Long and slender, the blue whale's body can be various shades of bluish-grey dorsally and somewhat lighter underneath. Average weight is from 4 to 5 mg. Bayesian length-weight: a=0.00589 (0.00273 - 0.01268), b=3.03 (2.84 - 3.22), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. It's important to mention that the dwarf pygmy goby (Pandaka pygmaea) is also one of the smallest fish in the world by mass and is also one of the shortest freshwater fish as well. The world's smallest fish is Paedocypris progenetica, it's also the smallest vertebrate or backboned animal. 82805 ): PD 50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. Sunfish have been recorded at sizes as large as a length of nearly 3.6 m (12 ft), a height of 4.5 m (15 ft) from fin to fin and a weight of about 5,000 lb (2,300 kg). Don't confuse the whale share with the blue whale. However, these survive only by sexual parasitism, and the female individuals reach the significantly larger size of 50.5 mm. The world’s smallest fish is Paedocypris progenetica, and was only recently discovered in the last decade.Scientists discovered it living in the forest swamps on the Indonesian island of Sumatra. Paedocypris is a genus of tiny cyprinid fish found in swamps and streams on the Southeast Asian islands of Borneo, Sumatra and Bintan. If you want to know the record holder for the smallest fish in the world, then you're in the right place. The latter is larger than the whale shark, but is considered a mammal (not a fish). The largest living bony fish is the ocean sunfish (Mola mola), a member of the order Tetraodontiformes. Mature males can reach up to 1.1 cm, while the females can grow up to 1.5 cm. 82805 ): PD 50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. Average weight is from 4 to 5 mg. Paedocypris progenetica is a tiny species of cyprinid fish endemic to the Indonesian islands of Sumatra and Bintan where it is found in peat swamps and blackwater streams. , "World's tiniest frogs found in Papua New Guinea", https://en.wikipedia.org/w/index.php?title=Paedocypris_progenetica&oldid=918123420, Creative Commons Attribution-ShareAlike License, This page was last edited on 27 September 2019, at 04:09. The fish almost completely lacks a skull, which is why it is in a vulnerable state. , It is one of the smallest known fish in the world, together with species such as Schindleria brevipinguis, with females reaching a maximum standard length of 10.3 mm (0.41 in), males 9.8 mm (0.39 in) and the smallest known mature specimen, a female, measuring only 7.9 mm (0.31 in). Mature females measure just 7.9 millimeters — less than one third of an inch! Paedocypris is a recently discovered genus of fish that includes one of the world's smallest known fish and smallest known vertebrates, Paedocypris progenetica.Two species of Paedocypris were found living in highly acidic peat wetlands on the Indonesian island of … It is known as bia and tabios in the Philippines. If so please let us know here: Contact Us. Mature males can reach up to 1.1 cm, while the females can grow up to 1.5 cm. Paedocypris progenetica (fish) The length and weight of an adult: 7.9 mm, 4 g. This baby looks like a fry. It is a tropical freshwater fish of the family Gobiidae. In fact The blue whale is the largest mammal in the world. Check some Guinness world records of all time here: World Records. Do you have any question or feedback about the world record above? Phylogenetic diversity index (Ref. It only measures 7.9mm long (0.31 inch). 93245 ). 69278 ): 3.0 ±0.4 se; Based on size and trophs of closest relatives. The world's smallest fish is a species found in Southeast Asia, known as Paedocypris progenetica, which averages 7.9 mm for females. Check also here the largest fish or the largest mamal. It is a tropical freshwater fish of the family Gobiidae. At 30 metres (98 ft) in length and 180 metric tons (200 short tons) or more in weight. Phylogenetic diversity index (Ref. Estimates based on models. Check also here the largest fish or the largest mamal.  It held the record for the shortest known vertebrate until the frog Paedophryne amauensis was formally described in January 2012, while the parasitic males of the anglerfish Photocorynus spiniceps are but 6.2 millimetres (0.24 in) long. Trophic Level (Ref. Estimates of the size of this fish range from 9 m (30 ft) to 30 m (100 ft), but a maximum size of 16 m (53 ft) seems most realistic. For a list of the most extreme known achievements in the planet, check our top world records. Male individuals of the species anglerfish Photocorynus spiniceps have been documented to be 6.2-7.3 mm at maturity, and thus claimed to be a smaller species. As with other baleen whales, its diet consists almost exclusively of small crustaceans known as krill. Scientists have discovered this fish living in forest swamps on the Indonesian island of Sumatra. It is known as bia and tabios in the Philippines. Much larger bony fish existed prehistorically, the largest ever known having been Leedsichthys, of the Jurassic period. Paedocypris progenetica was discovered in 2006 in one of the marshes of Sumatra island by a team of scientists. Bayesian length-weight: a=0.00759 (0.00286 - 0.02011), b=3.04 (2.81 - 3.27), in cm Total Length, based on LWR estimates for … Estimates based on models. Paedocypris progenetica is a tiny species of cyprinid fish endemic to the Indonesian islands of Sumatra and Bintan where it is found in peat swamps and blackwater streams.. The Paedocypris progenetica’s name derives from the Greek words ‘Paideios’, which means children, ‘Cypris’ meaning Venus, and the Latin ‘Progenesis’ which means precocious reproduction.