| Hydnophora exesa | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hexacorallia |
| Order: | Scleractinia |
| Family: | Merulinidae |
| Genus: | Hydnophora |
| Species: | H. exesa |
| Binomial name | |
| Hydnophora exesa (Pallas, 1766) | |
Hydnophora exesa, also called Horn coral or Spine coral, is a coral in the genus Hydnophora . [1] It was described by Peter Simon Pallas in 1766. [1]
They are found in the oceans of North and East Australia, Southeast Asia, and East Africa.
The Coral Sea Islands Territory is an external territory of Australia which comprises a group of small and mostly uninhabited tropical islands and reefs in the Coral Sea, north-east of Queensland, Australia. The only inhabited island is Willis Island. The territory covers 780,000 km2 (301,160 sq mi), most of which is ocean, extending east and south from the outer edge of the Great Barrier Reef and includes Heralds Beacon Island, Osprey Reef, the Willis Group and fifteen other reef/island groups. Cato Island is the highest point in the Territory.
|} Corals are colonial marine invertebrates within the class Anthozoa of the phylum Cnidaria. They typically form compact colonies of many identical individual polyps. Coral species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton.
Cape Coral is a city located in Lee County, Florida, United States, on the Gulf of Mexico. Founded in 1957 and developed as a planned community, the city's population had grown to 194,016 as of the 2020 Census, a rise of 26% from the 2010 Census, making it the 130th most populous city in the United States. With an area of 120 square miles (310 km2), Cape Coral is the largest city between Tampa and Miami in both population and area. It is the largest and principal city in the Cape Coral – Fort Myers, Florida Metropolitan Statistical Area. The city has over 400 mi (640 km) of navigable waterways, more than any other city on earth.
The Philippine Sea is a marginal sea of the Western Pacific Ocean east of the Philippine Archipelago and the largest sea in the world, occupying an estimated surface area of 5 million square kilometers. The Philippine Sea Plate forms the floor of the sea. Its western border is the first island chain to the west, comprising the Ryukyu Islands in the northwest and Taiwan in the west. Its southwestern border comprises the Philippine islands of Luzon, Catanduanes, Samar, Leyte, and Mindanao. Its northern border comprises the Japanese islands of Honshu, Shikoku and Kyūshū. Its eastern border is the second island chain to the east, comprising the Bonin Islands and Iwo Jima in the northeast, the Mariana Islands in the due east, and Halmahera, Palau, Yap and Ulithi in the southeast. Its southern border is Indonesia's Morotai Island.
The Coral Sea is a marginal sea of the South Pacific off the northeast coast of Australia, and classified as an interim Australian bioregion. The Coral Sea extends 2,000 kilometres (1,200 mi) down the Australian northeast coast. Most of it is protected by the French Natural Park of the Coral Sea and the Australian Coral Sea Marine Park. The sea was the location for the Battle of the Coral Sea, a major confrontation during World War II between the navies of the Empire of Japan, and the United States and Australia.
Coral Castle is an oolite limestone structure created by the Latvian-American eccentric Edward Leedskalnin (1887–1951). It is located in unincorporated territory of Miami-Dade County, Florida, between the cities of Homestead and Leisure City. The structure comprises numerous large stones, each weighing several tons, sculpted into a variety of shapes, including slab walls, tables, chairs, a crescent moon, a water fountain and a sundial. It is currently a privately operated tourist attraction. Coral Castle is noted for legends surrounding its creation that claim it was built single-handedly by Leedskalnin using reverse magnetism or supernatural abilities to move and carve the stones.
Coral Way, co-signed State Road 972 between Douglas Road and US 1 in Miami, is a 16.4-mile-long (26.4 km) primary east-west street that extends from Southwest 157th Avenue in western Miami-Dade County to Brickell Avenue in the Brickell neighborhood of Downtown Miami, Florida.
State Road 953, locally known as Le Jeune Road, is a 11.735 miles (18.886 km) long north–south street in Miami-Dade County, Florida running a few miles west of central Miami from U.S. Route 1 in Coral Gables to State Road 916 in Opa-locka. It is also known as West 42nd Avenue on the greater Miami grid plan and East 8th Avenue in the Hialeah grid plan.
The Arrecifes de Cozumel National Park is off the coast of the island of Cozumel in the state of Quintana Roo, Mexico. The Cozumel reef system is part of the Mesoamerican Barrier Reef System, the second largest coral reef system in the world. Even though almost the entire island of Cozumel is surrounded by coral reefs, the park only encompasses the reefs on the south side of the island. It begins just south of the International Pier and continues down and around Punta Sur and up just a small portion of the east side of the island. The park contains both shallow and mesophotic coral reefs and extends to the 100 m depth isobar.
The Phoenix Islands Protected Area (PIPA) is located in the Republic of Kiribati, an ocean nation in the central Pacific approximately midway between Australia and Hawaii. PIPA constitutes 11.34% of Kiribati's exclusive economic zone (EEZ), and with a size of 408,250 km2 (157,630 sq mi), it is one of the largest marine protected areas (MPA) and one of the largest protected areas of any type on Earth. The PIPA was also designated as the world's largest and deepest UNESCO World Heritage Site in 2010.
Molasses Reef is a coral reef located within the Florida Keys National Marine Sanctuary. It lies to the southeast of Key Largo, within the Key Largo Existing Management Area, which is immediately to the east of John Pennekamp Coral Reef State Park. This reef is within a Sanctuary Preservation Area (SPA).
Hydnophora is a genus of large polyp stony corals in the family Merulinidae.
Merulinidae is a family of reef-building stony corals.
Montigyra is a monotypic genus of stony coral which is a type of coral that lives on the seabed and builds a hard skeleton. It is represented by a single species, Montigyra kenti. Like all coral, this one is composed of animals called polyps, and the polyps of this species are large compared to those of other coral.
Elaphria exesa, the exesa midget moth, is a species of cutworm or dart moth in the family Noctuidae. It is found in North America.
Chrysobothris exesa is a species of metallic wood-boring beetle in the family Buprestidae. It is found in Central America and North America.
Hydnophora rigida, commonly known as horn coral, are found in reefs and are in the genus Hydnophora. They were first described by James Dwight Dana in 1846. Their color is naturally green and brown, or sometimes cream. They can also become fluorescent green and cyano-red emission.
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