Arrow goby | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Gobiiformes |
Family: | Oxudercidae |
Subfamily: | Gobionellinae |
Genus: | Clevelandia C. H. Eigenmann & R. S. Eigenmann, 1888 |
Species: | C. ios |
Binomial name | |
Clevelandia ios (D. S. Jordan & C. H. Gilbert, 1882) | |
Synonyms | |
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The arrow goby (Clevelandia ios) is a species of goby native to marine and brackish waters of the Pacific coast of North America from British Columbia to Baja California. This species grows to a length of 6.4 centimetres (2.5 in) SL, though most do not exceed 4.2 centimetres (1.7 in) TL. This fish can also be found displayed in public aquaria. This species is the only known member of its genus. [1]
The arrow goby is a small, pale grey, translucent fish which grows to 6.4 centimetres (2.5 in) in length. It has two dorsal fins; the first is the shorter and has 4-5 spines while the dorsal fin has 15-17 soft fin rays. The anal fin is about equal in length to the second dorsal fin and has 14-17 fin rays. Like other gobies, the caudal fin is rounded and the pectoral fins form a cone which the goby uses to prop the anterior part of its body above the substrate. Its scales are minute, and the mouth extends beyond to the eye. The dorsal fins have short horizontal stripes and the body is pale brownish-grey in colour with darker mottling. [2]
Arrow gobies are found along the Pacific Coast of North America, from the Rivers Inlet in British Columbia to Baja California. [1]
The arrow goby occurs in sand or mud substrates, where it uses burrows created by invertebrates as shelters when it is threatened and as a refuge at low tide. [1] Some of the species which make burrows used by arrow gobies include the shrimps Neotrypaea californiensis and Upogebia pugettensis and the fat innkeeper worm Urechis caupo . [2] It is a common species of estuaries, lagoons and tidal sloughs, and it has been reported in freshwater. The adults feed on diatoms, green algae, tintinnids, and the eggs and young of the host shrimp or prawn. This species will place large food items close to crabs so that the crab will tear it into smaller pieces. Arrow gobies are prey for Sebastes , staghorn sculpin, whitespot greenling and terns. This species does not build a nest or provide any care for its offspring, [1] and the eggs are dispersed into the water column. The underside of this goby is silvery, and when threatened, they use this to make a brief signal to other gobies before quickly taking refuge in the burrow. [2] This is also used to signal for mates. The individuals of this species are protogynous hermaphrodites; young adults are females and as they mature they become male. [2]
The generic name Clevelandia honours the lawyer Daniel Cleveland (1838–1929), who was a founder and president of the San Diego Natural History Society and who made significant contributions to the knowledge of the flora and fauna of southern California. [3] Over a dozen plants – including the Cleveland sage and another genus Clevelandia – were also named after him. [4]
The specific name ios is an Ancient Greek word for an arrow: ἰός . It refers to the slender fish's long body that is reminiscent of an arrow. [5]
Primula clevelandii, with the common name of Padre's shooting star, is a species of primrose.
The Pacific staghorn sculpin is a species of marine ray-finned fish belonging to the family Cottidae, the typical sculpins. This species is found in the eastern Pacific Ocean. It is the only species in the monospecific genus Lepidocottus.
Amblyeleotris steinitzi, Steinitz' prawn goby or simply Steinitz' goby, is a species of small fish in the family Gobiidae. It lives in association with an alpheid shrimp and is found from the Red Sea through the Indian Ocean to the western Pacific Ocean.
Potentilla clevelandii, also known as Cleveland's horkelia, is a species of flowering plant in the rose family. It is native to the Peninsular Ranges of southern California and northern Baja California.
Aulorhynchus is a monospecific genus of marine ray-finned fish belonging to the family Aulorhynchidae. Its only species is the tube-snout which is found off the western coast of North America.
Amblyeleotris randalli, Randall's prawn goby, is a marine benthic species of goby native to tropical reefs of the central Indo-Pacific. This species can also be found in the aquarium trade.
