FIGURE 11. Discantenna metallica n in Bryozoa (Cyclostomata and Ctenostomata) from polymetallic nodules in the Russian exploration area, Clarion - Clipperton Fracture Zone, eastern Pacific Ocean-taxon novelty and implications of mining
| Main Authors: | Grischenko, Andrei V., Gordon, Dennis P., Melnik, Viacheslav P. |
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| Format: | info Image |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/1437871 |
Daftar Isi:
- FIGURE 11. Discantenna metallica n. sp. Paratype and other colonies. A, B, D, F, G, paratype 2, ZIRAS 3/50702; C, E, H, I, paratype 1, ZIRAS 2/50676; J, L, N, P, specimen YMG4–06, Stn 69; K, M, O, Q, specimen GLD4–08, Stn 151. A, fertile colony with broken base and small capitulum; B, D, same, showing gonozooid in frontal and apertural views; C, E, a second gonozooid with longer ooeciostome; F, G, high- and lower-magnification views of terminal diaphragm, showing skeletal microstructure; H, I, ooeciopores of gonozooid in C and E; J, N, lateral and apical views of colony with small lobate capitulum; K, O, lateral and apical views of another colony with a small capitulum that is more symmetrical; L, M, parts of stalks with short autozooidal peristomes and terminal diaphragms; P, Q, proximal parts of two colonies in post-ancestrular region. Scale bars: A, J, K, N, O, 250 μm; B–E, L, M, P, Q, 100 μm; F–I, 25 μm.
- Published as part of Grischenko, Andrei V., Gordon, Dennis P. & Melnik, Viacheslav P., 2018, Bryozoa (Cyclostomata and Ctenostomata) from polymetallic nodules in the Russian exploration area, Clarion - Clipperton Fracture Zone, eastern Pacific Ocean-taxon novelty and implications of mining, pp. 1-91 in Zootaxa 4484 (1) on page 23, DOI: 10.11646/zootaxa.4484.1.1, http://zenodo.org/record/1437848