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_Scaf1000_0.0 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf1001_0.3 | SIALATE O-ACETYLESTERASE |
| CsqKR_Scaf1001_0.4 | SIALATE O-ACETYLESTERASE |
| CsqKR_Scaf1001_0.6 | |
| CsqKR_Scaf1004_0.6 | |
| CsqKR_Scaf1004_0.7 | |
| CsqKR_Scaf1004_0.8 | |
| CsqKR_Scaf1006_0.0 | |
| CsqKR_Scaf100_0.13 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf100_0.14 | RNA-BINDING PROTEIN NOB1 |
| CsqKR_Scaf100_0.15 | HECT DOMAIN UBIQUITIN-PROTEIN LIGASE |
| CsqKR_Scaf100_0.23 | PURPLE ACID PHOSPHATASE |
| CsqKR_Scaf100_1.14 | RAS-RESPONSIVE ELEMENT-BINDING PROTEIN 1 |
| CsqKR_Scaf100_3.10 | UNCHARACTERIZED |
| CsqKR_Scaf100_3.11 | PHOSPHATE-BINDING PROTEIN PSTS |
| CsqKR_Scaf100_3.13 | PHOSPHATE-BINDING PROTEIN PSTS |
| CsqKR_Scaf100_3.2 | |
| CsqKR_Scaf100_4.12 | CYSTEINE AND HISTIDINE-RICH PROTEIN 1 |
| CsqKR_Scaf100_4.13 | TRANSLOCON-ASSOCIATED PROTEIN, ALPHA SUBUNIT |
| CsqKR_Scaf100_4.7 | PIEZO-TYPE MECHANOSENSITIVE ION CHANNEL HOMOLOG |
| CsqKR_Scaf100_5.11 | CYTOPLASMIC TRNA 2-THIOLATION PROTEIN 2 |
| CsqKR_Scaf100_5.16 | NUCLEAR PORE COMPLEX PROTEIN SEC13 / SEH1 FAMILY MEMBER |
| CsqKR_Scaf100_5.18 | NEURALIZED |
| CsqKR_Scaf100_5.19 | NEURALIZED |
| CsqKR_Scaf100_5.20 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf100_6.0 | |
| CsqKR_Scaf100_6.6 | UNCHARACTERIZED |
| CsqKR_Scaf100_7.19 | BCDNA.GH03377 |
| CsqKR_Scaf100_7.2 | |
| CsqKR_Scaf100_7.28 | TRYPTASE-RELATED |
| CsqKR_Scaf100_7.29 | ADENYLATE CYCLASE TYPE 1 |
| CsqKR_Scaf100_7.33 | ARYLSULFATASE FAMILY MEMBER |
| CsqKR_Scaf100_7.46 | CHARGED MULTIVESICULAR BODY PROTEIN |
| CsqKR_Scaf100_7.48 | UNCHARACTERIZED |
| CsqKR_Scaf100_7.50 | RABCONNECTIN-3B, ISOFORM A |
| CsqKR_Scaf100_7.51 | RABCONNECTIN-3B, ISOFORM A |
| CsqKR_Scaf100_7.8 | |
| CsqKR_Scaf100_7.9 | PROTEASE FAMILY M28 PLASMA GLUTAMATE CARBOXYPEPTIDASE-RELATED |
| CsqKR_Scaf1010_0.0 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf1010_0.2 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf1010_0.4 | |
| CsqKR_Scaf1010_0.6 | |
| CsqKR_Scaf1010_0.7 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf1011_0.0 | |
| CsqKR_Scaf1012_0.5 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf1014_0.0 | |
| CsqKR_Scaf1014_0.1 | |
| CsqKR_Scaf1017_0.0 | |
| CsqKR_Scaf101_0.27 | RAI16 PROTEIN-RELATED |
| CsqKR_Scaf101_0.28 | PROTEIN FARNESYLTRANSFERASE ALPHA SUBUNIT/RAB GERANYLGERANYL TRANSFERASE ALPHA SUBUNIT |