Cryptantha clevelandii is a species of flowering plant in the borage family known by the common name Cleveland's cryptantha. It is native to coastal California and Baja California, where it grows in the chaparral and other habitat in the coastal hills. It is an annual herb growing a branching or unbranched stem up to 60 centimeters tall. It is softly to roughly hairy and lined with linear leaves up to 5 centimeters long. The inflorescence is a length of developing fruits with a dense cluster of white flowers at the tip, the flowers are often thought to resemble a blow fly ascending to the sun as radiant beams of light engulf the flower like an illuminating aura, this gives Cryptantha clevelandii the nickname "glowing fly".
Malacothrix clevelandii is a species of flowering plant in the family Asteraceae known by the common name Cleveland's desertdandelion. It is native to parts of the southwestern United States and Baja California, where it can be found most often in chaparral, including cleared and disturbed areas such as slopes recently burned by wildfire. The plant is also found in southern South America where it is an introduced species. It is an annual herb producing a flowering stem up to about 35 centimeters in maximum height. The toothed leaves are largest at the base of the plant, and reduced higher up. The inflorescence is an array of flower heads each bearing rings of pale yellow ray florets roughly half a centimeter long.
Diplacus clevelandii is an uncommon species of monkeyflower known by the common name Cleveland's bush monkeyflower. It was formerly known as Mimulus clevelandii.
Bloomeria clevelandii is a rare species of flowering plant that is known by the common name San Diego goldenstar. It is native to a strip of scrub and coastal grassland in San Diego County, California, and adjacent Baja California. Genetic analysis of several morphologically similar genera shows that this species, which was named Muilla clevelandii for several decades, is not very closely related to the other members of Muilla and is moved back to Bloomeria.
Nicotiana clevelandii is a species of wild tobacco known by the common name Cleveland's tobacco.
Bellator egretta, the streamer searobin, is a species of marine ray-finned fish belonging to the family Triglidae, the sea robins. This fish is found in the western Atlantic Ocean.
The grey gurnard is a species of ray-finned fish from the family Triglidae, the gurnards and sea robins. It is native to the eastern Atlantic Ocean, the Mediterranean Sea, and the Black Sea. It is caught as a food fish and is known for producing sounds. It is the only member of the monotypic genus Eutrigla.
The piper gurnard, also known as the piper or the lyre gurnard, is a species of marine, demersal ray-finned fish from the family Triglidae, the gurnards and sea robins. It is found in the eastern Atlantic Ocean and the Mediterranean Sea. It is the only species in the monotypic genus Trigla.
Castilleja beldingii is a species of hemiparasitic plant in the broomrape family, formerly the only species in the genus Clevelandia, it was moved to the genus Castilleja, the 'indian paintbrushes', in 2009.
The ocean whitefish, also known as the ocean tilefish, is a species of marine ray-finned fish, a tilefish belonging to the family Malacanthidae. It is native to the eastern Pacific Ocean.
Selar boops, the oxeye scad, is a species of ray-finned fish in the family Carangidae, the scads, jacks and trevallies. It is found in the Indo-Pacific. It is an important species for fisheries in some parts of its range.
Sebastes chlorostictus, the greenspotted rockfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the Eastern Pacific.
The rosy sculpin is a species of marine ray-finned fish belonging to the family Cottidae, the typical sculpins. It inhabits the coastal northeastern Pacific Ocean, ranging from California (US) to Baja California.
Tomiyamichthys elliotensis, commonly known as the Lady Elliot shrimp goby, is a species of small, symbiotic shrimpgoby from the Great Barrier Reef, specifically Lady Elliot Island in Queensland, Australia. This species was described in 2023 by Gerald R. Allen, Mark V. Erdmann, and Chris L. Dudgeon.
[T]he author of the species chose to honor Daniel Cleveland, a nineteenth-century lawyer, amateur botanist, plant collector and co-founder of the San Diego Society of Natural History. [Besides Salvia clevelandii ,] there are a number of other species named in his honor, including: Cheilanthes clevelandii, Chorizanthe clevelandii, Cryptantha clevelandii, Dodecatheon clevelandii, Horkelia clevelandii, Malacothrix clevelandii, Mimulus clevelandii, Muilla clevelandii, Nicotiana clevelandii and Penstemon clevelandii . Moreover, the monotypic Mexican genus, Clevelandia (now included in Castilleja ) was also named in Mr. Cleveland's honor.