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_Scaf218_8.50 | |
| CsqKR_Scaf218_8.51 | |
| CsqKR_Scaf218_8.53 | |
| CsqKR_Scaf218_8.58 | EXOSOME COMPLEX EXONUCLEASE RIBOSOMAL RNA PROCESSING PROTEIN |
| CsqKR_Scaf218_8.59 | ATM INTERACTOR |
| CsqKR_Scaf218_8.6 | |
| CsqKR_Scaf218_8.60 | TRANSIENT RECEPTOR POTENTIAL CHANNEL 4-ASSOCIATED PROTEIN TCPC4AP |
| CsqKR_Scaf218_8.63 | |
| CsqKR_Scaf218_8.67 | EXPRESSED PROTEIN |
| CsqKR_Scaf218_8.68 | FG-GAP REPEAT-CONTAINING PROTEIN |
| CsqKR_Scaf219_0.14 | ATP-DEPENDENT RNA HELICASE RHLE-RELATED |
| CsqKR_Scaf219_1.17 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf219_1.19 | IRON-SULFUR CLUSTER CO-CHAPERONE PROTEIN HSCB |
| CsqKR_Scaf219_1.8 | |
| CsqKR_Scaf219_1.9 | CYTOCHROME C OXIDASE POLYPEPTIDE |
| CsqKR_Scaf219_2.13 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf219_2.14 | AT-RICH INTERACTIVE DOMAIN-CONTAINING PROTEIN ARID DOMAIN- CONTAINING PROTEIN DEAD RINGER PROTEIN B-CELL REGULATOR OF IGH TRANSCRIPTION BRIGHT |
| CsqKR_Scaf219_2.15 | WINS1, 2 PROTEIN |
| CsqKR_Scaf219_2.19 | SMALL NUCLEAR RIBONUCLEOPROTEIN F SNRNP-F |
| CsqKR_Scaf219_2.22 | ANKYRIN REPEAT FAMILY PROTEIN |
| CsqKR_Scaf219_3.15 | ACID CLUSTER PROTEIN 33 |
| CsqKR_Scaf219_3.31 | VILLIN |
| CsqKR_Scaf219_3.32 | SHC TRANSFORMING PROTEIN |
| CsqKR_Scaf219_3.37 | NUDIX HYDROLASE, NUDC SUBFAMILY |
| CsqKR_Scaf219_3.46 | KERATINOCYTE-ASSOCIATED PROTEIN 2 |
| CsqKR_Scaf219_3.47 | CYCLIN-DEPENDENT KINASES REGULATORY SUBUNIT/60S RIBOSOME SUBUNIT BIOGENESIS PROTEIN NIP7 |
| CsqKR_Scaf219_3.49 | MONOACYLGLYCEROL LIPASE |
| CsqKR_Scaf219_3.52 | SUPERKILLER 3 PROTEIN-RELATED |
| CsqKR_Scaf219_3.54 | SHIPPO-1-RELATED |
| CsqKR_Scaf219_3.55 | |
| CsqKR_Scaf219_3.56 | SOLUTE CARRIER FAMILY 33 ACETYL-COA TRANSPORTER -RELATED |
| CsqKR_Scaf219_3.57 | BTB/POZ DOMAIN-CONTAINING |
| CsqKR_Scaf21_0.10 | |
| CsqKR_Scaf21_0.2 | PROTHORACICOTROPIC HORMONE, ISOFORM F |
| CsqKR_Scaf21_0.8 | |
| CsqKR_Scaf21_0.9 | METHYLTRANSFERASE |
| CsqKR_Scaf21_1.0 | |
| CsqKR_Scaf21_1.20 | |
| CsqKR_Scaf21_1.43 | HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE |
| CsqKR_Scaf21_1.45 | MIXED LINEAGE PROTEIN KINASE |
| CsqKR_Scaf21_1.46 | CALPAIN-7 |
| CsqKR_Scaf21_1.47 | HISTONE H4 |
| CsqKR_Scaf21_1.48 | HISTONE H2B |
| CsqKR_Scaf21_1.49 | BETA-GALACTOSIDASE RELATED |
| CsqKR_Scaf21_1.50 | BETA-GALACTOSIDASE RELATED |
| CsqKR_Scaf21_10.6 | |
| CsqKR_Scaf21_10.7 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| CsqKR_Scaf21_10.8 | TETRASPANIN |
| CsqKR_Scaf21_10.9 | ALDEHYDE DEHYDROGENASE |
| CsqKR_Scaf21_11.15 |
