FIGURE 2 in The "Cribrilina annulata" problem and new species of Juxtacribrilina (Bryozoa Cheilostomata: Cribrilinidae) from the North Pacific
FIGURE 2. Juxtacribrilina annulata (Fabricius, 1780), ZIRAS 32/50735, western Kamchatka shelf, Sea of Okhotsk. A. View of colony, showing non-ovicellate and ovicellate zooids in basal layer; arrow, uncommon ovicellate zooid in basal layer with distal autozooid in columnar series. B. Non-ovicellate z...
| Main Authors: | , , , |
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| Format: | Other/Unknown Material |
| Language: | unknown |
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2021
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| Online Access: | https://zenodo.org/record/5222214 https://doi.org/10.5281/zenodo.5222214 |
| Summary: | FIGURE 2. Juxtacribrilina annulata (Fabricius, 1780), ZIRAS 32/50735, western Kamchatka shelf, Sea of Okhotsk. A. View of colony, showing non-ovicellate and ovicellate zooids in basal layer; arrow, uncommon ovicellate zooid in basal layer with distal autozooid in columnar series. B. Non-ovicellate zooids. C. Two ovicellate zooids in basal layer; lower zooid with long cauda proximal to frontal shield; arrow, enlargement of position indicated by arrow in panel A; small arrowhead, subterminal lumen pseudopore. D. Ovicellate and non-ovicellate zooids in basal layer, with interzooidal bud (arrowhead) that will presumably give rise to frontally positioned dwarf ovicellate zooid. E. Frontally positioned reduced ovicellate zooids; these are not fully reduced dwarf zooids. F. Reduced ovicellate zooid arising from interior of damaged zooid in basal layer. Scale bars: A, 1 mm; B, 500 µm; C–F, 250 µm. Published as part of Dick, Matthew H., Grischenko, Andrei V., Gordon, Dennis P. & Ostrovsky, Andrew N., 2021, The "Cribrilina annulata" problem and new species of Juxtacribrilina (Bryozoa Cheilostomata: Cribrilinidae) from the North Pacific, pp. 333-364 in Zootaxa 5016 (3) on page 338, DOI:10.11646/zootaxa.5016.3.2, http://zenodo.org/record/5222210 |
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