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_Scaf59_14.18 | HOMEOBOX PROTEIN ARISTALESS |
| CsqKR_Scaf59_14.19 | HOMEOBOX PROTEIN ARISTALESS |
| CsqKR_Scaf59_14.20 | HOMEOBOX PROTEIN ORTHOPEDIA |
| CsqKR_Scaf59_14.21 | MEF2B PROTEIN |
| CsqKR_Scaf59_15.10 | |
| CsqKR_Scaf59_15.13 | |
| CsqKR_Scaf59_15.14 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf59_15.15 | |
| CsqKR_Scaf59_16.13 | E3 UBIQUITIN-PROTEIN LIGASE HECTD3 |
| CsqKR_Scaf59_16.17 | RIBOSOME BIOGENESIS PROTEIN NSA2 HOMOLOG |
| CsqKR_Scaf59_16.18 | |
| CsqKR_Scaf59_16.22 | TIR DOMAIN-CONTAINING ADAPTER MOLECULE 1 |
| CsqKR_Scaf59_16.23 | |
| CsqKR_Scaf59_16.24 | |
| CsqKR_Scaf59_16.25 | |
| CsqKR_Scaf59_16.26 | |
| CsqKR_Scaf59_16.28 | |
| CsqKR_Scaf59_16.31 | UNCHARACTERIZED |
| CsqKR_Scaf59_17.14 | UNCHARACTERIZED |
| CsqKR_Scaf59_17.18 | MYOTUBULARIN-RELATED |
| CsqKR_Scaf59_17.35 | |
| CsqKR_Scaf59_17.37 | DNA REPAIR PROTEIN COMPLEMENTING XP-A CELLS |
| CsqKR_Scaf59_17.39 | RNA POLYMERASE II TRANSCRIPTIONAL COACTIVATOR |
| CsqKR_Scaf59_17.40 | CHAPERONIN |
| CsqKR_Scaf59_18.1 | |
| CsqKR_Scaf59_18.13 | C2 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf59_18.14 | TYROSINE-PROTEIN KINASE |
| CsqKR_Scaf59_18.15 | |
| CsqKR_Scaf59_18.4 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf59_18.6 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf59_19.15 | GENE, 32742-RELATED-RELATED |
| CsqKR_Scaf59_19.18 | INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN,N-TERMINAL |
| CsqKR_Scaf59_19.21 | RNA-BINDING PROTEIN 8A |
| CsqKR_Scaf59_19.22 | PROTEIN TAG-278-RELATED |
| CsqKR_Scaf59_19.23 | |
| CsqKR_Scaf59_19.24 | |
| CsqKR_Scaf59_19.25 | SPERM-ASSOCIATED ANTIGEN 8 |
| CsqKR_Scaf59_2.11 | ADENOSINE KINASE |
| CsqKR_Scaf59_2.13 | KINESIN LIGHT CHAIN |
| CsqKR_Scaf59_2.16 | TRANSMEMBRANE SUPERFAMILY 6 MEMBER 1/2 |
| CsqKR_Scaf59_2.21 | MITOCHONDRIAL RIBOSOMAL PROTEIN L24 |
| CsqKR_Scaf59_2.23 | ARGININE/SERINE RICH SPLICING FACTOR SF4/14 |
| CsqKR_Scaf59_2.24 | INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN-RELATED |
| CsqKR_Scaf59_20.13 | PEPTIDYLPROLYL ISOMERASE |
| CsqKR_Scaf59_20.17 | DNA POLYMERASE EPSILON CATALYTIC SUBUNIT A |
| CsqKR_Scaf59_20.18 | DNA POLYMERASE EPSILON CATALYTIC SUBUNIT A |
| CsqKR_Scaf59_20.22 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf59_20.25 | DNA POLYMERASE EPSILON CATALYTIC SUBUNIT A |
| CsqKR_Scaf59_20.7 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf59_21.10 | ATP-BINDING CASSETTE SUB-FAMILY C |
