FIGURE 9. Amphithyris cavernicola n in Revision of the brachiopod genus Amphithyris (Rhynchonelliformea: Platidiidae) with descriptions of two new species
| Main Authors: | Nauendorf, Alice, Wörheide, Gert, Lüter, Carsten |
|---|---|
| Format: | info Image Journal |
| Terbitan: |
, 2014
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/227239 |
Daftar Isi:
- FIGURE 9. Amphithyris cavernicola n. sp., Coral Sea, Australia; A–C. Paratype ZMB Bra 2180. A. Ventral valve interior, showing low median septum and muscle impressions visible. B. Close-up of posterior region of ventral valve interior. C. Lateral view of ventral median septum and hinge teeth. D. Holotype QM G333507. Ventral valve exterior, with tubercles. E. Paratype ZMB Bra 2178. Broken ventral valve, exterior view, exposing secondary shell layer. F–H. Paratype ZMB Bra 2179. F. Protegulum with one middle and two lateral ridges. G–H. Tubercles on ventral valve exterior. I–L. Paratype ZMB Bra 2187. SEM backscatter images in environmental mode. I. Ventral valve exterior showing weak capillae. J–L. Ventral valve exterior showing exterior end of brushes with tubercles. Scale bars: A–E = 200μm; F, H and J = 50μm; G, I, K, L = 10μm.
- Published as part of Nauendorf, Alice, Wörheide, Gert & Lüter, Carsten, 2014, Revision of the brachiopod genus Amphithyris (Rhynchonelliformea: Platidiidae) with descriptions of two new species, pp. 221-240 in Zootaxa 3847 (2) on page 235, DOI: 10.11646/zootaxa.3847.2.3, http://zenodo.org/record/227230