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_Scaf47_5.5 | |
| CsqKR_Scaf47_6.13 | |
| CsqKR_Scaf47_6.8 | ANTIGEN BSP, PUTATIVE-RELATED |
| CsqKR_Scaf47_7.1 | CARBOXYMETHYLENEBUTENOLIDASE-RELATED |
| CsqKR_Scaf47_7.11 | |
| CsqKR_Scaf47_8.11 | NG5 |
| CsqKR_Scaf47_8.15 | NG5 |
| CsqKR_Scaf47_8.17 | MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 30 |
| CsqKR_Scaf47_8.2 | |
| CsqKR_Scaf47_8.6 | RNA POLYMERASE III TRANSCRIPTION INITIATION FACTOR COMPLEX SUBUNIT |
| CsqKR_Scaf47_9.13 | HEPATOCELLULAR CARCINOMA-ASSOCIATED ANTIGEN |
| CsqKR_Scaf47_9.22 | MORN REPEAT-CONTAINING PROTEIN 2 |
| CsqKR_Scaf47_9.24 | SUCCINATE DEHYDROGENASE 2 FLAVOPROTEIN SUBUNIT |
| CsqKR_Scaf47_9.25 | |
| CsqKR_Scaf47_9.37 | CYTOSOLIC CARBOXYPEPTIDASE |
| CsqKR_Scaf47_9.40 | ACETYL, PROPIONYL, PYRUVATE, AND GLUTACONYL CARBOXYLASE-RELATED |
| CsqKR_Scaf47_9.42 | PROTEIN FAM167A |
| CsqKR_Scaf47_9.44 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 39-RELATED |
| CsqKR_Scaf47_9.45 | BCL2-ASSOCIATED ATHANOGENE |
| CsqKR_Scaf480_0.11 | |
| CsqKR_Scaf480_0.13 | FTP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf480_0.14 | MULTIPLE EPIDERMAL GROWTH FACTOR-LIKE DOMAINS PROTEIN |
| CsqKR_Scaf480_0.16 | |
| CsqKR_Scaf480_0.7 | |
| CsqKR_Scaf481_0.10 | |
| CsqKR_Scaf481_0.14 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf481_0.16 | SCAVENGER RECEPTOR DOMAIN-CONTAINING |
| CsqKR_Scaf481_0.9 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf482_0.0 | |
| CsqKR_Scaf482_0.5 | |
| CsqKR_Scaf482_0.6 | |
| CsqKR_Scaf483_0.2 | |
| CsqKR_Scaf483_0.8 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf484_0.0 | |
| CsqKR_Scaf484_0.6 | |
| CsqKR_Scaf485_0.2 | FRIZZLED |
| CsqKR_Scaf485_0.8 | |
| CsqKR_Scaf487_0.3 | |
| CsqKR_Scaf488_0.1 | |
| CsqKR_Scaf488_0.4 | NEPHRIN |
| CsqKR_Scaf489_0.0 | |
| CsqKR_Scaf48_0.2 | |
| CsqKR_Scaf48_0.9 | |
| CsqKR_Scaf48_1.2 | SULFIDE:QUINONE OXIDOREDUCTASE |
| CsqKR_Scaf48_2.10 | DRAB5-RELATED |
| CsqKR_Scaf48_2.7 | MYOSIN LIGHT CHAIN 1, 3 |
| CsqKR_Scaf48_3.10 | PLASMINOGEN-RELATED |
| CsqKR_Scaf48_3.19 | |
| CsqKR_Scaf48_3.20 | SOLUTE CARRIER FAMILY 43 MEMBER 3-RELATED |
| CsqKR_Scaf48_3.21 | FIBRONECTIN TYPE-III DOMAIN-CONTAINING PROTEIN-RELATED |
