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_Scaf138_15.9 | POLYCOMB GROUP PROTEIN |
| CsqKR_Scaf138_16.0 | |
| CsqKR_Scaf138_16.1 | |
| CsqKR_Scaf138_16.10 | SODIUM/CALCIUM EXCHANGER |
| CsqKR_Scaf138_16.13 | |
| CsqKR_Scaf138_2.15 | SEC31-RELATED PROTEIN |
| CsqKR_Scaf138_2.18 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf138_2.26 | MUCOSA ASSOCIATED LYMPHOID TISSUE LYMPHOMA TRANSLOCATION PROTEIN 1/PARACASPASE |
| CsqKR_Scaf138_2.42 | CASPASE |
| CsqKR_Scaf138_2.43 | CASPASE |
| CsqKR_Scaf138_2.44 | L-THREONINE 3-DEHYDROGENASE |
| CsqKR_Scaf138_2.48 | UPF0472 PROTEIN C16ORF72 |
| CsqKR_Scaf138_2.49 | DOUBLE-STRAND BREAK REPAIR PROTEIN MRE11 |
| CsqKR_Scaf138_3.11 | UPF0602 PROTEIN C4ORF47 |
| CsqKR_Scaf138_3.6 | PROTEASE FAMILY C26 GAMMA-GLUTAMYL HYDROLASE |
| CsqKR_Scaf138_3.9 | COILED-COIL DOMAIN-CONTAINING 166 |
| CsqKR_Scaf138_4.12 | TESTIS EXPRESSED GENE 14 |
| CsqKR_Scaf138_4.16 | |
| CsqKR_Scaf138_4.7 | |
| CsqKR_Scaf138_4.8 | SORTING NEXIN-8 |
| CsqKR_Scaf138_5.10 | |
| CsqKR_Scaf138_5.11 | BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 1 |
| CsqKR_Scaf138_5.15 | CASPASE REGULATOR, RING FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf138_6.14 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf138_6.15 | ZINC FINGER DHHC DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf138_6.8 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf138_7.17 | UNCHARACTERIZED |
| CsqKR_Scaf138_7.19 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE |
| CsqKR_Scaf138_7.20 | ACROSIN-RELATED |
| CsqKR_Scaf138_7.9 | PETER PAN-RELATED |
| CsqKR_Scaf138_8.2 | HEPARAN SULFATE SULFOTRANSFERASE |
| CsqKR_Scaf138_9.21 | |
| CsqKR_Scaf138_9.23 | PRE-MRNA SPLICING FACTOR PRP31 |
| CsqKR_Scaf138_9.24 | INACTIVE RHOMBOID PROTEIN |
| CsqKR_Scaf138_9.25 | BRYOPORIN |
| CsqKR_Scaf139_0.8 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf139_0.9 | GROUP II PYRIDOXAL-5-PHOSPHATE DECARBOXYLASE |
| CsqKR_Scaf13_0.7 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2C |
| CsqKR_Scaf13_0.8 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2C |
| CsqKR_Scaf13_0.9 | |
| CsqKR_Scaf140_0.0 | SULFATE TRANSPORTER |
| CsqKR_Scaf140_1.20 | PHOSPHOENOLPYRUVATE CARBOXYKINASE |
| CsqKR_Scaf140_1.22 | |
| CsqKR_Scaf140_1.23 | BEIGE/BEACH-RELATED |
| CsqKR_Scaf140_1.24 | CYSTEINE-RICH SECRETORY PROTEIN-RELATED |
| CsqKR_Scaf140_1.44 | PHOSPHOENOLPYRUVATE CARBOXYKINASE |
| CsqKR_Scaf140_1.47 | MARVEL-CONTAINING POTENTIAL LIPID RAFT-ASSOCIATED PROTEIN |
| CsqKR_Scaf140_1.48 | PROTEIN ARGININE N-METHYLTRANSFERASE |
| CsqKR_Scaf140_1.49 | UNCHARACTERIZED |
| CsqKR_Scaf140_1.50 | DOLICHOL-PHOSPHATE MANNOSYLTRANSFERASE SUBUNIT 1 |
