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_Scaf22_13.20 | UNCHARACTERIZED |
| CsqKR_Scaf22_13.25 | MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM40 |
| CsqKR_Scaf22_14.0 | 2',3'-CYCLIC-NUCLEOTIDE 3'-PHOSPHODIESTERASE |
| CsqKR_Scaf22_14.17 | PROTEIN FLATTOP |
| CsqKR_Scaf22_14.23 | WD REPEAT DOMAIN-CONTAINING FAMILY |
| CsqKR_Scaf22_14.25 | UNCHARACTERIZED |
| CsqKR_Scaf22_14.26 | |
| CsqKR_Scaf22_14.27 | TRIACYLGLYCEROL LIPASE |
| CsqKR_Scaf22_14.34 | UBIQUITIN-FOLD MODIFIER-CONJUGATING ENZYME 1 |
| CsqKR_Scaf22_14.35 | RETINOBLASTOMA-BINDING PROTEIN 5 |
| CsqKR_Scaf22_14.36 | SMALL SEVEN TRANSMEMBRANE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf22_14.39 | |
| CsqKR_Scaf22_14.43 | OUT AT FIRST |
| CsqKR_Scaf22_16.1 | SULFOTRANSFERASE SULT |
| CsqKR_Scaf22_16.7 | |
| CsqKR_Scaf22_17.0 | OTU DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf22_17.12 | ZINC FINGER AND SCAN DOMAIN-CONTAINING |
| CsqKR_Scaf22_17.13 | UNCHARACTERIZED |
| CsqKR_Scaf22_17.19 | TRANSMEMBRANE PROTEIN 218 |
| CsqKR_Scaf22_17.20 | - |
| CsqKR_Scaf22_2.0 | |
| CsqKR_Scaf22_2.7 | |
| CsqKR_Scaf22_5.0 | |
| CsqKR_Scaf22_5.12 | U2 SNRNP AUXILIARY FACTOR, SMALL SUBUNIT |
| CsqKR_Scaf22_5.13 | UNCHARACTERIZED |
| CsqKR_Scaf22_5.14 | U2 SNRNP AUXILIARY FACTOR, SMALL SUBUNIT |
| CsqKR_Scaf22_5.15 | ANAPHASE-PROMOTING COMPLEX SUBUNIT 13 |
| CsqKR_Scaf22_5.20 | PERSULFIDE DIOXYGENASE ETHE1 |
| CsqKR_Scaf22_5.5 | |
| CsqKR_Scaf22_6.10 | ABC TRANSPORTER G FAMILY MEMBER 28 |
| CsqKR_Scaf22_6.11 | |
| CsqKR_Scaf22_6.15 | MITOTIC AND DNA DAMAGE CHECKPOINT PROTEIN HUS1 |
| CsqKR_Scaf22_6.16 | PHOSPHOLIPID SCRAMBLASE-RELATED |
| CsqKR_Scaf22_7.5 | BUD13 HOMOLOG |
| CsqKR_Scaf22_7.6 | ACTIVATING SIGNAL COINTEGRATOR 1 COMPLEX SUBUNIT 2 ASC-1 COMPLEX SUBUNIT P100 |
| CsqKR_Scaf22_8.4 | COATOMER SUBUNIT DELTA |
| CsqKR_Scaf22_9.1 | ZINC FINGER PROTEIN |
| CsqKR_Scaf22_9.14 | EPH RECEPTOR A5 |
| CsqKR_Scaf22_9.15 | |
| CsqKR_Scaf22_9.16 | ZINC FINGER HIT DOMAIN CONTAINING PROTEIN 2 PROTEIN FON -RELATED |
| CsqKR_Scaf22_9.18 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| CsqKR_Scaf22_9.24 | CWF19, CELL CYCLE CONTROL PROTEIN |
| CsqKR_Scaf230_0.7 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf230_0.9 | |
| CsqKR_Scaf231_0.3 | |
| CsqKR_Scaf231_0.4 | UNCHARACTERIZED |
| CsqKR_Scaf231_1.13 | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C FAMILY PROTEIN |
| CsqKR_Scaf231_1.16 | SELECTIN LIGAND RELATED |
| CsqKR_Scaf231_1.21 | RING FINGER AND SRY DOMAIN-CONTAINING |
| CsqKR_Scaf231_1.22 | ZINC FINGER CCHC DOMAIN CONTAINING PROTEIN |
