---
title: Textile Cone (Conus textile)
scientific_name: Conus textile
common_name: Textile Cone
taxon: Prosobranchia
published: 2026-08-11T15:43:16.924Z
updated: 2026-08-11T16:13:25.155Z
tags: Textile Cone, Conus textile, Prosobranchia, Red Sea, Marine Life, Diving
url: https://redseacreatures.com/taxon/invertebrate/molluscs/prosobranchia/textile-cone
---

# Textile Cone (*Conus textile*)

## Quick facts

- **Group:** Prosobranchia (*Prosobranchia*)
- **Size:** up to 15 cm
- **Depth:** 0-50 m
- **Diet:** Carnivore
- **Activity:** Nocturnal
- **Rarity:** Uncommon
- **Habitat:** Sand, rubble and reef flats, buried by day
- **Reproduction:** Egg layer, Gonochoric
- **Hazard:** Dangerous, Venomous

## How to recognise it

- heavy conical shell patterned with white tent shapes outlined in dark brown
- two or three darker spiral bands crossing the tents
- long white siphon raised off the sand, and a mottled foot
- shell to 15 cm, usually around 9 cm

A heavy cone up to 15 cm (6 in), usually nearer 9 cm (3.5 in), covered in white tent shapes outlined in dark brown and crossed by two or three darker spiral bands. By day it lies buried with only the siphon showing. At night it comes out over sand and rubble to hunt, and that is when divers meet it.

The pattern is famous outside biology. Those overlapping triangles are close to what a simple mathematical rule produces when run over and over on a row of cells, and the shell is the standard illustration of the idea in textbooks on complexity. The snail is not doing arithmetic. Each cell along the growing edge of the mantle lays down pigment or does not, based on what its neighbors did a moment earlier, and a pattern nobody designed falls out of a rule with no memory of the whole.

## The harpoon

Every cone snail hunts with a modified tooth: hollow, barbed, disposable, and loaded with venom. It sits in a sac like an arrow in a quiver, gets pushed into the proboscis and fired, and the animal keeps a supply of about twenty ready to go. The proboscis is long and flexible enough to reach anywhere on the shell, including the broad end that looks like a safe place to hold it, which is why there is no correct way to pick a cone snail up.

This species hunts other snails, and often other cone snails. It tracks prey by scent across open sand, pins it with the foot, and drives the harpoon in through the shell opening. Prey larger than the hunter is not unusual, and neither is cannibalism.

## How dangerous it is

Serious enough to leave alone, and less lethal than its reputation. The venom is tuned to shut down a mollusc, and a sting produces intense local pain, spreading numbness and, in bad cases, muscle weakness. Older poison compendiums list this species among those blamed for human deaths, but the well-documented fatalities belong to the fish-hunting [Geography Cone](/taxon/conus-geographus), whose venom is built to stop a vertebrate. Treat this one as capable of putting you in a hospital rather than a morgue, and treat that as reason enough.

If someone is stung: pressure bandage on the limb, keep them still so the venom does not spread, and get them to a hospital that can ventilate. There is no antivenom for any cone snail, and none is coming, because the venom is not one toxin but a hundred or more short peptides, unique to each species.

That last fact is why these animals matter to medicine. A single cone snail carries a private library of molecules, each one shutting down a specific ion channel with a precision no synthetic drug matches, and pharmacologists have been mining that library for decades. The venom of this species alone has yielded compounds used as standard laboratory tools for studying how nerves fire.

## Also known as

- **English:** cloth-of-gold cone, textile cone
- **German:** Gewebte Kegelschnecke, Netz-Kegelschnecke, Weberkegel
- **Japanese:** タガヤサンミナシ
- **Russian:** Конус текстильный

## Scientific synonyms

- *Conus (Cylinder) estellae* T. Cossignani, 2020
- *Conus (Cylinder) textile* Linnaeus, 1758
- *Conus (Cylinder) textile var. albospiratus* Bozzetti, 2017
- *Conus (Cylinder) textile var. aquata* (Bozzetti, 2010)
- *Conus cholmondeleyi* Melvill, 1900
- *Conus concatenatus* Kiener, 1850
- *Conus corbula* G. B. Sowerby II, 1858
- *Conus dilectus* A. A. Gould, 1850
- *Conus estellae* T. Cossignani, 2020
- *Conus gloriamaris* Perry, 1810
- *Conus reteaureum* Perry, 1811
- *Conus textile dahlakensis* da Motta, 1982
- *Conus textile f. vezzaroi* T. Cossignani, 2015
- *Conus textile var. loman* Dautzenberg, 1937
- *Conus tigrinus* G. B. Sowerby II, 1858
- *Conus undulatus* [Lightfoot], 1786
- *Conus verriculum* Reeve, 1843
- *Conus vezzarochristophei* T. Cossignani, 2018
- *Cucullus auratus* Röding, 1798
- *Cucullus auriger* Röding, 1798
- *Cucullus gloriamaris* Röding, 1798
- *Cylinder archiepiscopus albospiratus* (Bozzetti, 2017)
- *Cylinder archiepiscopus aquata* (Bozzetti, 2010)
- *Cylinder archiepiscopus auriger* (Röding, 1798)
- *Cylinder archiepiscopus concatenatus* (Kiener, 1850)

## Range

Indian Ocean, Madagascar, New Zealand, Red Sea, Republic of Mauritius, South Africa, Tanzania

---

*Source: [Red Sea Creatures](https://redseacreatures.com/taxon/invertebrate/molluscs/prosobranchia/textile-cone)*
*Updated: August 11, 2026*