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_Scaf25_13.62 | 8-OXOGUANINE DNA GLYCOSYLASE |
| CsqKR_Scaf25_13.65 | |
| CsqKR_Scaf25_13.67 | LEUCINE-RICH REPEAT AND IQ DOMAIN-CONTAINING PROTEIN 3 |
| CsqKR_Scaf25_13.68 | TUBULIN |
| CsqKR_Scaf25_13.9 | ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 2-RELATED |
| CsqKR_Scaf25_14.10 | SIGNAL TRANSDUCER AND ACTIVATOR OF TRANSCRIPTION |
| CsqKR_Scaf25_14.12 | ZINC FINGER DHHC DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf25_14.13 | |
| CsqKR_Scaf25_14.17 | GLUTAMATE CYSTEINE LIGASE REGULATORY SUBUNIT |
| CsqKR_Scaf25_14.4 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf25_15.10 | |
| CsqKR_Scaf25_15.11 | GABA-B RECEPTOR |
| CsqKR_Scaf25_15.12 | LUNG SEVEN TRANSMEMBRANE RECEPTOR |
| CsqKR_Scaf25_15.15 | CALCIUM BINDING PROTEINS |
| CsqKR_Scaf25_16.10 | UNC80 |
| CsqKR_Scaf25_16.11 | UNC80 |
| CsqKR_Scaf25_16.13 | |
| CsqKR_Scaf25_16.14 | |
| CsqKR_Scaf25_16.15 | |
| CsqKR_Scaf25_17.14 | |
| CsqKR_Scaf25_17.16 | DIMETHYLANILINE MONOOXYGENASE |
| CsqKR_Scaf25_17.33 | |
| CsqKR_Scaf25_17.34 | |
| CsqKR_Scaf25_17.35 | |
| CsqKR_Scaf25_17.36 | RIBOSOMAL PROTEIN S7 |
| CsqKR_Scaf25_17.39 | SI:DKEY-19B23.12-RELATED |
| CsqKR_Scaf25_18.10 | |
| CsqKR_Scaf25_18.12 | MITOCHONDRIAL RIBOSOMAL PROTEIN S18B |
| CsqKR_Scaf25_19.10 | LIMBIN/ELLIS-VAN CREVELD PROTEIN |
| CsqKR_Scaf25_19.11 | TYROSINE-PROTEIN KINASE |
| CsqKR_Scaf25_19.12 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf25_19.6 | AMINO ACID TRANSPORTER |
| CsqKR_Scaf25_2.14 | FER-1-LIKE |
| CsqKR_Scaf25_2.15 | FER-1-LIKE |
| CsqKR_Scaf25_2.18 | DIHYDRODIPICOLINATE SYNTHASE |
| CsqKR_Scaf25_2.30 | LOC100145250 PROTEIN |
| CsqKR_Scaf25_2.31 | RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf25_2.32 | 28S RIBOSOMAL PROTEIN S26, MITOCHONDRIAL |
| CsqKR_Scaf25_2.8 | SOLUBLE LIVER ANTIGEN/LIVER PANCREAS ANTIGEN |
| CsqKR_Scaf25_20.18 | UNCHARACTERIZED |
| CsqKR_Scaf25_20.19 | TUBULIN POLYGLUTAMYLASE |
| CsqKR_Scaf25_20.20 | LIMBIN/ELLIS-VAN CREVELD PROTEIN |
| CsqKR_Scaf25_20.26 | MICROSOMAL GLUTATHIONE S-TRANSFERASE 1 |
| CsqKR_Scaf25_20.27 | INTEGRATOR COMPLEX SUBUNIT 5 |
| CsqKR_Scaf25_20.32 | MITOGUARDIN |
| CsqKR_Scaf25_20.33 | MICROSOMAL GLUTATHIONE S-TRANSFERASE 1 |
| CsqKR_Scaf25_20.34 | UNCHARACTERIZED |
| CsqKR_Scaf25_20.36 | |
| CsqKR_Scaf25_21.20 | ANAPHASE-PROMOTING COMPLEX SUBUNIT 2 |
| CsqKR_Scaf25_21.21 | CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX15 |
