Hypostomus pagei is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the basins of the Aroa River, the Tocuyo River, and the Yaracuy River in Venezuela, although it has also been reported from Suriname. The species reaches 18.9 cm SL and is believed to be a facultative air-breather. Its specific epithet, pagei, is stated to refer to Dr. Lawrence M. Page, who collected a majority of the specimens of the species.
Hypostomus latifrons is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Paraguay River basin. The species reaches 28.7 cm SL and is believed to be a facultative air-breather.
Hypostomus regani is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the basins of the Paraná River, the Paraguay River, and the Uruguay River. The species reaches 41 cm SL and is believed to be a facultative air-breather.
Hypostomus scaphyceps is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Paranapanema River basin. FishBase states that the maximum length attained by the species is 3.5 cm SL, although that measurement has elsewhere been suggested to originate from a juvenile specimen, and as such the species can likely reach a size larger than that when fully grown.
Hypostomus ericius, sometimes known as the beige cochliodon, is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Amazon River drainage in Peru. The species reaches 18.7 cm in standard length.
Hypostomus coppenamensis is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Coppename River basin in Suriname, for which it is named. The species reaches 12.5 cm in standard length and is believed to be a facultative air-breather.
Hypostomus iheringii is a species of catfish in the family Loricariidae. It is native to South America, where it is occurs in the Paraná River drainage basin, being known from the Tietê River basin as well as the Corumbá River, where it is syntopic with Hypostomus ancistroides, H. denticulatus, H. heraldoi, H. margaritifer, and H. regani. The species reaches 11.6 cm in standard length and is believed to be a facultative air-breather.
Hypostomus macrophthalmus is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Sipaliwini River basin in Suriname. The species reaches 7.9 cm (3.1 in) in standard length and is believed to be a facultative air-breather.
Hypostomus margaritifer is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper and middle Paraná River basin. The species reaches 33 cm (13 in) in total length and is believed to be a facultative air-breather. It is known to be syntopic with other loricariid species in the genus Hypostomus, including Hypostomus ancistroides, H. denticulatus, H. heraldoi, H. iheringii, and H. regani.
Hypostomus micromaculatus is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper and middle Suriname River basin. The species reaches 18.5 cm (7.3 in) in standard length and is believed to be a facultative air-breather.
Hypostomus nickeriensis is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Nickerie River basin in Suriname. The species reaches 17 cm in standard length and is believed to be a facultative air-breather.
Hypostomus paucimaculatus is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper and middle Suriname River basin in Suriname. The species reaches 12 cm in standard length and is believed to be a facultative air-breather.
Hypostomus pospisili is a species of catfish in the family Loricariidae. It is native to South America, where it is known only from Venezuela. The species is believed to be a facultative air-breather. A 2003 taxonomic review conducted by Jonathan W. Armbruster of Auburn University listed Hypostomus pospisili as a synonym of Hypostomus hondae, although multiple sources recognize H. pospisili as a distinct species.
Hypostomus pseudohemiurus is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Courantyne River basin in Suriname. The species reaches 6.2 cm in standard length and is believed to be a facultative air-breather.
Hypostomus roseopunctatus is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Uruguay River basin in the Río de la Plata system in Argentina and Brazil. The species reaches 43.3 cm in total length, can weigh up to at least 796 g, and is believed to be a facultative air-breather.
Hypostomus saramaccensis is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Guianan coastal drainage basins of Suriname, including the Saramacca River, for which it is named. The species reaches 11.5 cm in standard length and is believed to be a facultative air-breather.
Hypostomus sipaliwinii is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the upper Courantyne River basin in Suriname. The species reaches 12.6 cm in standard length and is believed to be a facultative air-breather. It is possibly synonymous with Hypostomus corantijni.
Hypostomus surinamensis is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Suriname River basin in Suriname, with its specific epithet indicating both the country and river system it can be found in. The species reaches 16.5 cm in standard length and is believed to be a facultative air-breather.
Hypostomus tapanahoniensis is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the Maroni basin in Suriname. The species reaches 17 cm in standard length and is believed to be a facultative air-breather.
Hypostomus ventromaculatus, commonly known as the wara wara, is a species of catfish in the family Loricariidae. It is native to South America, where it occurs in the coastal drainages of the Guianas, ranging from the Oyapock to the Suriname River, in French Guiana, Suriname, and Brazil.
