transmitted light. b, Detail of VUA.GG.2017.X-2733B thin section (white box in a) with red arrows indicating Lines of Arrested Growth (LAGs), scale bar 100 μm. c, Detail of VUA.GG.2017.X-2733B thin section (white box in b), scale bar 100 μm. d, Thin section of sturgeon pectoral fin spine VUA.GG.2017.X-2743M under transmitted light. e, Detail of VUA.GG.2017.X-2743M thin section (white box in d), scale bar 100 μm. f, Detail of VUA.GG.2017.X-2743M thin section (white box in e), scale bar 100 under transmitted light. g, Thin section of sturgeon pectoral fin spine VUA.GG.2017.X-2744M under transmitted light. h, Detail of VUA.GG.2017.X-2744M thin section (white box in g), scale bar 100 μm. i, Detail of VUA.GG.2017.X-2744M thin section (white box in h), scale bar 100 μm.

Back to article page