Poriferan: meaning, definitions and examples
๐งฝ
poriferan
[ pษหrษชfษrษn ]
marine biology
Poriferans are a group of animals that includes sponges. They are multicellular organisms that filter feed by pumping water through their bodies. Poriferans lack tissues and organs, and their bodies are supported by a skeleton made of spicules or spongin.
Synonyms
Examples of usage
- Sponges are the most well-known poriferans.
- Poriferans play a crucial role in marine ecosystems.
- Some poriferans have symbiotic relationships with other organisms.
Translations
Translations of the word "poriferan" in other languages:
๐ต๐น esponja
๐ฎ๐ณ เคธเฅเคชเคเค
๐ฉ๐ช Schwamm
๐ฎ๐ฉ spons
๐บ๐ฆ ะณัะฑะบะฐ
๐ต๐ฑ gฤ bka
๐ฏ๐ต ๆตท็ถฟๅ็ฉ
๐ซ๐ท รฉponge
๐ช๐ธ esponja
๐น๐ท sรผnger
๐ฐ๐ท ํด๋ฉด๋๋ฌผ
๐ธ๐ฆ ุฅุณููุฌ
๐จ๐ฟ houba
๐ธ๐ฐ huba
๐จ๐ณ ๆตท็ปตๅจ็ฉ
๐ธ๐ฎ goba
๐ฎ๐ธ svampur
๐ฐ๐ฟ ะณัะฑะบะฐ
๐ฌ๐ช แกแแแแแแ แ
๐ฆ๐ฟ sรผngษr
๐ฒ๐ฝ esponja
Word origin
The term 'poriferan' is derived from the Latin words 'pore' and 'ferre', which mean 'pore-bearing'. The classification of poriferans as a distinct group dates back to the 19th century, when scientists recognized sponges as a unique lineage within the animal kingdom. Poriferans are considered one of the most primitive animal groups, with a fossil record dating back over 600 million years.