FIGURE 5. Astrotholus phasma n in New Genera, Species, and observations on the biology of Antarctic Valvatida (Asteroidea) ...

FIGURE 5. Astrotholus phasma n. sp. USNM 1662096 Holotype. A. Abactinal surface. B. Side view showing surface texture, plates and other details. C. Abactinal plates cleared showing plate shapes, transition with spined plates. D. Actinal view, actinal plates cleaned, furrow and adjacent spination. E....

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Bibliographic Details
Main Author: Mah, Christopher L.
Format: Still Image
Language:unknown
Published: Zenodo 2023
Subjects:
Biodiversity
Taxonomy
Animalia
Echinodermata
Asteroidea
Valvatida
Asterinidae
Astrotholus
Antarctic
Antarc*
Online Access:https://dx.doi.org/10.5281/zenodo.8090254
https://zenodo.org/record/8090254
Description
Summary:FIGURE 5. Astrotholus phasma n. sp. USNM 1662096 Holotype. A. Abactinal surface. B. Side view showing surface texture, plates and other details. C. Abactinal plates cleared showing plate shapes, transition with spined plates. D. Actinal view, actinal plates cleaned, furrow and adjacent spination. E. Close up lateral view of cleaned abactinal and marginal plates near armtip. F. Further view of actinal surface, mouth and oral region. Inset: brooded eggs/embryos (each about 1.0 mm across). ... : Published as part of Mah, Christopher L., 2023, New Genera, Species, and observations on the biology of Antarctic Valvatida (Asteroidea), pp. 1-88 in Zootaxa 5310 (1) on page 21, DOI: 10.11646/zootaxa.5310.1.1, http://zenodo.org/record/8090240 ...

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