FIGURE 1 in Redescription of the deep-sea benthic ctenophore genus Tjalfiella from the North Atlantic (Class Tentaculata, Order Platyctenida, Family Tjalfiellidae) ...
FIGURE 1. Reproduction of the original Plate 1 of Mortensen's 1912 description of TJalfiella tristoma. 1. Photograph of two specimens in their natural position on the stalk of Umbellula lindahli. 2. A young specimen, without embryos, tentacular view, 3. A larger specimen, with a single embryo,...
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| Format: | Still Image |
| Language: | unknown |
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Zenodo
2024
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| Online Access: | https://dx.doi.org/10.5281/zenodo.13209849 https://zenodo.org/doi/10.5281/zenodo.13209849 |
| Summary: | FIGURE 1. Reproduction of the original Plate 1 of Mortensen's 1912 description of TJalfiella tristoma. 1. Photograph of two specimens in their natural position on the stalk of Umbellula lindahli. 2. A young specimen, without embryos, tentacular view, 3. A larger specimen, with a single embryo, tentacular view, 4. Specimen showing the right half in regeneration. No embryos, tentacular view. 5. Young specimen, without embryos and possibly experiencing regeneration, tentacular view. 6. Fully developed specimen, aboral view, 7. Specimen having lost the right aboral arm with the tentacle and the outer pair of genital organs, tentacular view. 8. Specimen in regeneration, tentacular view. 9. Fully developed specimen, with numerous brood pouches, tentacular view (same specimen as in Fig. 6). ... : Published as part of Bezio, Nicholas & Collins, Allen G., 2024, Redescription of the deep-sea benthic ctenophore genus Tjalfiella from the North Atlantic (Class Tentaculata, Order Platyctenida, Family Tjalfiellidae), pp. 241-266 in Zootaxa 5486 (2) on page 242, DOI: 10.11646/zootaxa.5486.2.4, http://zenodo.org/record/13209847 ... |
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