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Website build 67358e1 • updated Oct 11, 2026, 1:12 AM EDT

FPB / SPECIES EVIDENCE

Careful evidence.
Better fishkeeping.

Read what keepers observed, what authors recommend, and where the evidence leaves questions open.

Bounded research coverage
Catalog subjects: October 2, 2026
See current availability

Keeper reports are attributed experiences. They do not establish species identity, independent replication, biological causes or a guaranteed breeding method. Trade labels and missing measurements remain unresolved.

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Located evidence

597 matching reports

Located reports and recommendations with attribution.

Care reports at a glance

No care report appears on this results page. We do not fill parameters from adjacent species.

Disagreements and qualifications

lineage_uncertainty

{"conflict_id": "conf-l144-lineage", "kind": "lineage_uncertainty", "claim_ids": ["clm-domestic-walters-2020-origin-domesticAncistrus", "clm-domestic-walters-2020-origin-l144", "clm-domestic-walters-2020-origin-l306", "clm-domestic-walters-2020-origin-l519", "clm-domestic-walters-2020-origin-l136c", "clm-domestic-walters-2020-lemonname-domesticAncistrus", "clm-domestic-walters-2020-lemonname-l144", "clm-domestic-walters-2020-lemonname-l306", "clm-domestic-walters-2020-lemonname-l519", "clm-domestic-walters-2020-lemonname-l136c", "clm-snowwhite-schaefer-2025-lineage-domesticAncistrus", "clm-snowwhite-schaefer-2025-lineage-l144", "clm-snowwhite-schaefer-2025-lineage-l306", "clm-snowwhite-schaefer-2025-lineage-l519", "clm-snowwhite-schaefer-2025-lineage-l136c", "clm-domestic-ac-2020-l144-domesticAncistrus", "clm-domestic-ac-2020-l144-l144", "clm-domestic-ac-2020-l144-l306", "clm-domestic-ac-2020-l144-l519", "clm-domestic-ac-2020-l144-l136c"], "resolution": "do_not_merge", "impact": "Common origin, sp.4 distinctions and possible hybrids are not interchangeable. No catalog-stock pedigree is established."}

Unresolved; preserve exact source scope and disagreement.

domestic-ancistrus / breedingpersonal-anecdote

Current project uses one male and one female.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Zuchttiere
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement

Coverage and gaps

This is a growing index of selected public sources. Shared authors, copied pages and overlapping cohorts do not count as independent corroboration. Date, unit, taxon, denominator and endpoint gaps remain visible in the reports.

Human-origin judgments rely on attribution and source evidence; no reliable AI detector is claimed. This library republishes original limited summaries and attribution, with no publisher full text or media.

Suggest a source or report a correction
{"male":1,"female":1} fish (reported)
l144 / breedingpersonal-anecdote

Current project uses one male and one female.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Zuchttiere
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
{"male":1,"female":1} fish (reported)
domestic-ancistrus / breedingpersonal-anecdote

2026 update confirms multiple clutches and juveniles.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · 24 May 2026 update
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingpersonal-anecdote

2026 update confirms multiple clutches and juveniles.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · 24 May 2026 update
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

Tank volume is 180 L with 700-L/h internal filtration.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Zuchtaufbau
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
{"volume":180,"filter_flow":700} L; L/h (reported)
l144 / breedingpersonal-anecdote

Tank volume is 180 L with 700-L/h internal filtration.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Zuchtaufbau
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
{"volume":180,"filter_flow":700} L; L/h (reported)
domestic-ancistrus / breedingpersonal-anecdote

Keeper reports roughly 25°C.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Wasserwerte
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
25 °C_approx (reported)
l144 / breedingpersonal-anecdote

Keeper reports roughly 25°C.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Lia Vogel — Ancistrus sp. lemon blue eye

my-fish.org · Wasserwerte
· published 2025-06-25 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
25 °C_approx (reported)
domestic-ancistrus / breedingpersonal-anecdote

Snow White trade fish can have black or red eyes.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Body paragraph 4
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingpersonal-anecdote

Snow White trade fish can have black or red eyes.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Body paragraph 4
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingauthor-hypothesis

