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_Scaf14_32.34 | LD44762P |
| CsqKR_Scaf14_32.37 | MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 1 |
| CsqKR_Scaf14_32.38 | MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 1 |
| CsqKR_Scaf14_32.39 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf14_32.9 | NOP SEVEN ASSOCIATED PROTEIN 1 |
| CsqKR_Scaf14_34.11 | TRANSMEMBRANE PROTEIN 2-RELATED |
| CsqKR_Scaf14_34.12 | PDF RECEPTOR-LIKE PROTEIN-RELATED |
| CsqKR_Scaf14_34.16 | MANNOSE-6-PHOSPHATE RECEPTOR FAMILY MEMBER |
| CsqKR_Scaf14_34.17 | MANNOSE-6-PHOSPHATE RECEPTOR FAMILY MEMBER |
| CsqKR_Scaf14_34.18 | TRANSMEMBRANE PROTEIN 2-RELATED |
| CsqKR_Scaf14_35.21 | |
| CsqKR_Scaf14_35.23 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf14_35.25 | |
| CsqKR_Scaf14_35.26 | TUBULIN POLYGLUTAMYLASE |
| CsqKR_Scaf14_35.31 | THIOREDOXIN DOMAIN-CONTAINING PROTEIN 9 |
| CsqKR_Scaf14_35.32 | L-GULONOLACTONE OXIDASE |
| CsqKR_Scaf14_35.33 | - |
| CsqKR_Scaf14_35.36 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf14_35.38 | XLR/SCP3/FAM9 |
| CsqKR_Scaf14_36.13 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf14_36.16 | PAX TRANSCRIPTION ACTIVATION DOMAIN INTERACTING PROTEIN |
| CsqKR_Scaf14_36.25 | |
| CsqKR_Scaf14_36.26 | WD REPEAT CONTAINING PROTEIN |
| CsqKR_Scaf14_36.27 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf14_36.30 | METAL DEPENDENT HYDROLASE - RELATED |
| CsqKR_Scaf14_37.17 | TRANSFORMER-2 SEX-DETERMINING PROTEIN-RELATED |
| CsqKR_Scaf14_37.19 | |
| CsqKR_Scaf14_37.20 | MALE STERILITY PROTEIN 2-RELATED |
| CsqKR_Scaf14_37.24 | |
| CsqKR_Scaf14_37.28 | INTRACELLULAR TRAFFIC PROTEIN-RELATED |
| CsqKR_Scaf14_4.12 | CYTOSOLIC CARBOXYPEPTIDASE |
| CsqKR_Scaf14_4.15 | SERINE/ARGININE RICH SPLICING FACTOR |
| CsqKR_Scaf14_4.7 | |
| CsqKR_Scaf14_4.8 | |
| CsqKR_Scaf14_5.0 | |
| CsqKR_Scaf14_5.13 | INOSITOL 5-PHOSPHATASE |
| CsqKR_Scaf14_5.14 | SERINE/THREONINE-PROTEIN KINASE PLK |
| CsqKR_Scaf14_5.24 | |
| CsqKR_Scaf14_5.25 | G PATCH DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf14_5.26 | IP22168P |
| CsqKR_Scaf14_5.27 | TRANSCRIPTION FACTOR NF-Y ALPHA-RELATED |
| CsqKR_Scaf14_6.12 | CNH DOMAIN CONTAINING |
| CsqKR_Scaf14_6.13 | PDZ DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf14_6.8 | PDZ DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf14_6.9 | NF-KAPPA-B INHIBITOR ALPHA |
| CsqKR_Scaf14_7.11 | |
| CsqKR_Scaf14_7.6 | P140CAP/SNIP-RELATED |
| CsqKR_Scaf14_7.9 | AMP-ACTIVATED PROTEIN KINASE, GAMMA REGULATORY SUBUNIT |
| CsqKR_Scaf14_9.11 | |
| CsqKR_Scaf14_9.12 | ARCHAEMETZINCIN |
