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_Scaf704_1.42 | |
| CsqKR_Scaf704_1.8 | HISTONE H3 |
| CsqKR_Scaf704_2.21 | WD-REPEAT PROTEIN INTERACTING WITH PHOSPHOINOSIDES WIPI -RELATED |
| CsqKR_Scaf704_2.31 | BAT4 PROTEIN-RELATED |
| CsqKR_Scaf704_2.34 | TESTIS-EXPRESSED PROTEIN 47 |
| CsqKR_Scaf704_2.35 | ALANINE RACEMASE |
| CsqKR_Scaf704_2.37 | THIOSULFATE SULFERTANSFERASE |
| CsqKR_Scaf704_2.41 | |
| CsqKR_Scaf704_2.44 | ACROSIN-RELATED |
| CsqKR_Scaf704_2.45 | PROKARYOTIC DNA TOPOISOMERASE |
| CsqKR_Scaf704_2.47 | ENOYL-COA HYDRATASE-RELATED |
| CsqKR_Scaf704_2.66 | CARBOHYDRATE BINDING DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf704_2.67 | ACYL-COA DESATURASE |
| CsqKR_Scaf704_2.68 | TUBERIN |
| CsqKR_Scaf704_2.71 | TNF RECEPTOR ASSOCIATED FACTOR |
| CsqKR_Scaf704_2.74 | |
| CsqKR_Scaf704_2.75 | THIOSULFATE SULFERTANSFERASE |
| CsqKR_Scaf704_2.77 | |
| CsqKR_Scaf704_2.79 | |
| CsqKR_Scaf707_0.0 | |
| CsqKR_Scaf707_0.1 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf709_0.1 | |
| CsqKR_Scaf70_0.6 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf70_0.7 | PCD6 INTERACTING PROTEIN-RELATED |
| CsqKR_Scaf70_10.10 | TETRASPANIN |
| CsqKR_Scaf70_10.6 | ARMADILLO REPEAT-CONTAINING PROTEIN 4 ARMC4 |
| CsqKR_Scaf70_11.14 | NUCLEAR HORMONE RECEPTOR |
| CsqKR_Scaf70_11.15 | INTEGRATOR COMPLEX SUBUNIT 9 |
| CsqKR_Scaf70_11.18 | FATTY ACID DESATURASE 2 |
| CsqKR_Scaf70_11.19 | DDB1- AND CUL4-ASSOCIATED FACTOR 12-RELATED |
| CsqKR_Scaf70_11.25 | TETRATRICOPEPTIDE REPEAT PROTEIN (AFU_ORTHOLOGUE AFUA_6G03870) |
| CsqKR_Scaf70_11.4 | - |
| CsqKR_Scaf70_12.10 | IRON-SULFUR PROTEIN NUBPL |
| CsqKR_Scaf70_12.11 | |
| CsqKR_Scaf70_12.14 | MITOCHONDRIAL DIVISION PROTEIN 1-RELATED |
| CsqKR_Scaf70_12.15 | |
| CsqKR_Scaf70_12.16 | |
| CsqKR_Scaf70_12.17 | LEUCINE-RICH REPEAT-CONTAINING |
| CsqKR_Scaf70_13.14 | |
| CsqKR_Scaf70_13.15 | TUBULIN POLYGLUTAMYLASE COMPLEX SUBUNIT 1 |
| CsqKR_Scaf70_13.16 | TRANSCRIPTION INITIATION FACTOR TFIID |
| CsqKR_Scaf70_14.6 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf70_17.1 | INNEXIN |
| CsqKR_Scaf70_17.26 | INNEXIN |
| CsqKR_Scaf70_17.28 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf70_17.8 | VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN VPS25 |
| CsqKR_Scaf70_17.9 | WNT RELATED |
| CsqKR_Scaf70_18.1 | |
| CsqKR_Scaf70_18.17 | WNT RELATED |
| CsqKR_Scaf70_18.18 | VESICULAR-FUSION PROTEIN NSF |
