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_Scaf170_2.40 | - |
| CsqKR_Scaf170_2.42 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf170_2.44 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf170_2.45 | COILED-COIL DOMAIN-CONTAINING PROTEIN 103 |
| CsqKR_Scaf170_2.46 | EF-HAND DOMAIN C-TERMINAL CONTAINING PROTEIN |
| CsqKR_Scaf171_0.13 | PHOSPHATIDYLETHANOLAMINE-BINDING PROTEIN |
| CsqKR_Scaf171_0.6 | CHROMOSOME TRANSMISSION FIDELITY FACTOR 18 |
| CsqKR_Scaf171_0.7 | |
| CsqKR_Scaf171_0.9 | SULFOTRANSFERASE SULT |
| CsqKR_Scaf171_1.10 | PROGRAMMED CELL DEATH PROTEIN 2-LIKE |
| CsqKR_Scaf171_1.11 | |
| CsqKR_Scaf171_1.14 | PROTEIN FAM167A |
| CsqKR_Scaf171_1.15 | |
| CsqKR_Scaf171_1.16 | LATE EMBRYOGENESIS ABUNDANT PLANTS LEA-RELATED |
| CsqKR_Scaf171_2.16 | PORCUPINE |
| CsqKR_Scaf171_2.17 | FLAVIN MONOAMINE OXIDASE |
| CsqKR_Scaf171_2.20 | CHITINASE DOMAIN-CONTAINING PROTEIN 1 FAMILY MEMBER |
| CsqKR_Scaf171_2.24 | |
| CsqKR_Scaf171_2.27 | |
| CsqKR_Scaf171_2.28 | ODD-SKIPPED - RELATED |
| CsqKR_Scaf171_2.29 | PORCUPINE |
| CsqKR_Scaf171_3.16 | EUKARYOTIC ELONGATION FACTOR 2 KINASE-RELATED |
| CsqKR_Scaf171_3.38 | SERINE/THREONINE-PROTEIN KINASE TAO |
| CsqKR_Scaf171_3.39 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 -RELATED |
| CsqKR_Scaf171_3.49 | OVOCHYMASE-RELATED |
| CsqKR_Scaf171_3.51 | IGGFC_BINDING DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf171_3.52 | FTP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf171_3.53 | SORTING NEXIN 17 AND 27 |
| CsqKR_Scaf171_3.55 | CADHERIN-23 |
| CsqKR_Scaf171_3.56 | JAK PATHWAY SIGNAL TRANSDUCTION ADAPTOR MOLECULE |
| CsqKR_Scaf171_3.57 | MAMMARY TURMOR VIRUS RECEPTOR HOMOLOG 1, 2 MTVR1, 2 |
| CsqKR_Scaf171_3.59 | TRNA-SPLICING ENDONUCLEASE SUBUNIT SEN34-RELATED |
| CsqKR_Scaf172_0.6 | |
| CsqKR_Scaf172_0.8 | |
| CsqKR_Scaf172_1.14 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf172_1.32 | VALYL-TRNA SYNTHETASES |
| CsqKR_Scaf172_1.33 | |
| CsqKR_Scaf172_1.34 | |
| CsqKR_Scaf172_1.35 | |
| CsqKR_Scaf172_1.36 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf172_1.38 | |
| CsqKR_Scaf172_1.39 | |
| CsqKR_Scaf172_1.40 | |
| CsqKR_Scaf172_1.41 | |
| CsqKR_Scaf172_1.42 | LEUCOKININ RECEPTOR-RELATED |
| CsqKR_Scaf172_1.43 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf172_10.12 | |
| CsqKR_Scaf172_10.13 | WD-REPEAT PROTEIN BING4 |
| CsqKR_Scaf172_10.14 | OVARIAN-SPECIFIC SERINE/THREONINE-PROTEIN KINASE LOK-RELATED |
| CsqKR_Scaf172_10.20 | RETICULOCALBIN |
