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_Scaf44_1.19 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf44_1.20 | EGF-LIKE-DOMAIN, MULTIPLE 7, 8 |
| CsqKR_Scaf44_1.30 | HOMEOBOX PROTEIN EMX-RELATED |
| CsqKR_Scaf44_10.13 | |
| CsqKR_Scaf44_10.16 | |
| CsqKR_Scaf44_10.17 | |
| CsqKR_Scaf44_11.10 | PROPERDIN |
| CsqKR_Scaf44_11.12 | BETA-LACTAMASE-RELATED |
| CsqKR_Scaf44_11.32 | TUBULIN |
| CsqKR_Scaf44_11.35 | |
| CsqKR_Scaf44_12.17 | I-KAPPA-B-LIKE PROTEIN IKBL |
| CsqKR_Scaf44_12.18 | MCG48959-RELATED |
| CsqKR_Scaf44_12.19 | |
| CsqKR_Scaf44_12.20 | |
| CsqKR_Scaf44_12.21 | |
| CsqKR_Scaf44_12.22 | UPF0449 PROTEIN C19ORF25 |
| CsqKR_Scaf44_13.1 | BONUS, ISOFORM C-RELATED |
| CsqKR_Scaf44_13.10 | PHOSPHOTYROSINE INTERACTION DOMAIN-CONTAINING FAMILY MEMBER |
| CsqKR_Scaf44_13.14 | SI:CH211-59O9.10 |
| CsqKR_Scaf44_13.15 | |
| CsqKR_Scaf44_14.10 | |
| CsqKR_Scaf44_14.22 | UPF0428 PROTEIN CXORF56 |
| CsqKR_Scaf44_14.24 | NEMITIN (NEURONAL ENRICHED MAP INTERACTING PROTEIN) HOMOLOG |
| CsqKR_Scaf44_14.3 | PR DOMAIN ZINC FINGER PROTEIN |
| CsqKR_Scaf44_14.4 | |
| CsqKR_Scaf44_14.52 | COPPER AMINE OXIDASE |
| CsqKR_Scaf44_14.53 | CELL DIVISION PROTEIN KINASE |
| CsqKR_Scaf44_14.56 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf44_14.57 | MICROSOMAL PROSTAGLANDIN E SYNTHASE-2 |
| CsqKR_Scaf44_15.16 | GRIP AND COILED-COIL DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf44_15.17 | |
| CsqKR_Scaf44_15.18 | - |
| CsqKR_Scaf44_15.21 | KINESIN-ASSOCIATED PROTEINS |
| CsqKR_Scaf44_15.23 | CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 2 |
| CsqKR_Scaf44_15.36 | 60S RIBOSOMAL PROTEIN L35 |
| CsqKR_Scaf44_15.41 | ARP2/3 COMPLEX 16 KD SUBUNIT P16-ARC |
| CsqKR_Scaf44_15.42 | AD-003 - RELATED |
| CsqKR_Scaf44_16.10 | - |
| CsqKR_Scaf44_16.39 | - |
| CsqKR_Scaf44_16.40 | |
| CsqKR_Scaf44_16.41 | PA-PL1 PHOSPHOLIPASE FAMILY |
| CsqKR_Scaf44_16.42 | PA-PL1 PHOSPHOLIPASE FAMILY |
| CsqKR_Scaf44_16.43 | CASEIN KINASE-RELATED |
| CsqKR_Scaf44_16.9 | HOMEOBOX PROTEIN MSX |
| CsqKR_Scaf44_17.8 | HOMEOBOX PROTEIN MSX |
| CsqKR_Scaf44_18.11 | ADENOSINE/GUANOSINE DIPHOSPHATASE |
| CsqKR_Scaf44_18.16 | |
| CsqKR_Scaf44_18.2 | |
| CsqKR_Scaf44_18.30 | SERINE PROTEASE FAMILY S1C HTRA-RELATED |
| CsqKR_Scaf44_18.31 | SET DOMAIN PROTEINS |
