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_Scaf21_11.16 | COP9 SIGNALOSOME COMPLEX SUBUNIT 7/DENDRITIC CELL PROTEIN GA17 |
| CsqKR_Scaf21_11.7 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf21_13.11 | EPIDERMAL GROWTH FACTOR RECEPTOR KINASE SUBSTRATE EPS8-RELATED PROTEIN |
| CsqKR_Scaf21_13.12 | EPIDERMAL GROWTH FACTOR RECEPTOR KINASE SUBSTRATE EPS8-RELATED PROTEIN |
| CsqKR_Scaf21_13.14 | NUCLEAR PORE GLYCOPROTEIN P62-RELATED |
| CsqKR_Scaf21_13.15 | GOLGI SNARE BET1-RELATED |
| CsqKR_Scaf21_13.8 | SH3YL1 PROTEIN |
| CsqKR_Scaf21_14.12 | |
| CsqKR_Scaf21_14.13 | FIMBRIN/PLASTIN |
| CsqKR_Scaf21_14.16 | ETS |
| CsqKR_Scaf21_14.2 | |
| CsqKR_Scaf21_14.3 | |
| CsqKR_Scaf21_15.0 | |
| CsqKR_Scaf21_16.20 | |
| CsqKR_Scaf21_16.33 | |
| CsqKR_Scaf21_16.36 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf21_16.38 | |
| CsqKR_Scaf21_16.39 | |
| CsqKR_Scaf21_16.40 | ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN |
| CsqKR_Scaf21_16.42 | |
| CsqKR_Scaf21_16.43 | ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN |
| CsqKR_Scaf21_16.44 | PROTEIN CBG14344 |
| CsqKR_Scaf21_16.45 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf21_16.46 | |
| CsqKR_Scaf21_16.6 | |
| CsqKR_Scaf21_17.3 | VOLTAGE AND LIGAND GATED POTASSIUM CHANNEL |
| CsqKR_Scaf21_18.13 | ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD |
| CsqKR_Scaf21_18.21 | GAMMA-SECRETASE SUBUNIT APH-1 |
| CsqKR_Scaf21_18.23 | |
| CsqKR_Scaf21_18.24 | CHITIN BINDING PERITROPHIN-A |
| CsqKR_Scaf21_18.25 | CHITIN BINDING PERITROPHIN-A |
| CsqKR_Scaf21_18.26 | PROTEIN CBG16327 |
| CsqKR_Scaf21_18.9 | TBC1 DOMAIN FAMILY MEMBER 7 |
| CsqKR_Scaf21_19.0 | |
| CsqKR_Scaf21_19.9 | |
| CsqKR_Scaf21_2.17 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf21_2.18 | SWI/SNF-RELATED MATRIX-ASSOCIATED ACTIN-DEPENDENT REGULATOR OF CHROMATIN SUBFAMILY D |
| CsqKR_Scaf21_2.52 | METHYLTRANSFERASE-RELATED |
| CsqKR_Scaf21_2.53 | |
| CsqKR_Scaf21_2.55 | UNSATURATED RHAMNOGALACTURONAN HYDROLASE (EUROFUNG) |
| CsqKR_Scaf21_2.56 | TUBULIN |
| CsqKR_Scaf21_2.57 | AGAP008005-PA |
| CsqKR_Scaf21_2.59 | SHORT-CHAIN DEHYDROGENASE/REDUCTASE FAMILY 9C |
| CsqKR_Scaf21_20.11 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf21_20.2 | DBX |
| CsqKR_Scaf21_20.8 | RH59310P |
| CsqKR_Scaf21_20.9 | |
| CsqKR_Scaf21_21.13 | |
| CsqKR_Scaf21_21.14 | |
| CsqKR_Scaf21_21.15 |
