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_Scaf398_5.8 | BTB/POZ DOMAIN-CONTAINING |
| CsqKR_Scaf398_6.13 | JTB PROTEIN-RELATED |
| CsqKR_Scaf398_6.4 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf398_6.8 | |
| CsqKR_Scaf398_7.12 | M7GPPPN-MRNA HYDROLASE |
| CsqKR_Scaf398_7.13 | AQUAPORIN OR AQUAGLYCEROPORIN RELATED |
| CsqKR_Scaf398_7.21 | NEUGRIN |
| CsqKR_Scaf398_7.22 | UNCHARACTERIZED |
| CsqKR_Scaf398_7.6 | GLYCOSYLTRANSFERASE |
| CsqKR_Scaf398_8.4 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf39_0.10 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf39_0.7 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf39_0.8 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf39_1.20 | METHIONINE-R-SULFOXIDE REDUCTASE B1 |
| CsqKR_Scaf39_1.22 | UNCHARACTERIZED |
| CsqKR_Scaf39_1.23 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf39_1.24 | |
| CsqKR_Scaf39_1.25 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf39_1.26 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf39_1.28 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf39_1.29 | PROTEIN CBR-CLEC-78 |
| CsqKR_Scaf39_1.30 | |
| CsqKR_Scaf39_1.31 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf39_1.32 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf39_1.33 | NOTCH LIGAND FAMILY MEMBER |
| CsqKR_Scaf39_1.34 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf39_1.35 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf39_10.12 | SYNAPTOGYRIN |
| CsqKR_Scaf39_10.13 | ZINC FINGER PROTEIN 598 |
| CsqKR_Scaf39_10.8 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf39_10.9 | RIBOSOMAL PROTEIN L27 |
| CsqKR_Scaf39_11.14 | EME1 PROTEIN |
| CsqKR_Scaf39_11.16 | NUCLEOTIDE-BINDING PROTEIN NBP35 YEAST -RELATED |
| CsqKR_Scaf39_11.24 | SPRY DOMAIN CONTAINING SOCS BOX PROTEIN |
| CsqKR_Scaf39_11.25 | TRANSMEMBRANE ANCHOR PROTEIN 1 |
| CsqKR_Scaf39_11.26 | ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA |
| CsqKR_Scaf39_11.27 | ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA |
| CsqKR_Scaf39_12.10 | DNA-DIRECTED RNA POLYMERASE |
| CsqKR_Scaf39_12.33 | ACTIN |
| CsqKR_Scaf39_12.7 | ACTIN |
| CsqKR_Scaf39_13.15 | COILED-COIL DOMAIN-CONTAINING PROTEIN 40 |
| CsqKR_Scaf39_13.8 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf39_13.9 | RNA-BINDING PROTEIN RELATED |
| CsqKR_Scaf39_14.21 | PHENAZINE BIOSYNTHESIS PROTEIN |
| CsqKR_Scaf39_14.27 | RNA DEMETHYLASE ALKBH5 |
| CsqKR_Scaf39_14.29 | FASCIN |
| CsqKR_Scaf39_15.14 | |
| CsqKR_Scaf39_15.15 | |
| CsqKR_Scaf39_15.5 | SERINE/THREONINE-PROTEIN PHOSPHATASE 2B CATALYTIC SUBUNIT 1-RELATED |
| CsqKR_Scaf39_16.11 | SAPOSIN-RELATED |
