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_Scaf19_10.8 | RAB GDP/GTP EXCHANGE FACTOR |
| CsqKR_Scaf19_11.10 | |
| CsqKR_Scaf19_11.12 | FLAVIN MONOAMINE OXIDASE |
| CsqKR_Scaf19_11.13 | |
| CsqKR_Scaf19_11.15 | SPONDIN |
| CsqKR_Scaf19_11.3 | FLAVIN MONOAMINE OXIDASE |
| CsqKR_Scaf19_11.5 | FLAVIN MONOAMINE OXIDASE |
| CsqKR_Scaf19_12.4 | EXOCYST COMPLEX COMPONENT 4 |
| CsqKR_Scaf19_13.10 | UNCHARACTERIZED |
| CsqKR_Scaf19_13.15 | QUEUINE TRNA-RIBOSYLTRANSFERASE ACCESSORY SUBUNIT 2 |
| CsqKR_Scaf19_13.16 | UNCHARACTERIZED |
| CsqKR_Scaf19_13.17 | U4/U6.U5 SMALL NUCLEAR RIBONUCLEOPROTEIN 27 KDA PROTEIN |
| CsqKR_Scaf19_13.19 | TRYPTASE-RELATED |
| CsqKR_Scaf19_13.20 | RING FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf19_13.21 | G PROTEIN-COUPLED RECEPTOR KINASE/RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf19_14.12 | AGAP004327-PA |
| CsqKR_Scaf19_14.7 | |
| CsqKR_Scaf19_14.8 | - |
| CsqKR_Scaf19_15.15 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf19_15.29 | SPHINGOMYELIN PHOSPHODIESTERASE |
| CsqKR_Scaf19_15.30 | PROTEIN PHOSPHATASE PP2A REGULATORY SUBUNIT B |
| CsqKR_Scaf19_15.31 | DOCKING PROTEIN RELATED |
| CsqKR_Scaf19_15.32 | SIDEROFLEXIN |
| CsqKR_Scaf19_15.34 | ALMS1-RELATED |
| CsqKR_Scaf19_16.11 | GLUTAMATE SEMIALDEHYDE DEHYDROGENASE |
| CsqKR_Scaf19_16.14 | CHARGED MULTIVESICULAR BODY PROTEIN |
| CsqKR_Scaf19_16.15 | ATP-DEPENDENT RNA AND DNA HELICASE |
| CsqKR_Scaf19_16.16 | ANKYRIN REPEAT CONTAINING |
| CsqKR_Scaf19_16.39 | AMINE OXIDASE |
| CsqKR_Scaf19_16.40 | ASPARTATE AMINOTRANSFERASE |
| CsqKR_Scaf19_16.6 | LEUCINE ZIPPER-EF-HAND CONTAINING TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf19_17.13 | AP COMPLEX SUBUNIT MU |
| CsqKR_Scaf19_17.14 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf19_17.20 | |
| CsqKR_Scaf19_17.21 | |
| CsqKR_Scaf19_17.22 | |
| CsqKR_Scaf19_17.23 | |
| CsqKR_Scaf19_17.24 | |
| CsqKR_Scaf19_18.0 | RING FINGER PROTEIN 37 |
| CsqKR_Scaf19_18.10 | GLYCOPROTEIN HORMONE RECEPTOR |
| CsqKR_Scaf19_18.11 | PLASMINOGEN-RELATED |
| CsqKR_Scaf19_18.12 | PLASMINOGEN-RELATED |
| CsqKR_Scaf19_18.13 | PLASMINOGEN-RELATED |
| CsqKR_Scaf19_19.1 | |
| CsqKR_Scaf19_19.12 | POLYADENYLATE-BINDING PROTEIN-INTERACTING PROTEIN 2 |
| CsqKR_Scaf19_19.8 | REGULATOR OF G PROTEIN SIGNALING |
| CsqKR_Scaf19_2.1 | |
| CsqKR_Scaf19_2.10 | ACTIN |
| CsqKR_Scaf19_2.12 | IP01015P-RELATED |
| CsqKR_Scaf19_2.13 |
