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_Scaf559_0.30 | |
| CsqKR_Scaf559_0.31 | ZGC:194242 |
| CsqKR_Scaf559_0.4 | |
| CsqKR_Scaf55_0.0 | MOLTING PROTEIN MLT-4 |
| CsqKR_Scaf55_0.6 | OVOCHYMASE-RELATED |
| CsqKR_Scaf55_10.11 | FORMIN HOMOLOGY 2 FAMILY MEMBER |
| CsqKR_Scaf55_10.12 | FORMIN HOMOLOGY 2 DOMAIN CONTAINING, ISOFORM I |
| CsqKR_Scaf55_10.7 | GREMLIN 1 |
| CsqKR_Scaf55_11.1 | |
| CsqKR_Scaf55_11.18 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.6 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.63 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.64 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.66 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.67 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.68 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.69 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.70 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.71 | |
| CsqKR_Scaf55_11.72 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_11.73 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf55_12.12 | GALECTIN |
| CsqKR_Scaf55_12.13 | GALECTIN |
| CsqKR_Scaf55_12.14 | DEOXYRIBOSE-PHOSPHATE ALDOLASE |
| CsqKR_Scaf55_12.7 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf55_13.3 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf55_13.7 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf55_13.8 | |
| CsqKR_Scaf55_14.1 | |
| CsqKR_Scaf55_14.5 | KREV INTERACTION TRAPPED 1-RELATED |
| CsqKR_Scaf55_14.6 | SPROUTY-RELATED, EVH1 DOMAIN-CONTAINING PROTEIN FAMILY MEMBER |
| CsqKR_Scaf55_15.0 | |
| CsqKR_Scaf55_15.11 | LEUCINE-RICH REPEAT, ISOFORM F-RELATED |
| CsqKR_Scaf55_15.22 | GRIP AND COILED-COIL DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf55_15.23 | CASEIN KINASE-RELATED |
| CsqKR_Scaf55_15.24 | |
| CsqKR_Scaf55_15.25 | UNCHARACTERIZED |
| CsqKR_Scaf55_15.26 | BCS1 AAA-TYPE ATPASE |
| CsqKR_Scaf55_16.11 | RABIN3-RELATED |
| CsqKR_Scaf55_16.12 | - |
| CsqKR_Scaf55_16.17 | |
| CsqKR_Scaf55_16.18 | PROTEIN CBG01349-RELATED |
| CsqKR_Scaf55_16.19 | RNA HELICASE |
| CsqKR_Scaf55_16.20 | |
| CsqKR_Scaf55_17.16 | GOLGI-ASSOCIATED PDZ AND COILED-COIL MOTIF-CONTAINING |
| CsqKR_Scaf55_17.17 | MRNA EXPORT FACTOR AND BUB3 |
| CsqKR_Scaf55_17.30 | TRANSALDOLASE |
| CsqKR_Scaf55_17.31 | INSCUTEABLE |
| CsqKR_Scaf55_17.33 | SMALL VCP/P97-INTERACTING PROTEIN |
| CsqKR_Scaf55_17.34 | TARGET OF RAPAMYCIN COMPLEX 2 SUBUNIT BIT61-RELATED |
