Commerson's anchovy (''Stolephorus commersonnii''), also known as Devis's anchovy, long-jawed anchovy, Teri anchovy, is a species of

anadromous Fish migration is mass relocation by fish from one area or body of water to another. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousa ...

ray-finned fish Actinopterygii (; ), members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate species. They are so called because of their lightly built fins made of webbings of sk ...

in the family

Engraulidae An anchovy is a small, common forage fish of the family Engraulidae. Most species are found in marine waters, but several will enter brackish water, and some in South America are restricted to fresh water. More than 140 species are placed in 1 ...

. It is known as ''haalmassa'' in

Sri Lanka Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...

, where it is widely used as a nutrient-rich fish meat. It is widely used as a live or dead bait in

tuna A tuna (: tunas or tuna) is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae ( mackerel) family. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bul ...

fishery.

Description

It is a small

schooling A school is the educational institution (and, in the case of in-person learning, the building) designed to provide learning environments for the teaching of students, usually under the direction of teachers. Most countries have systems of fo ...

fish found in depth of 0–50m in most of the tropical areas of the

Indo-Pacific The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...

oceans, including

Madagascar Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, f ...

and

Mauritius Mauritius, officially the Republic of Mauritius, is an island country in the Indian Ocean, about off the southeastern coast of East Africa, east of Madagascar. It includes the main island (also called Mauritius), as well as Rodrigues, Ag ...

eastward and towards

Hong Kong Hong Kong)., Legally Hong Kong, China in international treaties and organizations. is a special administrative region of China. With 7.5 million residents in a territory, Hong Kong is the fourth most densely populated region in the wor ...

and further east to

Papua New Guinea Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean n ...

in westwards. Maximum

standard length Fish measurement is the measuring of individual fish and various parts of fish anatomy, their anatomies, for data used in many areas of ichthyology, including Taxonomy (biology), taxonomy and fishery biology. Overall length Standard length (SL) is ...

is 11.2 cm. It has 21–22 anal soft rays. There are 0–5 small needle-like scutes on the belly region. Belly is slightly rounded. Body color is same as other engraulids, where body is light transparent fleshy brown with a pair of dark patches behind

occiput The occipital bone () is a cranial dermal bone and the main bone of the occiput (back and lower part of the skull). It is trapezoidal in shape and curved on itself like a shallow dish. The occipital bone lies over the occipital lobes of the ...

, followed by a pair of lines to dorsal fin origin. The silver stripe is present on flanks.

Ecology

Indian anchovy usually feeds on surface plankton. Female lay oval eggs in grassy sea beds.

Human use

This fish, with the much larger Indian anchovy, is part of the cuisine of the

South South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþa ...

- and

Southeast Asia Southeast Asia is the geographical United Nations geoscheme for Asia#South-eastern Asia, southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of the Mainland Au ...

n marine regions. It can be crisp-fried, used to make fish-based culinary products like

fish sauce Fish sauce is a liquid condiment made from fish or krill that have been coated in salt and fermented for up to two years. It is used as a staple seasoning in East Asian cuisine and Southeast Asian cuisine, particularly Myanmar, Cambodia, L ...

or in

curries Curry is a dish with a sauce or gravy seasoned with spices, mainly derived from the interchange of Indian cuisine with European taste in food, starting with the Portuguese, followed by the Dutch and British, and then thoroughly internation ...

. In Sri Lanka, this variety of fish is made into a tasty snack by dipping in a batter of flour, then rolled in bread crumbs and deep fried in oil. It is also popular as a ‘white curry’, i.e.a curry made with coconut milk. A spicier variant is made with dry chilli gravy and served with scraped fresh coconut to offset the hotness of the gravy.

Vernacular names

''Commerson's anchovy'' is known as: *''Dilis'' in Filipino *''Haalmassa'' (හාල්මැස්සා) in Sinhala *''Netthallu'' (నెత్తళ్ళు) in

Telugu Telugu may refer to: * Telugu language, a major Dravidian language of South India ** Telugu literature, is the body of works written in the Telugu language. * Telugu people, an ethno-linguistic group of India * Telugu script, used to write the Tel ...

*''Ikan Bilis in

Malay language Malay ( , ; , Jawi alphabet, Jawi: ) is an Austronesian languages, Austronesian language spoken primarily by Malays (ethnic group), Malays in several islands of Maritime Southeast Asia and the Malay Peninsula on the mainland Asia. The lang ...

References

commersonnii Fish of the Indian Ocean Fish of the Pacific Ocean Fish of Thailand Fish described in 1803 Taxa named by Bernard Germain de Lacépède {{Clupeiformes-stub

Description

Ecology

Human use

Vernacular names

See also

References