The scaly-foot gastropod Chrysomallon squamiferum is a species of deep-sea hydrothermal-vent snail, a marine gastropod mollusc in the family Peltospiridae. This vent-endemic gastropod is known only from deep-sea hydrothermal vents in the Indian Ocean, where it has been found at depths of about 2,400–2,900 m. It differs greatly from other deep-sea gastropods, even the closely related neomphalines. It is widely distributed in the deep-sea hydrothermal vents of the Indian Ocean, which are around 2,780 metres in depth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Chrysomallon squamiferum | Mollusca | Scaly-foot Snail | Hydrothermal vent | 2,415-2,785 | Kairei hydrothermal vent field (25°19.23ʹS, 70°02.42ʹE) | 216257 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| Csq_v1.1.fa | 404.6Mb | Chromosome | 2020 | SMMR01 | Hong Kong University of Science and Technology | PRJNA523081 | 96.60% | 16,917 |
| Title | Journal | Pubmed ID |
|---|---|---|
| The Scaly-foot Snail genome and implications for the origins of biomineralised armour | nature communications | 32269225 |
| Gene ID | Description |
|---|---|
| CsqKR_Scaf11_4.16 | JITTERBUG, ISOFORM N |
| CsqKR_Scaf11_4.2 | |
| CsqKR_Scaf11_4.24 | |
| CsqKR_Scaf11_5.1 | STRESS ASSOCIATED ENDOPLASMIC RETICULUM PROTEIN SERP1/RAMP4 |
| CsqKR_Scaf11_5.13 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2A |
| CsqKR_Scaf11_5.17 | UNC-93 RELATED |
| CsqKR_Scaf11_5.9 | UDP-GLUCOSE GLYCOPROTEIN:GLUCOSYLTRANSFERASE |
| CsqKR_Scaf11_6.15 | WNT RELATED |
| CsqKR_Scaf11_6.16 | WNT RELATED |
| CsqKR_Scaf11_7.6 | MATRIX METALLOPROTEINASE |
| CsqKR_Scaf11_8.0 | |
| CsqKR_Scaf11_8.19 | LONG-CHAIN-FATTY-ACID--COA LIGASE |
| CsqKR_Scaf11_8.20 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf11_8.21 | LONG-CHAIN-FATTY-ACID--COA LIGASE |
| CsqKR_Scaf11_8.24 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 -RELATED |
| CsqKR_Scaf11_8.33 | METHIONINE SULFOXIDE REDUCTASE |
| CsqKR_Scaf11_8.36 | ENVOPLAKIN |
| CsqKR_Scaf11_8.37 | |
| CsqKR_Scaf11_8.38 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf11_9.14 | DNA2/NAM7 HELICASE FAMILY |
| CsqKR_Scaf11_9.18 | DNA REPAIR PROTEIN COMPLEMENTING XP-G CELLS-RELATED |
| CsqKR_Scaf11_9.22 | |
| CsqKR_Scaf11_9.29 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf11_9.30 | |
| CsqKR_Scaf11_9.32 | LIPOMA HMGIC FUSION PARTNER-LIKE PROTEIN |
| CsqKR_Scaf11_9.33 | DNA2/NAM7 HELICASE FAMILY |
| CsqKR_Scaf11_9.34 | DNA2/NAM7 HELICASE FAMILY |
| CsqKR_Scaf11_9.35 | REGUCALCIN |
| CsqKR_Scaf120_0.0 | |
| CsqKR_Scaf120_0.16 | |
| CsqKR_Scaf121_0.3 | FIBRILLIN-RELATED |
| CsqKR_Scaf122_0.10 | |
| CsqKR_Scaf122_0.24 | |
| CsqKR_Scaf122_0.25 | CENTROMERE PROTEIN I |
| CsqKR_Scaf122_0.26 | |
| CsqKR_Scaf122_0.27 | AMINE OXIDASE |
| CsqKR_Scaf122_0.29 | AMINE OXIDASE |
| CsqKR_Scaf122_0.33 | |
| CsqKR_Scaf122_0.36 | CENTROMERE PROTEIN I |
| CsqKR_Scaf122_0.37 | |
| CsqKR_Scaf122_0.38 | AMINE OXIDASE |
| CsqKR_Scaf122_0.39 | AMINE OXIDASE |
| CsqKR_Scaf122_0.4 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf122_0.40 | CX9C MOTIF-CONTAINING PROTEIN 4 |
| CsqKR_Scaf122_0.42 | PLACENTAL PROTEIN 11-RELATED |
| CsqKR_Scaf123_0.0 | |
| CsqKR_Scaf123_0.1 | |
| CsqKR_Scaf124_0.11 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf124_0.12 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf124_0.13 |
