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_Scaf387_1.6 | |
| CsqKR_Scaf387_1.8 | |
| CsqKR_Scaf388_0.0 | |
| CsqKR_Scaf388_0.12 | |
| CsqKR_Scaf388_0.13 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf388_0.15 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf388_0.4 | NUDIX HYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf389_0.12 | MYOSIN |
| CsqKR_Scaf389_0.13 | MYOSIN |
| CsqKR_Scaf389_0.6 | YEATS DOMAIN |
| CsqKR_Scaf38_0.2 | |
| CsqKR_Scaf38_1.12 | ADHESION G-PROTEIN COUPLED RECEPTOR V1 |
| CsqKR_Scaf38_1.18 | MITOCHONDRIAL 28S RIBOSOMAL PROTEIN S29 |
| CsqKR_Scaf38_1.26 | KINESIN-LIKE PROTEIN KLP-3 |
| CsqKR_Scaf38_1.34 | HISTONE-LYSINE N-METHYLTRANSFERASE ASH1 |
| CsqKR_Scaf38_10.14 | SIMILAR TO KIAA0825 PROTEIN |
| CsqKR_Scaf38_10.15 | |
| CsqKR_Scaf38_10.7 | GLYCEROL-3-PHOSPHATE DEHYDROGENASE |
| CsqKR_Scaf38_11.12 | CARBOHYDRATE SULFOTRANSFERASE |
| CsqKR_Scaf38_11.24 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| CsqKR_Scaf38_11.25 | D-ALANYL-D-ALANINE-CARBOXYPEPTIDASE/ENDOPEPTIDASE AMPH |
| CsqKR_Scaf38_11.26 | ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf38_11.27 | FKBP-TYPE PEPTIDYL-PROLYL CIS-TRANS ISOMERASE FKPA |
| CsqKR_Scaf38_11.31 | CENTROMERE PROTEIN H |
| CsqKR_Scaf38_11.56 | SER/THR-PROTEIN KINASE RIO2 |
| CsqKR_Scaf38_11.58 | |
| CsqKR_Scaf38_11.60 | UPF0729 PROTEIN C18ORF32 |
| CsqKR_Scaf38_11.61 | LYSM AND PUTATIVE PEPTIDOGLYCAN-BINDING DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf38_11.62 | DNA-DIRECTED RNA POLYMERASE III |
| CsqKR_Scaf38_11.63 | ANOCTAMIN |
| CsqKR_Scaf38_12.13 | |
| CsqKR_Scaf38_12.14 | |
| CsqKR_Scaf38_13.18 | |
| CsqKR_Scaf38_13.20 | COLLAGEN ALPHA |
| CsqKR_Scaf38_13.21 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf38_13.26 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf38_13.27 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf38_13.29 | |
| CsqKR_Scaf38_14.10 | UNCHARACTERIZED |
| CsqKR_Scaf38_14.7 | RAS GTPASE-ACTIVATING PROTEIN WITH IQ MOTIF |
| CsqKR_Scaf38_14.8 | RAS GTPASE-ACTIVATING PROTEIN WITH IQ MOTIF |
| CsqKR_Scaf38_15.17 | RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING |
| CsqKR_Scaf38_15.21 | MIP08469P |
| CsqKR_Scaf38_15.22 | UBIQUILIN |
| CsqKR_Scaf38_15.23 | RNA-BINDING PROTEIN MUSASHI HOMOLOG RBP6 |
| CsqKR_Scaf38_15.24 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf38_15.26 | 15-HYDROXYPROSTAGLANDIN DEHYDROGENASE [NAD(+)] |
| CsqKR_Scaf38_15.27 | PROLINE-RICH PROTEIN PRCC |
| CsqKR_Scaf38_15.6 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf38_2.17 | MORTALITY FACTOR 4-LIKE PROTEIN |
