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_Scaf146_2.17 | |
| CsqKR_Scaf146_2.25 | ALPHA-AMYLASE FAMILY MEMBER |
| CsqKR_Scaf146_2.27 | |
| CsqKR_Scaf146_3.11 | |
| CsqKR_Scaf146_3.12 | CULLIN |
| CsqKR_Scaf146_3.9 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf146_5.1 | |
| CsqKR_Scaf146_5.10 | |
| CsqKR_Scaf146_5.12 | KELCH PROTEIN |
| CsqKR_Scaf146_5.13 | MEDIUM-CHAIN SPECIFIC ACYL-COA DEHYDROGENASE, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf146_5.14 | ALTERNATIVE OXIDASE |
| CsqKR_Scaf146_5.19 | ALTERNATIVE OXIDASE |
| CsqKR_Scaf146_5.20 | ISOAMYL ACETATE-HYDROLYZING ESTERASE 1 |
| CsqKR_Scaf146_5.5 | KELCH REPEAT AND BTB DOMAIN-CONTAINING PROTEIN 13-RELATED |
| CsqKR_Scaf146_6.12 | TIPA |
| CsqKR_Scaf146_6.13 | XANTHINE-URACIL / VITAMIN C PERMEASE FAMILY MEMBER |
| CsqKR_Scaf146_6.18 | |
| CsqKR_Scaf146_6.19 | |
| CsqKR_Scaf146_6.20 | |
| CsqKR_Scaf146_7.13 | 2,5-DIKETO-D-GLUCONIC ACID REDUCTASE |
| CsqKR_Scaf146_7.15 | CADHERIN-87A |
| CsqKR_Scaf146_7.17 | STEROIDOGENIC ACUTE REGULATORY PROTEIN-LIKE |
| CsqKR_Scaf146_7.27 | PROTEIN CBG18333 |
| CsqKR_Scaf146_7.28 | UBX DOMAIN-CONTAINING PROTEIN 4 |
| CsqKR_Scaf146_8.15 | |
| CsqKR_Scaf146_8.16 | HOMOLOGOUS TO DROSOPHILA SQD (SQUID) PROTEIN |
| CsqKR_Scaf146_8.8 | AGAP000321-PA |
| CsqKR_Scaf146_9.10 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf146_9.12 | DELTEX-RELATED |
| CsqKR_Scaf146_9.9 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf147_0.1 | ADIPOR/PROGESTIN RECEPTOR-RELATED |
| CsqKR_Scaf147_0.11 | |
| CsqKR_Scaf147_0.9 | FERM AND PDZ DOMAIN-CONTAINING PROTEIN FAMILY MEMBER |
| CsqKR_Scaf147_1.6 | P53-INDUCED PROTEIN RELATED |
| CsqKR_Scaf147_10.10 | |
| CsqKR_Scaf147_10.12 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf147_10.18 | |
| CsqKR_Scaf147_10.20 | |
| CsqKR_Scaf147_11.12 | DELTEX-RELATED |
| CsqKR_Scaf147_11.18 | TRANSMEMBRANE PROTEIN 144 |
| CsqKR_Scaf147_11.25 | PROGESTERONE-INDUCED BLOCKING FACTOR 1 |
| CsqKR_Scaf147_11.28 | TORSIN |
| CsqKR_Scaf147_11.29 | |
| CsqKR_Scaf147_12.0 | |
| CsqKR_Scaf147_12.10 | FATTY ACID ACYL TRANSFERASE-RELATED |
| CsqKR_Scaf147_12.3 | VOLTAGE-GATED POTASSIUM CHANNEL |
| CsqKR_Scaf147_13.13 | SIMILAR TO HYPOTHETICAL PROTEIN MGC34837 |
| CsqKR_Scaf147_13.6 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf147_13.7 | DIHYDROPYRIMIDINE DEHYDROGENASE [NADP(+)] |
| CsqKR_Scaf147_13.8 | U3 SMALL NUCLEOLAR RIBONUCLEOPROTEIN PROTEIN IMP4 |
