FIGURE 9. Juxtacribrilina pushkini n in The "Cribrilina annulata" problem and new species of Juxtacribrilina (Bryozoa Cheilostomata: Cribrilinidae) from the North Pacific

FIGURE 9. Juxtacribrilina pushkini n. sp., Ketchikan, Alaska; A, D, holotype, YPM-IZ-100361; B, C, paratype, YPM-IZ- 100481. A. Non-ovicellate zooids in basal layer; every zooid bearing one or two frontal pore chambers on proximal gymnocyst. B. Non-ovicellate and three ovicellate zooids in basal lay...

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Bibliographic Details
Main Authors: Dick, Matthew H., Grischenko, Andrei V., Gordon, Dennis P., Ostrovsky, Andrew N.
Format: Other/Unknown Material
Language:unknown
Published: 2021
Subjects:
Biodiversity
Taxonomy
Animalia
Bryozoa
Gymnolaemata
Cheilostomatida
Cribrilinidae
Juxtacribrilina
Pacific
Ketchikan
Alaska
Online Access:https://zenodo.org/record/5222230
https://doi.org/10.5281/zenodo.5222230
Description
Summary:FIGURE 9. Juxtacribrilina pushkini n. sp., Ketchikan, Alaska; A, D, holotype, YPM-IZ-100361; B, C, paratype, YPM-IZ- 100481. A. Non-ovicellate zooids in basal layer; every zooid bearing one or two frontal pore chambers on proximal gymnocyst. B. Non-ovicellate and three ovicellate zooids in basal layer; large arrowheads, zooids with non-budding distal pore chamber; small arrowheads, "folds" seen in modified latero-oral spines contributing to ooecial complex; arrow, zooid with distal pore chamber contributing to next zooid. C. Reduced ovicellate zooid (center) at colony margin. D. Part of colony, showing densely packed dwarf zooids in colony center. Scale bars: A–C, 250 µm; D, 500 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 350, DOI:10.11646/zootaxa.5016.3.2, http://zenodo.org/record/5222210

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