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Astracantha (protist) - Wikipedia
This genus is characterized by a skeleton or theca comprised by 30 to 40 hollow spines radiating from the central focal point. Midway along each spine there are numerous short, irregularly spaced, outwardly curved branches that bear terminal thorns proximally (i.e. closer to the cell), but become … Meer weergeven
Astracantha is a genus of planktonic phaeodaria and the only member of the family Astracanthidae. They are an unusual family of Meer weergeven
The Astracanthidae are a very unusual family of phaeodarians. Astracantha paradoxa was reported in 1908 by Valentin Haecker in … Meer weergeven
Astracantha was first described by the zoologist Valentin Haecker in 1908. It is the only member of the family Astracanthidae, described by Meer weergeven
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Biology:Astracantha heteracantha - HandWiki
Zooplankton of the South Atlantic Ocean: Sagitta enflata
Astracantha - Wikidata
Talk:Astracantha heteracantha - Wikipedia
Deinacrida heteracantha - mindat.org
Zooplankton of the South Atlantic Ocean: Index: Species and lower …
Astracantha Haecker 1906 - Encyclopedia of Life
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