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_Scaf178_0.10 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf178_0.8 | FTP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf178_0.9 | |
| CsqKR_Scaf179_0.19 | CYPHER, ISOFORM B |
| CsqKR_Scaf179_0.20 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf179_0.24 | |
| CsqKR_Scaf179_0.25 | |
| CsqKR_Scaf179_0.29 | |
| CsqKR_Scaf179_0.30 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf179_0.31 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf179_0.5 | |
| CsqKR_Scaf17_0.12 | DDB1- AND CUL4-ASSOCIATED FACTOR 12-RELATED |
| CsqKR_Scaf17_0.14 | SMC5-SMC6 COMPLEX LOCALIZATION FACTOR PROTEIN 1 |
| CsqKR_Scaf17_0.15 | UBIQUITIN-PROTEIN LIGASE E3C |
| CsqKR_Scaf17_0.20 | |
| CsqKR_Scaf17_0.21 | CGI-140 |
| CsqKR_Scaf17_0.22 | ATP-BINDING CASSETTE, SUB-FAMILY D MEMBER |
| CsqKR_Scaf17_0.23 | E3 UBIQUITIN-PROTEIN LIGASE MARCH 2/3 FAMILY MEMBER |
| CsqKR_Scaf17_1.15 | SYNAPSE-ASSOCIATED PROTEIN |
| CsqKR_Scaf17_1.20 | DIMETHYLADENOSINE TRANSFERASE |
| CsqKR_Scaf17_1.21 | INOSITOL POLYPHOSPHATE KINASE |
| CsqKR_Scaf17_1.22 | SIGNAL PEPTIDE PEPTIDASE |
| CsqKR_Scaf17_2.10 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf17_2.12 | NEURENSIN 1-RELATED |
| CsqKR_Scaf17_2.19 | |
| CsqKR_Scaf17_2.22 | |
| CsqKR_Scaf17_2.30 | FATTY ACID ACYL TRANSFERASE-RELATED |
| CsqKR_Scaf17_2.31 | MICROCEPHALIN |
| CsqKR_Scaf17_2.32 | V-TYPE PROTON ATPASE PROTEOLIPID SUBUNIT |
| CsqKR_Scaf17_2.33 | |
| CsqKR_Scaf17_2.34 | 2-METHYLCITRATE DEHYDRATASE-RELATED |
| CsqKR_Scaf17_3.14 | MITOCHONDRIAL RIBOSOME PROTEIN L39/PROLYL-TRNA LIGASE FAMILY MEMBER |
| CsqKR_Scaf17_3.24 | SUA5 |
| CsqKR_Scaf17_3.25 | KETOACID-COENZYME A TRANSFERASE |
| CsqKR_Scaf17_3.26 | INTERFERON-INDUCIBLE GTPASE |
| CsqKR_Scaf17_4.12 | STRUCTURAL MAINTENANCE OF CHROMOSOMES PROTEIN 3 |
| CsqKR_Scaf17_4.21 | NADH-CYTOCHROME B5 REDUCTASE |
| CsqKR_Scaf17_4.27 | XAA-PRO AMINOPEPTIDASE 3 |
| CsqKR_Scaf17_4.28 | DIPHTHAMIDE BIOSYNTHESIS PROTEIN |
| CsqKR_Scaf17_4.40 | DEADENYLATION COMPLEX SUBUNIT PAN3 |
| CsqKR_Scaf17_4.43 | MULTIFUNCTIONAL PROTEIN ADE2 |
| CsqKR_Scaf17_4.46 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf17_4.47 | |
| CsqKR_Scaf17_4.7 | STRUCTURAL MAINTENANCE OF CHROMOSOMES PROTEIN 3 |
| CsqKR_Scaf17_5.15 | DOLICHYL-DIPHOSPHOOLIGOSACCHARIDE--PROTEIN GLYCOSYLTRANSFERASE-RELATED |
| CsqKR_Scaf17_5.38 | |
| CsqKR_Scaf17_5.45 | CEROID-LIPOFUSCINOSIS, NEURONAL 5 |
| CsqKR_Scaf17_5.47 | SARCOGLYCAN |
| CsqKR_Scaf17_5.48 | |
| CsqKR_Scaf17_5.49 | SYNAPTIC ADHESION-LIKE MOLECULE SALM |
