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_Scaf103_23.12 | UNCHARACTERIZED |
| CsqKR_Scaf103_23.7 | TRANSLATIONAL ACTIVATOR GCN1-RELATED |
| CsqKR_Scaf103_24.10 | PROTEASE M3 THIMET OLIGOPEPTIDASE-RELATED |
| CsqKR_Scaf103_24.11 | VITELLOGENIN-RELATED |
| CsqKR_Scaf103_24.15 | PROTEIN PATCHED |
| CsqKR_Scaf103_24.9 | |
| CsqKR_Scaf103_25.15 | ACETYL-COENZYME A SYNTHETASE |
| CsqKR_Scaf103_25.17 | AAA-FAMILY ATPASE |
| CsqKR_Scaf103_25.40 | LEPTIN RECEPTOR-RELATED |
| CsqKR_Scaf103_25.41 | DNAJ HOMOLOG SUBFAMILY C MEMBER 14 |
| CsqKR_Scaf103_25.42 | UV EXCISION REPAIR PROTEIN RAD23 |
| CsqKR_Scaf103_25.45 | UNCHARACTERIZED |
| CsqKR_Scaf103_25.46 | UNCHARACTERIZED |
| CsqKR_Scaf103_25.47 | RWD DOMAIN-CONTAINING PROTEIN 3 |
| CsqKR_Scaf103_26.2 | MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf103_26.21 | |
| CsqKR_Scaf103_26.28 | TRANS-SULFURATION ENZYME FAMILY MEMBER |
| CsqKR_Scaf103_26.29 | |
| CsqKR_Scaf103_26.30 | DUF814-RELATED |
| CsqKR_Scaf103_26.31 | ORGANIC SOLUTE TRANSPORTER-RELATED |
| CsqKR_Scaf103_26.32 | WASH COMPLEX SUBUNIT 5 |
| CsqKR_Scaf103_26.33 | WASH COMPLEX SUBUNIT 5 |
| CsqKR_Scaf103_26.34 | ZINC FINGERS AND HOMEOBOXES PROTEIN 1, ISOFORM 2 |
| CsqKR_Scaf103_26.35 | |
| CsqKR_Scaf103_27.15 | VITELLOGENIN-RELATED |
| CsqKR_Scaf103_27.17 | SEVEN TRANSMEMBRANE PROTEIN 1-RELATED |
| CsqKR_Scaf103_27.18 | SEVEN TRANSMEMBRANE PROTEIN 1-RELATED |
| CsqKR_Scaf103_27.22 | GLYCOSYLTRANSFERASE STELLO1-RELATED |
| CsqKR_Scaf103_27.27 | AGAP008810-PA |
| CsqKR_Scaf103_27.28 | STERILE ALPHA MOTIF DOMAIN CONTAINING PROTEIN 10 |
| CsqKR_Scaf103_28.13 | S-ADENOSYLMETHIONINE-DEPENDENT METHYLTRANSFERASE RELATED |
| CsqKR_Scaf103_28.7 | BLR6086 PROTEIN |
| CsqKR_Scaf103_28.8 | BLR6086 PROTEIN |
| CsqKR_Scaf103_28.9 | BLR6086 PROTEIN |
| CsqKR_Scaf103_3.10 | PROTEIN CBG05606 |
| CsqKR_Scaf103_3.17 | RING BOX |
| CsqKR_Scaf103_3.18 | CADHERIN-23 |
| CsqKR_Scaf103_3.20 | INNER MEMBRANE TRANSPORT PROTEIN YAJR |
| CsqKR_Scaf103_3.8 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf103_30.0 | |
| CsqKR_Scaf103_30.4 | SOX TRANSCRIPTION FACTOR |
| CsqKR_Scaf103_31.4 | IMPORTIN-7, 8, 11 |
| CsqKR_Scaf103_31.6 | |
| CsqKR_Scaf103_32.1 | PIKACHURIN-LIKE PROTEIN |
| CsqKR_Scaf103_33.11 | PATCHED-RELATED |
| CsqKR_Scaf103_33.20 | SOLUTE CARRIER FAMILY 35 |
| CsqKR_Scaf103_33.22 | FUKUTIN-RELATED |
| CsqKR_Scaf103_34.0 | |
| CsqKR_Scaf103_36.5 | CYCLIC NUCLEOTIDE PHOSPHODIESTERASE |
| CsqKR_Scaf103_37.24 | SAM DOMAIN-CONTAINING PROTEIN-RELATED |
