Quercus lobata, commonly called the valley oak or roble, grows into the largest of California oaks. It is endemic to California, growing in interior valleys and foothills from Siskiyou County to San Diego County. Mature specimens may attain an age of up to 600 years. This deciduous oak requires year-round access to groundwater.
Stelletta is a genus of sea sponges belonging to the family Ancorinidae.
Tethya is a genus of sea sponges belonging to the family Tethyidae. Members of this genus all have a spherical body form and some are known to be able to move at speeds of between 1 and 4 mm per day.
Cliona is a genus of demosponges in the family Clionaidae. It contains about eighty described species.
Ircinia is a genus of sea sponges in the family Irciniidae.
Amphimedon is a genus of sponges with over 60 described species. In 2009, Amphimedon queenslandica was the first species of sponge to have its genome sequenced.
Myxilla is a genus of demosponge belonging to the family Myxillidae. These sponges usually form encrustations on rock surfaces.
Aaptos is a genus of sea sponges in the family Suberitidae.
Tedania is a genus of sea sponges in the family Tedaniidae.
Mycale is a genus of demosponge with 240 recognised species in 11 subgenera. It has been a large genus with multiple subdivisions since it was first described in 1867.
Aplysina aerophoba is a species of sponge in the family Aplysinidae. It is a yellow, tube-forming or encrusting sponge and is native to the eastern Atlantic Ocean and the Mediterranean Sea; the type locality is the Adriatic Sea.
Acanthella is a genus of sponges in the family Dictyonellidae, which was first described in 1862 by Eduard Oscar Schmidt. The type species is Acanthella acuta Schmidt, 1862.
Porites lutea is a species of stony coral in the family Poritidae. It is found growing in very shallow water on reefs in the Indo-Pacific region. It sometimes forms "microatolls" in the intertidal zone and these massive structures have been used to study trends in sea levels and sea water temperature.
Antho is a genus of sponges belonging to the family Microcionidae. The genus has a cosmopolitan distribution and is known from virtually all parts of the global ocean. There are 62 species in five subgenera.
Iophon is a genus of sponges belonging to the family Acarnidae. The genus has a cosmopolitan distribution.
Hamigera is a genus of sponges belonging to the family Hymedesmiidae.
Darwinella is a genus of sponges belonging to the family Darwinellidae.
Michelle Kelly, also known as Michelle Kelly-Borges, is a New Zealand scientist who specialises in sponges, their chemistry, their evolution, taxonomy, systematics, and ecology.
Cladocroce pansinii is a species of sponge discovered in 2023 in Vietnam. The species is "rather common in Hạ Long Bay". Samples of the same species may have been collected in Hawaii around 2020.
Cladocroce is a genus of demosponges in the family Chalinidae.
