Variations
1 kinds · tap one for a closer look
Sunshine pleco
Peaceful with other fish but can bully other plecos; needs wood to rasp.
- They need different temperatures (25–29 °C vs 16–24 °C). No setting suits both.
- They need different temperatures (25–29 °C vs 18–24 °C). No setting suits both.
- White cloud mountain minnow needs cool water and makes a lot of waste, while Sunshine pleco is tropical.
- They need different temperatures (25–29 °C vs 14–22 °C). No setting suits both.
- Only a narrow temperature range suits both: exactly 25 °C.
- Only a narrow temperature range suits both: 25–26 °C.
228 species in our list are a good match.
Care and water
Behavior
Peaceful with other fish but can bully other plecos; needs wood to rasp.
- cave
- current
- wood
Food
Mostly meaty food: sinking pellets, frozen bloodworm, mysis and prawn. It does not graze algae, so don't rely on vegetables.
Tap a food to see what it is.
Male or female
Males are more slender and grow larger than females, develop bristles (odontodes) around the cheeks and head, and have larger odontodes on the leading pectoral-fin ray.
Health
Common problems. Tap one to see the signs. This is a guide, not a diagnosis.
Breeding
Cave spawner ·
Rarely bred in captivity. ScotCat knew of no aquarium spawning in 2006; a hobby breeder in Western Australia reported his fifth spawn in late 2024.
Grow out 6-8 juveniles and let a pair form; keep the group in a well-oxygenated, stable tank.
100-200 L tank with strong flow, many caves sized to the fish (PVC or ceramic tubes), and very clean, warm water.
Cool water changes, increased flow and a seasonal drop in temperature, plus rich protein feeding.
One reported spawn was about 300 eggs, of which about 65 were fertile, giving about 60 fry.
Fry stay in the cave until the yolk is gone, then feed on sinking algae wafers, blanched veg and crushed flake. Keep nitrate low.
- Too few caves
- Warm, stagnant water
- Moving the male while he guards eggs
Where it lives in the wild
The story of the sunshine pleco
A large pleco (about 30 cm) from the Rio Xingu, Brazil: dark olive body covered in yellow-gold spots with yellow to orange fin edges (brightest orange in juveniles). It prefers meaty foods and needs a large tank of warm, clean, well-oxygenated, flowing water. Listed as Vulnerable because of the Belo Monte dam.
The sunshine pleco was known as L014 before American ichthyologist Warren Burgess described it in 1994. Its dark body is covered with golden spots and its fins have yellow edges. It grows large and needs a spacious tank.
First described by Warren E. Burgess in 1994. Named for 'aureatus' means golden.
- Its golden fin edges inspired the name sunshine pleco.
- Scobinancistrus plecos have strong teeth suited to eating snails.
- It can reach around 30 cm in length.
Sources
13 facts checked with sources
- Scientific name
Valid name, Scobinancistrus aureatus Burgess, 1994. Trade code L014 (also L014 "goldie pleco").
FishBase: Scobinancistrus aureatus summary - Familycorrected
Legacy has no family; value is new.
FishBase: Scobinancistrus aureatus summary - Size
ScotCat factsheet 30 cm SL; FishBase 29 cm TL. Larger figure used; legacy 30 cm matches.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus · FishBase: Scobinancistrus aureatus summary · Wikipedia: Scobinancistrus aureatus (cites IUCN, Catalog of Fishes, FishBase) - Temperaturecorrected
Legacy 26-31; ScotCat 25-29. No Seriously Fish profile.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus - pHcorrected
Legacy 6.0-7.5; ScotCat 5.8-7.2.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus - Smallest tankcorrected
48 x 24 x 24 in = 122 x 61 x 61 cm = 27,648 in³ ≈ 453 L, rounded to 450 L. Legacy 300 L is smaller than this suggested minimum.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus - Temperament
Peaceful toward other fish; territorial as adults (legacy notes it can bully other plecos).
ScotCat: Scobinancistrus aureatus - Swimming level
Demersal = lives on/near the bottom.
FishBase: Scobinancistrus aureatus summary · ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus - Where it livescorrected
Legacy has no range field (story says Rio Xingu, which agrees). IUCN Vulnerable (A3c, Belo Monte dam), quoted by ScotCat.
FishBase: Scobinancistrus aureatus summary · ScotCat: Scobinancistrus aureatus - Male or female
Legacy (male slimmer with bristles, female rounder) agrees.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus - Breeding
Legacy "breeding is uncommon in captivity" agrees. "Cave spawner" is not confirmed by these sources for this species.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus · PlanetCatfish forum: Scobinancistrus aureatus (successful reproduction) - Eggs and youngcorrected
Single hobbyist forum report, low confidence. Legacy "5-30 eggs" is generic template text and far below this figure. No hatch time found.
PlanetCatfish forum: Scobinancistrus aureatus (successful reproduction) - Storycorrected
Legacy "strikingly golden" overstates it: the fish is dark with gold spots. Diet note: legacy food text (algae wafers, veg) is generic; ScotCat says it prefers meaty foods.
ScotCat factsheet no. 122 (Aug 2006): Scobinancistrus aureatus