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_Scaf36_19.24 | |
| CsqKR_Scaf36_19.26 | VOLTAGE-GATED POTASSIUM CHANNEL |
| CsqKR_Scaf36_19.27 | CYTOSOLIC RESINIFERATOXIN BINDING PROTEIN RBP-26 |
| CsqKR_Scaf36_19.29 | INTEGRATOR COMPLEX SUBUNIT 3 |
| CsqKR_Scaf36_20.16 | |
| CsqKR_Scaf36_20.19 | AGAP001705-PA |
| CsqKR_Scaf36_20.20 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf36_20.21 | UNCHARACTERIZED |
| CsqKR_Scaf36_20.27 | POLY ADP-RIBOSE POLYMERASE FAMILY, MEMBER PARP |
| CsqKR_Scaf36_20.28 | |
| CsqKR_Scaf36_20.30 | |
| CsqKR_Scaf36_20.31 | |
| CsqKR_Scaf36_21.12 | ATP-DEPENDENT RNA HELICASE |
| CsqKR_Scaf36_21.14 | |
| CsqKR_Scaf36_21.17 | UNCHARACTERIZED |
| CsqKR_Scaf36_21.23 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G |
| CsqKR_Scaf36_23.17 | BILE ACID BETA-GLUCOSIDASE-RELATED |
| CsqKR_Scaf36_23.19 | PYRUVOYL TETRAHYDROBIOPTERIN SYNTHASE |
| CsqKR_Scaf36_23.20 | REDUCED GROWTH PHENOTYPE 1 RGP1, YEAST -RELATED |
| CsqKR_Scaf36_23.21 | MITOCHONDRIAL DISTRIBUTION REGULATOR MISATO |
| CsqKR_Scaf36_23.22 | SAM DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf36_23.23 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf36_23.25 | |
| CsqKR_Scaf36_24.0 | |
| CsqKR_Scaf36_24.11 | |
| CsqKR_Scaf36_24.12 | UNCHARACTERIZED |
| CsqKR_Scaf36_24.19 | BETA-MANNOSIDASE |
| CsqKR_Scaf36_24.22 | CENTROSOMAL PROTEIN 2 |
| CsqKR_Scaf36_24.3 | |
| CsqKR_Scaf36_24.7 | BETA-MANNOSIDASE |
| CsqKR_Scaf36_24.8 | BETA-MANNOSIDASE |
| CsqKR_Scaf36_25.5 | DEFECTIVE PROBOSCIS EXTENSION RESPONSE DPR -RELATED |
| CsqKR_Scaf36_26.11 | MOLYBDOPTERIN SYNTHASE RELATED |
| CsqKR_Scaf36_26.14 | |
| CsqKR_Scaf36_26.18 | RNA POLYMERASE III DNA DIRECTED -RELATED |
| CsqKR_Scaf36_27.14 | PHOSPHATIDYLINOSITOL GLYCAN |
| CsqKR_Scaf36_27.15 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf36_27.20 | VOLTAGE-GATED CATION CHANNEL CALCIUM AND SODIUM |
| CsqKR_Scaf36_27.22 | |
| CsqKR_Scaf36_27.24 | ENDOSULFINE |
| CsqKR_Scaf36_30.11 | |
| CsqKR_Scaf36_30.14 | AMMONIUM TRANSPORTER |
| CsqKR_Scaf36_30.17 | |
| CsqKR_Scaf36_30.19 | POLY ADP-RIBOSE POLYMERASE FAMILY, MEMBER PARP |
| CsqKR_Scaf36_30.20 | |
| CsqKR_Scaf36_30.21 | POLY ADP-RIBOSE POLYMERASE FAMILY, MEMBER PARP |
| CsqKR_Scaf36_30.22 | |
| CsqKR_Scaf36_30.24 | AMMONIUM TRANSPORTER |
| CsqKR_Scaf36_30.25 | AMMONIUM TRANSPORTER |
| CsqKR_Scaf36_30.26 | AMMONIUM TRANSPORTER |
