Madeiran slickhead
Rouleina maderensis
Embed This Widget
Add the script tag and a data attribute to embed this widget.
<script src="https://cdn.jsdelivr.net/npm/fishfyi-embed@1/dist/embed.min.js" defer></script>
<div data-fishfyi="fish" data-slug="madeiran-slickhead"></div>Embed via iframe for maximum compatibility.
<iframe src="https://fishfyi.com/iframe/fish/madeiran-slickhead/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://fishfyi.com/fish/madeiran-slickhead/Add a dynamic SVG badge to your README or docs.
[](https://fishfyi.com/fish/madeiran-slickhead/)Use the native HTML custom element.
<script src="https://cdn.jsdelivr.net/npm/fishfyi-embed@1/dist/embed.min.js" defer></script>
<fishfyi-fish slug="madeiran-slickhead"></fishfyi-fish>
Not Evaluated
Saltwater
Physical Description
| Measurement | Value |
|---|---|
| Maximum Length | 32.0 cm |
| Depth Range | 595-1450m |
Habitat & Distribution
Water Type
Saltwater
Depth Range
595-1450m
Taxonomy
| Order | Alepocephaliformes |
| Family | Alepocephalidae |
| Species | Rouleina maderensis |
Frequently Asked Questions
How big does Madeiran slickhead get?
Madeiran slickhead can grow up to 32.0 cm long.
What family does Madeiran slickhead belong to?
Madeiran slickhead (Rouleina maderensis) belongs to the family Alepocephalidae in the order Alepocephaliformes.
Similar Fish
Other species in the Alepocephalidae family
Abyssal smooth-head
Rinoctes nasutus
NE
Saltwater
Agassiz' slickhead
Alepocephalus agassizii
NE
Saltwater
Agassiz' smooth-head
Leptochilichthys agassizii
NE
Saltwater
Alcock's slickhead
Rouleina squamilatera
NE
Saltwater
Alepocephalus asperifrons
Alepocephalus asperifrons
NE
Saltwater
Alepocephalus dentifer
Alepocephalus dentifer
NE
Saltwater
Alepocephalus melas
Alepocephalus melas
NE
Saltwater
Altantic gymnast
Xenodermichthys copei
NE
Saltwater
External Databases
Explore More
Fish Rankings
Discover the largest, heaviest, and most exciting fish species
Nature FYI Family
Explore more wildlife and biodiversity encyclopedias