AquaticRepublic.com - Pterosturisoma microps (Loricariidae) All Fishes

Close-up of head
Close-up of head
Female - ventral view
Lateral view

All Fishes Data Sheet
Scientific Name	**Pterosturisoma microps** (Eigenmann & Allen, 1942)
Common Name	Long-tailed Sturisoma
Type Locality	Iquitos, Peru.
Synonym(s)	Harttia microps
Etymology	From the Greek, pteron, meaning wing or fin and the German, sturio, meaning sturgeon and the Greek, soma = body. This specific epithet refers to its small(mikros=small) eyes(ops=eyes).
Species Information
Size	161mm or 6.3" SL. Find near, nearer or same sized spp.
Sexing	Males have a pentagon shaped pregenital scute, females it is more exaggerated into a star shape (i.e. has concave as opposed to straight perimeter).
Habitat Information
Distribution	South America: Upper Amazon River basin. Amazon, Upper Amazon (click on these areas to find other species found there) Login to view the map.
IUCN Red List Category	Least Concern , range map and more is available on the IUCN species page. Last assessed 2020.
Temperature	24.0-28.0°C or 75.2-82.4°F (Show species within this range)
Husbandry Information
Breeding	Unreported.
Breeding Reports	There is no breeding report.
Further Information
Reference	Fishes of western South America, pp 211, Pl. 8 (figs. 3-4), Pl. 9 (fig. 1).
Registered Keepers	There is no registered keeper.
Wishlists	Love this species? Click the heart to add it to your wish list. There is no wish to keep this species.
Spotters	Spotted this species somewhere? Click the binoculars! There are 10 records of this fish being seen, view them all.
Forum BBCode

	Look up P. microps on PlanetCatfish.com
	Look up P. microps on Fishbase
	Look up P. microps on Encyclopedia of Life
	Look up P. microps on Global Biodiversity Information Facility
	LFS label creator ARN ref:1.4.90.242
Last Update	2025 Jan 02 01:38 (species record created: 2001 May 04 00:00)