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  • Ancistrus sp. (L110)
  • Ancistrus sp. (L110)
  • Ancistrus sp. (L110)
Jump to next section Cat-eLog Data Sheet
Scientific NameAncistrus sp. (L110)   
Common NamesL110, Red Spot Bristlenose
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 200mm or 7.9" 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 have head tentacles, females do not.
Jump to next section Habitat Information
DistributionBrazil: Rio Amazonas, middle Rio Negro drainage
Amazon, Middle Amazon (Solimoes), Negro, Middle Negro (click on these areas to find other species found there)
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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.
Jump to next section Further Information
ReferencesL110 - DATZ 9/1992 p553.
Registered Keepers(1) plecoready, (2) jdsworld8 (k: 2), (3) obik101, (4) danishcatfish (k: 2), (5) briggadane, (6) 1Opsophagos, (7) Loc, (8) OEriksen.

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Breeding ReportsNone.
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Last Update2006 Mar 03 00:00 (species record created: 2001 Apr 28 00:00)