Fig. 4 in The Early Cambrian (Botomian) stem group brachiopod Mickwitzia from Northeast Greenland ...

• Main Authors: Skovsted, Christian B., Holmer, Lars E.
• Format: Still Image
• Language: unknown
• Published: Zenodo 2003
• Subjects: Biodiversity; Taxonomy; Animalia; Brachiopoda; Paterinidae; Mickwitzia; Greenland; The Bastion; Walcott
• Online Access: https://dx.doi.org/10.5281/zenodo.13285911; https://zenodo.org/doi/10.5281/zenodo.13285911

Fig. 4. Mickwitzia cf. occidens Walcott. A. Ventral valve MGUH 26296. A1. Interior of juvenile−early mature ventral valve showing tubular openings surrounded by circular depressions, where non−phosphatic material has been dissolved; scale bar 200 µm. A2. Detail of interior of A1, with recrystallized and secondarily enlarged cocci; scale bar 100 µm. B. Exterior of ventral valve MGUH 26297, showing concentric zones of resistant phosphatic material (cocci) around the tubes result in knobs protruding over the surrounding regions; scale bar 500 µm. All specimens from the Bastion Formation (sample GGU 314905). ... : Published as part of Skovsted, Christian B. & Holmer, Lars E., 2003, The Early Cambrian (Botomian) stem group brachiopod Mickwitzia from Northeast Greenland, pp. 1-20 in Acta Palaeontologica Polonica 48 (1) on page 6, DOI: 10.5281/zenodo.13285905 ...