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_Scaf113_19.34 | |
| CsqKR_Scaf113_19.35 | ALR/ERV |
| CsqKR_Scaf113_19.38 | |
| CsqKR_Scaf113_19.39 | |
| CsqKR_Scaf113_19.40 | |
| CsqKR_Scaf113_19.41 | |
| CsqKR_Scaf113_2.18 | UNCHARACTERIZED |
| CsqKR_Scaf113_2.32 | ARRESTIN DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf113_2.33 | PROTEIN BUD31-RELATED |
| CsqKR_Scaf113_2.34 | |
| CsqKR_Scaf113_2.36 | CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR SUBUNIT 4-RELATED |
| CsqKR_Scaf113_2.37 | 28 KDA HEAT- AND ACID-STABLE PHOSPHOPROTEIN PDGF-ASSOCIATED PROTEIN |
| CsqKR_Scaf113_2.38 | |
| CsqKR_Scaf113_2.5 | FATTY ACID ACYL TRANSFERASE-RELATED |
| CsqKR_Scaf113_3.10 | |
| CsqKR_Scaf113_3.13 | ACYL-COA DEHYDROGENASE |
| CsqKR_Scaf113_3.14 | MYOSIN |
| CsqKR_Scaf113_3.17 | |
| CsqKR_Scaf113_4.17 | UNCHARACTERIZED |
| CsqKR_Scaf113_4.18 | |
| CsqKR_Scaf113_4.27 | WD-REPEAT PROTEIN INTERACTING WITH PHOSPHOINOSIDES WIPI -RELATED |
| CsqKR_Scaf113_4.28 | SLIT RELATED LEUCINE-RICH REPEAT NEURONAL PROTEIN |
| CsqKR_Scaf113_4.29 | PRE-MRNA-SPLICING FACTOR RBM22 |
| CsqKR_Scaf113_4.30 | AT29763P-RELATED |
| CsqKR_Scaf113_4.6 | |
| CsqKR_Scaf113_5.14 | METALLO PHOSPHOESTERASE RELATED |
| CsqKR_Scaf113_5.16 | AMINE OXIDASE |
| CsqKR_Scaf113_5.17 | ACTIVE REGULATOR OF SIRT1 |
| CsqKR_Scaf113_5.25 | UBIQUITIN SPECIFIC PROTEINASE |
| CsqKR_Scaf113_5.27 | AMINE OXIDASE |
| CsqKR_Scaf113_5.30 | ADP-RIBOSYLATION-LIKE FACTOR 6-INTERACTING PROTEIN |
| CsqKR_Scaf113_5.31 | 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 3/COP9 SIGNALOSOME COMPLEX SUBUNIT 3 |
| CsqKR_Scaf113_6.10 | |
| CsqKR_Scaf113_6.5 | TRANSMEMBRANE CHANNEL-RELATED |
| CsqKR_Scaf113_6.8 | ATILLA, ISOFORM B-RELATED-RELATED |
| CsqKR_Scaf113_7.2 | |
| CsqKR_Scaf113_7.29 | COLLAGEN ALPHA |
| CsqKR_Scaf113_7.30 | SI:CH211-266K2.1 |
| CsqKR_Scaf113_7.31 | HISTONE H2A |
| CsqKR_Scaf113_7.4 | DNA-DAMAGE-INDUCIBLE TRANSCRIPT 4 PROTEIN DDIT4 |
| CsqKR_Scaf113_7.6 | INWARD RECTIFIER POTASSIUM CHANNEL |
| CsqKR_Scaf113_8.3 | INWARD RECTIFIER POTASSIUM CHANNEL |
| CsqKR_Scaf113_9.20 | ALPHA-MANNOSIDASE |
| CsqKR_Scaf113_9.21 | CHITINASE |
| CsqKR_Scaf113_9.22 | ALPHA-L-FUCOSIDASE |
| CsqKR_Scaf113_9.25 | CHITINASE |
| CsqKR_Scaf113_9.32 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf113_9.33 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf113_9.34 | CHITINASE |
| CsqKR_Scaf113_9.37 | CHITINASE |
