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_Scaf231_6.1 | |
| CsqKR_Scaf231_6.14 | METABOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf231_6.16 | SYNTAXIN |
| CsqKR_Scaf231_6.6 | U3 SMALL NUCLEOLAR RNA-ASSOCIATED PROTEIN 4 HOMOLOG |
| CsqKR_Scaf231_6.7 | |
| CsqKR_Scaf231_7.1 | ZINC FINGER PROTEIN |
| CsqKR_Scaf231_7.2 | DLEC1 DELETED IN LUNG AND ESOPHAGEAL CANCER 1 |
| CsqKR_Scaf231_8.12 | PEPTIDYL-GLYCINE ALPHA-AMIDATING MONOOXYGENASE |
| CsqKR_Scaf231_8.14 | AAA DOMAIN-CONTAINING |
| CsqKR_Scaf231_8.16 | CALCIUM AND INTEGRIN BINDING FAMILY MEMBER 2 |
| CsqKR_Scaf231_8.21 | TATA BOX-BINDING PROTEIN ASSOCIATED FACTOR RNA POLYMERASE I SUBUNIT C |
| CsqKR_Scaf231_8.23 | ANKYRIN REPEAT FAMILY A |
| CsqKR_Scaf231_9.6 | SODIUM/CALCIUM EXCHANGER |
| CsqKR_Scaf232_0.17 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf232_0.19 | CONSERVED OLIGOMERIC GOLGI COMPLEX COMPONENT 7 |
| CsqKR_Scaf232_0.2 | AQUAPORIN TRANSPORTER |
| CsqKR_Scaf232_0.21 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf232_0.22 | PURPLE ACID PHOSPHATASE |
| CsqKR_Scaf232_0.25 | |
| CsqKR_Scaf232_0.30 | LEUCINE AMINOPEPTIDASE-RELATED |
| CsqKR_Scaf232_1.0 | |
| CsqKR_Scaf232_2.14 | ELONGATION FACTOR G, MITOCHONDRIAL |
| CsqKR_Scaf232_2.57 | |
| CsqKR_Scaf232_2.58 | |
| CsqKR_Scaf232_2.59 | TRANSPORT AND GOLGI ORGANIZATION PROTEIN 6 FAMILY MEMBER |
| CsqKR_Scaf232_2.61 | |
| CsqKR_Scaf232_2.62 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf232_2.63 | ZINC FINGER PROTEIN |
| CsqKR_Scaf232_2.64 | |
| CsqKR_Scaf232_2.65 | DDB1- AND CUL4-ASSOCIATED FACTOR 11 |
| CsqKR_Scaf232_3.34 | TRANSLIN-ASSOCIATED FACTOR X-INTERACTING PROTEIN 1 |
| CsqKR_Scaf232_3.38 | SERINE PROTEASE-RELATED |
| CsqKR_Scaf232_3.39 | |
| CsqKR_Scaf232_3.40 | RAN BINDING PROTEIN 9-RELATED |
| CsqKR_Scaf232_3.44 | KELCH PROTEIN |
| CsqKR_Scaf232_3.45 | |
| CsqKR_Scaf232_3.5 | |
| CsqKR_Scaf233_0.5 | |
| CsqKR_Scaf235_0.6 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf236_0.12 | IG-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf236_0.13 | |
| CsqKR_Scaf236_0.14 | NECTIN-RELATED |
| CsqKR_Scaf236_0.18 | |
| CsqKR_Scaf236_0.7 | |
| CsqKR_Scaf237_0.10 | CYTOCHROME P450 |
| CsqKR_Scaf237_0.2 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf237_1.0 | |
| CsqKR_Scaf237_2.0 | |
| CsqKR_Scaf237_4.5 | PROPERDIN |
| CsqKR_Scaf237_4.6 | PLASMINOGEN-RELATED |
