The male becomes a permanent appendage that draws nutrition from its female host and serves as an easily accessible source of sperm. The males of some anglerfish species, including the football fish, have evolved into “sexual parasites.” Using well-developed olfactory organs, they find and fuse themselves to females, eventually losing their eyes, internal organs, and everything else but the testes. The footballfish is a species of deep sea anglers that generally do not. The first spine of an anglefish's dorsal fins, called the illicium, extends outward to end in a fleshy, phosphorescent bulb (or esca), which the fish use to lure prey. Male and female anglerfish differ dramatically in size, with some females measuring up to ten times larger than their male counterparts. Prize Catch You can sell the fish you caught to the Trade Managers in each. Like other anglerfish, the first spine of its dorsal fin extends away from the body and ends in a soft, glowing bulb called an esca. It’s been identified as a deep-sea Pacific footballfish, which is a species of anglerfish that normally dwell at depths more than 3,000 ft below the surface, Davey’s Locker wrote. This was the same Pacific footballfish ( Himantolophus sagamius) we now have in our collections, and one of more than 300 living species of anglerfish (of the order Lophiiformes) found around the world. According to the California Academy of Sciences, the Pacific footballfish is most known for its distinctive bioluminescent feature. The Pacific Football Fish is one of more than 200 species of anglerfish worldwide, according to California State Parks, and is normally found in the depths of the ocean. In 1985, deep-sea fishermen in Monterey Bay, California, hauled up their nets to find a menacing-looking fish with a 6-inch-long globular body, prickly skin, needle-sharp teeth, miniscule eyes, and a strange stalk on its head. 16 (UPI) - Ocean researchers said a rare Pacific footballfish washed up on a California beach, becoming one of only small number of the species ever collected.
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