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_Scaf45_5.3 | HEPARAN SULFATE SULFOTRANSFERASE |
| CsqKR_Scaf45_6.0 | |
| CsqKR_Scaf45_6.10 | MEDIATOR OF RNA POLYMERASE II TRANSCRIPTION SUBUNIT 23 |
| CsqKR_Scaf45_6.2 | |
| CsqKR_Scaf45_6.28 | 40S RIBOSOMAL PROTEIN S12 |
| CsqKR_Scaf45_6.30 | MYOSIN REGULATORY LIGHT CHAIN 2 |
| CsqKR_Scaf45_7.1 | |
| CsqKR_Scaf45_7.12 | ARMADILLO REPEAT-CONTAINING PROTEIN 1 |
| CsqKR_Scaf45_7.13 | CYCLIC NUCLEOTIDE PHOSPHODIESTERASE |
| CsqKR_Scaf45_7.15 | PROTEIN OF UNKNOWN FUNCTION DUF729 |
| CsqKR_Scaf45_7.16 | |
| CsqKR_Scaf45_8.13 | |
| CsqKR_Scaf45_8.17 | |
| CsqKR_Scaf45_8.18 | |
| CsqKR_Scaf45_8.19 | |
| CsqKR_Scaf45_8.20 | |
| CsqKR_Scaf45_8.21 | |
| CsqKR_Scaf45_9.13 | PHOSPHOTRIESTERASE-RELATED |
| CsqKR_Scaf45_9.14 | CYTOKINE RECEPTOR |
| CsqKR_Scaf45_9.15 | CYSTEINE-RICH SECRETORY PROTEIN-RELATED |
| CsqKR_Scaf45_9.22 | CYSTEINE-RICH SECRETORY PROTEIN-RELATED |
| CsqKR_Scaf45_9.24 | |
| CsqKR_Scaf45_9.6 | PCNA-INTERACTING PARTNER |
| CsqKR_Scaf460_0.13 | CYTOKINE RECEPTOR |
| CsqKR_Scaf460_0.14 | CYTOKINE RECEPTOR |
| CsqKR_Scaf460_0.15 | F-BOX ONLY PROTEIN 3 |
| CsqKR_Scaf460_0.3 | |
| CsqKR_Scaf460_1.16 | RWD DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf460_1.27 | TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 |
| CsqKR_Scaf460_1.28 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf460_1.4 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf460_2.10 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf460_2.15 | |
| CsqKR_Scaf460_3.10 | EPITHELIAL CELL-TRANSFORMING SEQUENCE 2 ONCOGENE-LIKE |
| CsqKR_Scaf460_3.16 | EPITHELIAL CELL-TRANSFORMING SEQUENCE 2 ONCOGENE-LIKE |
| CsqKR_Scaf460_3.17 | P53 REGULATED PA26 NUCLEAR PROTEIN SESTRIN |
| CsqKR_Scaf460_4.17 | TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 6B |
| CsqKR_Scaf460_4.19 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf460_4.7 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf460_5.10 | CONSERVED OLIGOMERIC GOLGI COMPLEX COMPONENT 2 |
| CsqKR_Scaf460_5.11 | |
| CsqKR_Scaf460_5.15 | TRANS-3-HYDROXY-L-PROLINE DEHYDRATASE |
| CsqKR_Scaf460_5.21 | UNCHARACTERIZED |
| CsqKR_Scaf460_6.12 | CYSTEINE-RICH PDZ-BINDING PROTEIN |
| CsqKR_Scaf460_6.22 | |
| CsqKR_Scaf460_6.24 | ENHANCER OF RUDIMENTARY ERH |
| CsqKR_Scaf460_6.4 | SOLUTE CARRIER FAMILY 39 ZINC TRANSPORTER , MEMBER 9-RELATED |
| CsqKR_Scaf460_6.7 | SODIUM/CALCIUM EXCHANGER |
| CsqKR_Scaf460_7.0 | |
| CsqKR_Scaf460_7.11 |
