
1) Phylum 2) Phylum porifera 3) Sponge phylum
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https://www.crosswordclues.com/clue/porifera

• (n. pl.) A grand division of the Invertebrata, including the sponges; -- called also Spongiae, Spongida, and Spongiozoa. The principal divisions are Calcispongiae, Keratosa or Fibrospongiae, and Silicea.
Found on
http://thinkexist.com/dictionary/meaning/porifera/
Po·rif'e·ra noun plural [ New Latin , from Latin
porus pore +
ferre to bear.]
(Zoology) A grand division of the Invertebrata, including the sponges; -- called also
Spongiæ ,
Spongida , and
Spongiozoa . The principal divisions are Calcispongiæ, Kerat...
Found on
http://www.encyclo.co.uk/webster/P/129

Type: Term Pronunciation: pō-rif′ĕr-ă Definitions: 1. a phylum of the Metazoa, comprising a group of sessile, aquatic animals possessing an endoskeleton and many branching canals, lined by flagellated collar cells; communication of the canals with the surface is made through many pores or through larger openings and oscula. &nb...
Found on
http://www.medilexicon.com/medicaldictionary.php?t=71209

[
n] - coextensive with the subkingdom Parazoa: sponges
Found on
http://www.webdictionary.co.uk/definition.php?query=Porifera

The phylum comprising the sponges.
Found on
https://www.encyclo.co.uk/local/20125
phylum Porifera noun coextensive with the subkingdom Parazoa: sponges
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.