SEM of spicules
Description:
A, choanosomal pentactin; B, basalia; C, detail of basalia’s shaft; D, detail of basalia’s anchor; E, three regions of a sceptre; F–G, dermal pentactin; H–I, atrial pentactin; J, micropentactin; K, details of the tip and middle shaft of an uncinate; L, microhexactin; M, stauractin with two rays broken; N, micramphidisc.
Included On The Following Pages:
- Life (biota)
- Cellular
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (animals)
- Porifera (sponges)
- Hexactinellida (hexactinellid sponges)
- Amphidiscophora
- Amphidiscosida
- Pheronematidae
- Semperella
- Semperella jiaolongae
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Source Information
- license
- cc-by-nc-sa-4.0
- copyright
- WoRMS Editorial Board
- contributor
- Cárdenas, Paco, P.
- original
- original media file
- visit source
- partner site
- World Register of Marine Species
- ID
