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_Scaf518_0.34 | LIPOXYGENASE |
| CsqKR_Scaf518_0.51 | LIPOXYGENASE |
| CsqKR_Scaf518_0.54 | LIPOXYGENASE |
| CsqKR_Scaf518_0.57 | LIPOXYGENASE |
| CsqKR_Scaf518_0.58 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf518_0.59 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf519_0.1 | |
| CsqKR_Scaf519_0.11 | |
| CsqKR_Scaf51_0.6 | |
| CsqKR_Scaf520_0.5 | CHASCON, ISOFORM D-RELATED |
| CsqKR_Scaf520_1.10 | FORMIN HOMOLOGY 2 DOMAIN CONTAINING, ISOFORM I |
| CsqKR_Scaf520_1.11 | |
| CsqKR_Scaf520_1.12 | TRANSIENT RECEPTOR POTENTIAL ION CHANNEL PROTEIN |
| CsqKR_Scaf520_1.13 | CALCIUM BINDING PROTEIN |
| CsqKR_Scaf520_1.16 | PLASMINOGEN-RELATED |
| CsqKR_Scaf520_1.21 | PLASMINOGEN-RELATED |
| CsqKR_Scaf520_1.30 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf520_1.34 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf520_1.35 | |
| CsqKR_Scaf520_1.36 | |
| CsqKR_Scaf520_1.37 | CARBONIC ANHYDRASE |
| CsqKR_Scaf522_0.13 | NEUROPEPTIDES RECEPTOR |
| CsqKR_Scaf522_0.16 | |
| CsqKR_Scaf522_0.17 | |
| CsqKR_Scaf522_0.18 | PHOSPHATIDYLINOSITOL N-ACETYLGLUCOSAMINYLTRANSFERASE SUBUNIT P |
| CsqKR_Scaf522_0.2 | |
| CsqKR_Scaf522_1.11 | MYOSIN REGULATORY LIGHT CHAIN 2 |
| CsqKR_Scaf522_1.12 | SULFATASE MODIFYING FACTOR 1, 2 |
| CsqKR_Scaf522_1.35 | |
| CsqKR_Scaf522_1.9 | ZINC FINGER PROTEIN |
| CsqKR_Scaf522_2.0 | |
| CsqKR_Scaf522_2.1 | |
| CsqKR_Scaf522_2.24 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf522_2.25 | GLYCOSIDASE FAMILY 31 |
| CsqKR_Scaf522_2.26 | CYTOCHROME P450 FAMILY 4 |
| CsqKR_Scaf522_2.32 | |
| CsqKR_Scaf522_2.34 | CYTOCHROME P450 FAMILY 4 |
| CsqKR_Scaf522_2.5 | |
| CsqKR_Scaf523_0.10 | |
| CsqKR_Scaf523_0.9 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf524_0.14 | GALECTIN |
| CsqKR_Scaf524_0.34 | CORNICHON-RELATED |
| CsqKR_Scaf524_0.35 | PHOSPHOTRANSFERASE SYSTEM TRANSPORT PROTEIN |
| CsqKR_Scaf524_0.36 | KELCH DOMAIN-CONTAINING PROTEIN 3 |
| CsqKR_Scaf524_0.37 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf524_0.38 | AP-5 COMPLEX SUBUNIT MU-1 |
| CsqKR_Scaf524_1.1 | |
| CsqKR_Scaf524_1.11 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf524_1.24 | UNCHARACTERIZED |
| CsqKR_Scaf524_1.25 | DPY30-RELATED |