Schäfer considers common domestic ancestry unresolved and possibly hybrid.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Body paragraph 3
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingauthor-hypothesis

Schäfer considers common domestic ancestry unresolved and possibly hybrid.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Body paragraph 3
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingexpert-recommendation

Unnamed breeders advise keeping Snow Whites no warmer than 26°C.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Final husbandry sentence
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
26 °C_advisory_upper (reported)
l144 / breedingexpert-recommendation

Unnamed breeders advise keeping Snow Whites no warmer than 26°C.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Frank Schäfer — Ancistrus Snow White

www.aquariumglaser.de · Final husbandry sentence
· published 2025-06-06 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
26 °C_advisory_upper (reported)
domestic-ancistrus / breedingauthor-hypothesis

Authors suspect multiple albino genes after occasional brown offspring.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Albino-gene paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingauthor-hypothesis

Authors suspect multiple albino genes after occasional brown offspring.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Albino-gene paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

First F1-brown × Red backcross included three longfin Reds.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Spring 2013 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
3 offspring (reported)
l144 / breedingpersonal-anecdote

First F1-brown × Red backcross included three longfin Reds.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Spring 2013 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
3 offspring (reported)
domestic-ancistrus / breedingpersonal-anecdote

Blue-eye × Red F1 adults had spotted brown longfin phenotype.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Penultimate paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingpersonal-anecdote

Blue-eye × Red F1 adults had spotted brown longfin phenotype.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Penultimate paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

Albino-longfin × standard-Red crosses spawned before Blue-eye × Red.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · 2011 crossing paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
Detailed reported record — unknown

Event date: not reported

cohortContext
{"setting":"captive aquarium","stock_identity":"keeper/trade identification; unverified against catalog animals","sample_independence":"see dependencies; repeated broods are not independent keepers","reporter":"Dave Hlasnick","lineage_applies_only_to_documented_project":true} · unit unknown (reported)
cohortEndpoint
"F1_adults_with_later_backcross_pending" · unit unknown (reported)
l144 / breedingpersonal-anecdote

Albino-longfin × standard-Red crosses spawned before Blue-eye × Red.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · 2011 crossing paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

Albino × Red F1 offspring were contrasting brown.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · F1 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingpersonal-anecdote

Albino × Red F1 offspring were contrasting brown.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · F1 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

Further Blue-eye-derived backcrosses were awaiting eggs.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Penultimate paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
l144 / breedingpersonal-anecdote

Further Blue-eye-derived backcrosses were awaiting eggs.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Penultimate paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
not reported · unit unknown (reported)
domestic-ancistrus / breedingpersonal-anecdote

2014 backcross broods reportedly were all Red, half longfin.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · 2014 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
{"red_percent":100,"longfin_percent":50} percent_reported (reported)
l144 / breedingpersonal-anecdote

2014 backcross broods reportedly were all Red, half longfin.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · 2014 paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
{"red_percent":100,"longfin_percent":50} percent_reported (reported)
domestic-ancistrus / breedingpersonal-anecdote

Project acquired Super Red stock in 2009.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Opening paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
2009 year (reported)
Detailed reported record — unknown

Event date: not reported

cohortContext
{"setting":"captive aquarium","stock_identity":"keeper/trade identification; unverified against catalog animals","sample_independence":"see dependencies; repeated broods are not independent keepers","reporter":"Dave Hlasnick","project_years":[2009,2014],"lineage_applies_only_to_documented_project":true} · unit unknown (reported)
cohortEndpoint
"multigeneration_offspring" · unit unknown (reported)
l144 / breedingpersonal-anecdote

Project acquired Super Red stock in 2009.

Reported evidence with source and stock-identity limits; this is not a verified breeding protocol or success probability.

Dave Hlasnick — Creating Longfin Super Red Bristlenose

angelsplus.com · Opening paragraph
· published 2014-11-09 · accessed 2026-10-03
Original short summary with attribution. Publisher copyright retained; no full text or media republished.

Detailed reported record — unknown

Event date: not reported

measurement
2009 year (reported)
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