Crested Gecko morph

Incomplete dominant

Super Harlequin

Crested Gecko (Correlophus ciliatus)

Share:XRedditFacebook

What Super Harlequin looks like

Homozygous Harlequin morph (HQ/HQ) displaying maximum flame/pattern concentration. Extreme pattern coverage approaching 80%+ of body. Pattern connects dorsal to lateral regions and can form full saddles. Also called Extreme Harlequin. NOTE: "XXX" is a marketing descriptor coined by Matt Parks (Pangea Reptile) for phenotypically extreme Harlequin animals, not a genetic designation. XXX animals are not necessarily proven homozygous. Source: ReptiDex (reptidex.com), LM Reptiles (lmreptiles.com/fg-pt2-1/), Pangea Reptile (pangeareptile.com), MorphMarket Morphpedia (morphmarket.com/morphpedia/crested-geckos/extreme-harlequin/).

Concentrates dorsal pattern into flame-like or high-contrast patches. Heterozygous animals show intermediate pattern concentration; homozygous show maximum concentration and contrast. Interacts with Tiger to create visible pattern breaks and "portholes." Antagonistic with Empty Back.

How to identify it: Harlequin animals show concentrated pattern flames, especially on dorsum. Super Harlequin shows maximum flame concentration.

How Super Harlequin is inherited

Super Harlequin follows a incomplete dominant inheritance pattern, carried on the Harlequin allele (locus HQ).

Combo morphs with Super Harlequin

  • Brindlequin

    Five-allele combination requiring Yellow Base + White Pattern + Harlequin + Pinstripe + Tiger at specific expression ratios to create tri-color brindle pattern.

Predict Super Harlequin pairingsOpen the Crested Gecko genetics calculator.Identify a Crested Gecko morphUse the morph identifier to match photos to visually identifiable traits.

Track your Super Harlequin projects

ReptiDex keeps morph, lineage, and pairing records for your whole collection, on iOS and the web.

Get started free