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_Scaf1026_0.6 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf1027_0.0 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf1028_0.14 | FATTY ACID BINDING PROTEIN |
| CsqKR_Scaf1028_0.16 | |
| CsqKR_Scaf1028_0.17 | PHOSPHATIDYLINOSITOL SYNTHASE |
| CsqKR_Scaf1028_0.18 | |
| CsqKR_Scaf1028_0.19 | PROTEIN CBG12474 |
| CsqKR_Scaf1028_0.6 | ALPHA-1,3/1,6-MANNOSYLTRANSFERASE ALG2 |
| CsqKR_Scaf1028_0.9 | PROTEIN CBG12474 |
| CsqKR_Scaf102_0.0 | |
| CsqKR_Scaf102_1.15 | CALCIUM-BINDING PROTEIN 39-RELATED |
| CsqKR_Scaf102_1.16 | |
| CsqKR_Scaf102_1.28 | ZGC:153352 |
| CsqKR_Scaf102_1.29 | CYCLIN |
| CsqKR_Scaf102_1.31 | CENTROMERE/MICROTUBULE BINDING PROTEIN CBF5 |
| CsqKR_Scaf102_1.32 | DIMETHYLANILINE MONOOXYGENASE |
| CsqKR_Scaf102_10.10 | UNCHARACTERIZED |
| CsqKR_Scaf102_10.12 | GLUTAMATE--TRNA LIGASE |
| CsqKR_Scaf102_11.7 | COILED-COIL DOMAIN-CONTAINING PROTEIN 39 |
| CsqKR_Scaf102_11.8 | CADHERIN-23 |
| CsqKR_Scaf102_12.15 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf102_12.16 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf102_12.18 | ARGINASE/AGMATINASE |
| CsqKR_Scaf102_12.21 | ARGINASE/AGMATINASE |
| CsqKR_Scaf102_12.22 | TETRATRICOPEPTIDE REPEAT PROTEIN 14 |
| CsqKR_Scaf102_12.37 | |
| CsqKR_Scaf102_12.38 | VWFC DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf102_12.8 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf102_12.9 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf102_13.13 | MULTI-COPPER OXIDASE |
| CsqKR_Scaf102_13.14 | MULTI-COPPER OXIDASE |
| CsqKR_Scaf102_13.16 | LEUCINE CARBOXYL METHYLTRANSFERASE |
| CsqKR_Scaf102_13.2 | TETRASPANIN |
| CsqKR_Scaf102_14.11 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf102_14.16 | |
| CsqKR_Scaf102_14.17 | |
| CsqKR_Scaf102_14.18 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf102_14.19 | |
| CsqKR_Scaf102_14.22 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf102_14.4 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf102_15.11 | |
| CsqKR_Scaf102_15.17 | MOLTING PROTEIN MLT-4 |
| CsqKR_Scaf102_15.22 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf102_15.23 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 27 |
| CsqKR_Scaf102_15.26 | |
| CsqKR_Scaf102_15.27 | LIN-24 (TWENTY-FOUR) LIKE |
| CsqKR_Scaf102_15.28 | |
| CsqKR_Scaf102_15.6 | |
| CsqKR_Scaf102_2.13 | SYNAPTIC ADHESION-LIKE MOLECULE SALM |
| CsqKR_Scaf102_2.14 | DISCOIDIN, CUB, EGF, LAMININ , AND ZINC METALLOPROTEASE DOMAIN CONTAINING |
