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_Scaf10_12.12 | TRNA-DIHYDROURIDINE SYNTHASE |
| CsqKR_Scaf10_12.15 | FRINGE-RELATED |
| CsqKR_Scaf10_12.21 | ALPHA-MANNOSIDASE |
| CsqKR_Scaf10_12.22 | |
| CsqKR_Scaf10_13.11 | NETRIN/LAMININ-RELATED |
| CsqKR_Scaf10_13.16 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf10_13.2 | |
| CsqKR_Scaf10_14.12 | POLYCYSTIN-1 |
| CsqKR_Scaf10_14.17 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf10_14.19 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf10_14.20 | |
| CsqKR_Scaf10_14.21 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf10_14.22 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf10_15.10 | DYNEIN HEAVY CHAIN |
| CsqKR_Scaf10_15.11 | CDP-DIACYLGLYCEROL--SERINE O-PHOSPHATIDYLTRANSFERASE |
| CsqKR_Scaf10_15.14 | SEC14 RELATED PROTEIN |
| CsqKR_Scaf10_15.9 | DYNEIN HEAVY CHAIN |
| CsqKR_Scaf10_16.3 | POLY ADP-RIBOSE GLYCOHYDROLASE |
| CsqKR_Scaf10_16.4 | 40S RIBOSOMAL PROTEIN S24 |
| CsqKR_Scaf10_17.13 | |
| CsqKR_Scaf10_17.23 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf10_17.26 | CADHERIN-23 |
| CsqKR_Scaf10_17.27 | CADHERIN-87A |
| CsqKR_Scaf10_17.28 | FAT ATYPICAL CADHERIN-RELATED |
| CsqKR_Scaf10_17.29 | CADHERIN-87A |
| CsqKR_Scaf10_17.30 | FAT ATYPICAL CADHERIN-RELATED |
| CsqKR_Scaf10_17.31 | CADHERIN-87A |
| CsqKR_Scaf10_17.33 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf10_18.11 | NEUROPEPTIDE Y RECEPTOR |
| CsqKR_Scaf10_19.3 | LEUCOKININ RECEPTOR-RELATED |
| CsqKR_Scaf10_2.10 | TATA ELEMENT MODULATORY FACTOR TMF1 |
| CsqKR_Scaf10_20.18 | GERM CELL-LESS PROTEIN |
| CsqKR_Scaf10_20.23 | B9 DOMAIN-CONTAINING |
| CsqKR_Scaf10_20.34 | WW DOMAIN-BINDING PROTEIN 11 |
| CsqKR_Scaf10_20.36 | VOLTAGE-DEPENDENT ANION-SELECTIVE CHANNEL |
| CsqKR_Scaf10_20.37 | SPHINGOMYELIN SYNTHETASE |
| CsqKR_Scaf10_20.39 | NEUROPEPTIDE Y RECEPTOR |
| CsqKR_Scaf10_20.41 | FORKHEAD BOX PROTEIN J1 |
| CsqKR_Scaf10_20.42 | - |
| CsqKR_Scaf10_20.43 | PREFOLDIN SUBUNIT 1-RELATED |
| CsqKR_Scaf10_20.44 | JITTERBUG, ISOFORM N |
| CsqKR_Scaf10_20.7 | RIBOSOME BIOGENESIS PROTEIN |
| CsqKR_Scaf10_20.8 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf10_3.12 | |
| CsqKR_Scaf10_3.14 | FORMIN-LIKE PROTEIN |
| CsqKR_Scaf10_3.18 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf10_4.1 | |
| CsqKR_Scaf10_4.17 | SCP160 |
| CsqKR_Scaf10_4.2 | |
| CsqKR_Scaf10_4.25 |
