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_Scaf7_8.11 | MULTI-COPPER OXIDASE |
| CsqKR_Scaf7_8.15 | PHD FINGER PROTEIN |
| CsqKR_Scaf7_8.16 | |
| CsqKR_Scaf7_8.17 | SUGAR TRANSPORTER |
| CsqKR_Scaf7_9.16 | |
| CsqKR_Scaf7_9.18 | COLLAGEN ALPHA |
| CsqKR_Scaf801_0.1 | BETA1,3-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf801_0.6 | BETA1,3-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf802_0.0 | |
| CsqKR_Scaf802_0.1 | |
| CsqKR_Scaf803_0.0 | |
| CsqKR_Scaf803_0.2 | |
| CsqKR_Scaf803_0.4 | |
| CsqKR_Scaf807_0.0 | |
| CsqKR_Scaf809_0.3 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf80_0.10 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf80_0.11 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf80_0.12 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf80_0.2 | |
| CsqKR_Scaf80_0.3 | |
| CsqKR_Scaf80_0.8 | |
| CsqKR_Scaf80_1.11 | AROMATIC AMINO ACID HYDROXYLASE |
| CsqKR_Scaf80_1.40 | ARGININE OR CREATINE KINASE |
| CsqKR_Scaf80_1.41 | |
| CsqKR_Scaf80_1.43 | |
| CsqKR_Scaf80_1.8 | ARGININE OR CREATINE KINASE |
| CsqKR_Scaf80_1.9 | |
| CsqKR_Scaf80_10.7 | |
| CsqKR_Scaf80_10.8 | |
| CsqKR_Scaf80_11.13 | 30S RIBOSOMAL PROTEIN S18 |
| CsqKR_Scaf80_11.14 | URIDINE DIPHOSPHATE GLUCOSE PYROPHOSPHATASE |
| CsqKR_Scaf80_11.15 | MITOCHONDRIAL RIBOSOMAL PROTEIN S18 |
| CsqKR_Scaf80_11.16 | TETRASPANIN |
| CsqKR_Scaf80_11.17 | TETRASPANIN |
| CsqKR_Scaf80_12.4 | SPECTRIN/FILAMIN RELATED CYTOSKELETAL PROTEIN |
| CsqKR_Scaf80_12.5 | PKA ANCHORING PROTEIN |
| CsqKR_Scaf80_13.14 | 2-AMINOETHYLPHOSPHONATE--PYRUVATE TRANSAMINASE |
| CsqKR_Scaf80_13.20 | MUSCLE-SPECIFIC PROTEIN 300 KDA, ISOFORM G |
| CsqKR_Scaf80_13.21 | MUSCLE-SPECIFIC PROTEIN 300 KDA, ISOFORM G |
| CsqKR_Scaf80_13.22 | MUSCLE-SPECIFIC PROTEIN 300 KDA, ISOFORM G |
| CsqKR_Scaf80_13.23 | IONOTROPIC RECEPTOR 20A-RELATED |
| CsqKR_Scaf80_13.24 | IONOTROPIC RECEPTOR 20A-RELATED |
| CsqKR_Scaf80_14.5 | |
| CsqKR_Scaf80_15.26 | |
| CsqKR_Scaf80_15.27 | |
| CsqKR_Scaf80_15.28 | LEUCINE-RICH REPEAT AND IQ DOMAIN-CONTAINING PROTEIN 1-RELATED |
| CsqKR_Scaf80_15.29 | SUPEROXIDE DISMUTASE CU-ZN -RELATED |
| CsqKR_Scaf80_15.3 | |
| CsqKR_Scaf80_15.30 | N-ALPHA-ACETYLTRANSFERASE 40 |
| CsqKR_Scaf80_15.31 |
