Young Male
Adult male
Close-up of head
Dorsal fin
Caudal fin
Two day old fry
Three day old fry
Nine day old fry
Twelve day old fry
Fry
 All Fishes Data Sheet | |
|---|---|
| Scientific Name | Ancistrus sp. `RIO PARAGUAY` |
| Common Names | L528, Rio Paraguay Bristlenose |
| Synonym(s) | |
| Pronunciation | an SISS truss |
| Etymology | The name Ancistrus is derived from the Greek word agkistron, meaning hook, in reference to the interopercular odontodes that are hooked. Lorica, Loricare = cuirass of corslet of leather (a suit of armour made of leather). |
| Species Information | |
| Identification | Mature males and sometimes females have soft tentacles (bushy fleshy growths) on the snout - this is unique to the genus Ancistrus. Mature males and sometimes females have soft tentacles (bushy fleshy growths) on the snout - this is unique to the genus Ancistrus. |
| Sexing | Males develop soft tentacles on the head and while sometimes females also do, it is never to the grand extent of those found on that of the conspecific male. Males develop soft tentacles on the head and while sometimes females also do, it is never to the grand extent of those found on that of the conspecific male. |
| Habitat Information | |
| Distribution | South America La Plata, Paraná, Paraguay (click on these areas to find other species found there) Login to view the map. |
| Husbandry Information | |
| Feeding | Ancistrus should be fed mainly on vegetarian foods. Prepared foods include algae wafers and spirulina based sinking food. Vegetables such as courgette/zucchini, and (English) cucumber are an excellent addition to the diet, along with the odd, small amount of more meaty foods. User data. |
| Compatibility | A good complement to most aquariums, they are not aggressive to other species. Males may fight over territory if kept in too small a tank. |
| Suggested Tankmates | Appropriate with most community fish that aren't overly big or aggressive. |
| Breeding | All Ancistrus species are cave-breeders, where the male looks after the eggs and young fry. |
| Breeding Reports | There is no breeding report. |
| Further Information | |
| 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 6 records of this fish being seen, view them all. |
| More Resources | |
| Forum BBCode | |
 | Look up A. sp. `RIO PARAGUAY` on PlanetCatfish.com |
| LFS label creator ARN ref:1.4.4.600 | |
| Last Update | Sat Dec 25, 2010 10:17 am (Species record created: Thu Jan 01, 1970 1:00 am) |