Cat-eLog Right Arrow Loricariidae Right Arrow Hypostominae Right Arrow Ancistrus

  • Ancistrus sp. (L144)
Jump to next section Cat-eLog Data Sheet
Scientific NameAncistrus sp. (L144)   
Common NameL144
Pronunciationan SISS truss
EtymologyThe name Ancistrus is derived from the Greek word agkistron, meaning hook, in reference to the interopercular odontodes that are hooked. 
Jump to next section Species Information
Size 100mm or 3.9" SL. Find near, nearer or same sized spp.
IdentificationMature males and sometimes females have soft tentacles (bushy fleshy growths) on the snout - this is unique to the genus Ancistrus.
SexingMales develop soft tentacles on the head.
General RemarksL144 is a one off import - the one male fish that came from Paraguay was at the time bred together with females imported at the same time, and then crossed back to their own siblings to lock the genetic defect that causes the yellow colour. These fish died out in the late 1990s as far as anyone can tell. The fish that is now sold as L144 is a different form, most likely based on Ancistrus cf. cirrhosus. This form resembling L144 can be found under as Ancistrus sp(4).
Jump to next section Habitat Information
DistributionImported (once) from Paraguay.
Temperature22.0-26.0°C or 71.6-78.8°F (Show species within this range)
Jump to next section Husbandry Information
FeedingAncistrus 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.
CompatibilityA 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 TankmatesAppropriate with most community fish that aren't overly big or aggressive.
BreedingAll Ancistrus species are cave-breeders, where the male looks after the eggs and young fry.
Jump to next section Further Information
Registered Keepers(1) TerriV, (2) nullepigen, (3) espenaa (k: 80), (4) FishJunky, (5) Junglejason, (6) Stuartbolton1, (7) TimurKha, (8) WadeNCreeks (p: 2, k: 3), (9) DarrenG, (10) Sappie (k: 4), (11) Tony4143 (k: 7), (12) Beckie, (13) GroovyJeff, (14) angel_fish, (15), (16) TheSayko, (17) Busterny, (18) john h, (19) Robindegroote, (20) Raven1991 (k: 6), (21) balderman27, (22) scott1601, (23) panakhy (p: 2), (24) zerodameaon, (25) CathyR91, (26) gajos (k: 3), (27) Eitel (k: 13), (28) kesk (k: 5), who also notes: "3rd or 4th drop now male seems to favour the gray slate rectangle cave hes very active till on eggs then disappears into cave and stays there which ive learnt means hes looking after eggs", (29) Loc, (30) msafdel (k: 2), (31) josteinP.

Click on a username above to see all that persons registered catfish species. You can also view all "my cats" data for this species.
Breeding Reports(1) Raven1991 (b: 43), (2) jamos (b: 19), (3) Stuartbolton1 (b: 13), (4) mistern2005 (b: 8), (5) ChristianS (b: 7).
Article - CotM 2015 February
More on Ancistrus sp. (L144)
Look up AquaticRepublic.comLook up Ancistrus sp. (L144) on
BBCode (use in forum posts)
(species permalink)
Get or print a QR code for this species profile, or try our BETA label creator.
Hits2646 hits.
Last Update2015 Aug 04 23:31 (species record created: 2010 Jun 15 12:11)