Psammocinia, Lendenfeld, 1889
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publication ID |
https://doi.org/ 10.12651/JSR.2017.6 |
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persistent identifier |
https://treatment.plazi.org/id/43238785-AF53-FFBC-F8F2-FEA5FCEDFC0E |
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treatment provided by |
Felipe |
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scientific name |
Psammocinia |
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Key to the species of Korean Psammocinia View in CoL (The key is illustrated by Figs. 1-7)
1. Fibres are cored with mostly large sand particles ···· 2
- Fibres are cored with mostly small sand particles ··· 4
2. Primary fibres are not distinct and secondary fibres with short bridge pattern ············································· ·························································· P. scopulus View in CoL n. sp.
- Primary fibres are distinct and secondary fibres with web or bridge pattern ··············································· 3
3. Sponge surface with distinct thick conules ················· ···························································· P. morum View in CoL n. sp.
- Sponge surface with sparse sand conules like nipple form ····················································· P. palma View in CoL n. sp.
4. Irregularly arranged skeletal structure ························ ···················································· P. whasunensis n. sp.
- Regularly arranged skeletal structure ······················· 5
5. Sponge surface with sharply branched conules ·········· ····························································· P. aspera View in CoL n. sp.
- Sponge surface with round conules and numerous holes ··············································· P. foraminia n. sp.
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