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_Scaf127_5.14 | EXOSOME COMPLEX COMPONENT |
| CsqKR_Scaf127_5.15 | PROPERDIN |
| CsqKR_Scaf127_5.17 | |
| CsqKR_Scaf127_5.18 | LEUCYL-TRNA SYNTHETASE |
| CsqKR_Scaf127_5.19 | WD REPEAT-CONTAINING PROTEIN 97 |
| CsqKR_Scaf127_5.31 | NIBRIN-RELATED |
| CsqKR_Scaf127_6.12 | CHLORIDE CHANNEL PROTEIN CLC FAMILY MEMBER |
| CsqKR_Scaf127_6.2 | 5-OXOPROLINASE RELATED |
| CsqKR_Scaf127_6.26 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf127_6.3 | |
| CsqKR_Scaf127_6.5 | ZINC FINGER PROTEIN |
| CsqKR_Scaf127_7.6 | CADHERIN-23 |
| CsqKR_Scaf127_7.7 | ZINC FINGER PROTEIN |
| CsqKR_Scaf127_8.12 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 12 |
| CsqKR_Scaf127_8.17 | ATP-DEPENDENT PROTEASE |
| CsqKR_Scaf127_8.4 | |
| CsqKR_Scaf127_8.43 | |
| CsqKR_Scaf127_8.44 | ANOCTAMIN |
| CsqKR_Scaf127_8.45 | NAD-DEPENDENT PROTEIN DEACYLASE SIRTUIN-5, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf127_8.46 | IMPACT-RELATED |
| CsqKR_Scaf127_8.47 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE |
| CsqKR_Scaf127_8.49 | WERNER HELICASE-INTERACTING PROTEIN 1 FAMILY MEMBER |
| CsqKR_Scaf127_8.50 | GASTRULATION DEFECTIVE PROTEIN 1-RELATED |
| CsqKR_Scaf127_8.51 | THIOESTERASE |
| CsqKR_Scaf127_9.10 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 60 |
| CsqKR_Scaf127_9.7 | BETA-HEXOSAMINIDASE |
| CsqKR_Scaf128_0.0 | |
| CsqKR_Scaf128_0.14 | |
| CsqKR_Scaf128_0.17 | |
| CsqKR_Scaf128_0.18 | |
| CsqKR_Scaf128_1.14 | |
| CsqKR_Scaf128_1.16 | |
| CsqKR_Scaf128_2.10 | |
| CsqKR_Scaf128_2.11 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf128_2.12 | SMAD |
| CsqKR_Scaf128_2.21 | NADH-UBIQUINONE OXIDOREDUCTASE MLRQ SUBUNIT |
| CsqKR_Scaf128_2.22 | MESODERM DEVELOPMENT CANDIDATE 2 |
| CsqKR_Scaf129_0.0 | |
| CsqKR_Scaf129_0.16 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| CsqKR_Scaf129_0.17 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| CsqKR_Scaf129_0.20 | COLLAGEN ALPHA |
| CsqKR_Scaf129_0.5 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf129_0.9 | NADH:UBIQUINONE OXIDOREDUCTASE B18-LIKE SUBUNIT |
| CsqKR_Scaf129_1.13 | SEC3/SYNTAXIN-RELATED |
| CsqKR_Scaf129_1.15 | ZINC FINGER PROTEIN |
| CsqKR_Scaf129_1.18 | |
| CsqKR_Scaf129_1.24 | |
| CsqKR_Scaf129_1.25 | |
| CsqKR_Scaf129_1.8 | TRANSIENT RECEPTOR POTENTIAL CHANNEL |
| CsqKR_Scaf129_2.0 | NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT B14.5B |
