If you are looking for information about "Porifera": the following search results will help you to find out what Porifera means.
| 1 | Endoskeleton |
| An endoskeleton is an internal support structure of an animal. Three phyla of animals possess endoskeletons of various types: Chordata, Echinodermata, and Porifera ... | |
| 2 | Spongocoel |
| A spongocoel is the large, central cavity of the animals in Phylum Porifera. Water enters into the spongocoel through hundreds of tiny pores and exits through the larger opening (osculum ... | |
| 3 | Archaeocyatha |
| The Archaeocyatha are sessile conical animals that resemble hollow horn corals found in Lower Cambrian sediments. The structure is something like a pair of perforated, nested ice cream cones. Many modern authors treat them as Porifera (sponges). Archaeocyathans were important reef builders in ... | |
| 4 | Phylum |
| The taxonomic system recognizes the generally accepted grouping of animals with certain evolutionary traits into taxa below the kingdom level, called phyla (the plural of phylum ). The most well known phyla of kingdom Animalia are the Mollusca, Porifera, Cnidaria, Platyhelminthes, Nematoda ... | |
| 5 | Invertebrate paleontology |
| (cyanobacteria) Kingdom Animalia Phylum Porifera (sponges) Phylum Coelenterata / Cnidaria Phylum ... | |
| 6 | Calcareous sponge |
| Calcareous Sponges Scientific classification Animalia Phylum Porifera Class Calcarea Subclass Calcinea Clathrinida Murrayonida Subclass Calcaronea Leucosoleniida... exist, 150 of those are Calcaerous. Calcareous sponge is a class of the Phylum Porifera. The species of ... | |
| 7 | Pannotia |
| emergence of the five Kingdoms of multicellular life: Porifera (sponges) Metazoans (animals) Fungi ... | |
| 8 | Sponge |
| Sponges Scientific classification Kingdom: Animalia Subkingdom: Parazoa Phylum: Porifera Classes Calcaria Hexactinellida Demospongiae Sclerospongiae Sponges , or poriferans , are animals of the phylum Porifera. They are sessile, mostly marine, waterdwelling ... | |
| 9 | Animal |
| Animals Aphthona flava flea beetle. Scientific classification Domain: Eukaryota Kingdom: Animalia Phyla Subkingdom Parazoa Porifera (sponges) Subkingdom "Agnotozoa... radiation is called the Cambrian Explosion. Non-metazoan groups The sponges (Porifera) were separated from ... | |
| 10 | Marine biology |
| , Crustaceans, Poriferas including sponges, Bryozoa, Echinoderms including starfish, Urochordata - sea squirts ... | |
| 11 | Timeline of evolution |
| : initially colonial algae and later, seaweeds, living in the oceans. 600 MYA Sponges (Porifera ... |