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_Scaf252_2.20 | SPLICEOSOME ASSOCIATED PROTEIN 114/SWAP SPLICING FACTOR-RELATED |
| CsqKR_Scaf252_2.26 | RHOMBOID-RELATED PROTEIN |
| CsqKR_Scaf252_2.27 | TRANSMEMBRANE 9 SUPERFAMILY PROTEIN |
| CsqKR_Scaf252_2.29 | NAD(P)-BINDING ROSSMANN-FOLD SUPERFAMILY PROTEIN-RELATED |
| CsqKR_Scaf252_2.30 | GUANYLYL CYCLASE |
| CsqKR_Scaf252_2.4 | ADHESION G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf252_2.7 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf253_0.7 | E3 UBIQUITIN-PROTEIN LIGASE NHLRC1-RELATED |
| CsqKR_Scaf253_0.9 | SI:CH211-201H21.5-RELATED |
| CsqKR_Scaf253_1.5 | RHOMBOID-RELATED PROTEIN |
| CsqKR_Scaf253_1.7 | GUANINE NUCLEOTIDE EXCHANGE FACTOR |
| CsqKR_Scaf253_2.17 | |
| CsqKR_Scaf253_2.18 | |
| CsqKR_Scaf253_2.19 | ZINC FINGER PROTEIN |
| CsqKR_Scaf253_2.22 | CD59 GLYCOPROTEIN |
| CsqKR_Scaf253_2.24 | TARGET OF RAPAMYCIN COMPLEX 2 SUBUNIT MAPKAP1 |
| CsqKR_Scaf253_2.29 | |
| CsqKR_Scaf253_3.1 | |
| CsqKR_Scaf253_3.24 | AB HYDROLASE SUPERFAMILY PROTEIN C4A8.06C |
| CsqKR_Scaf253_3.25 | MEMBRANE PROTEIN CH1 RELATED |
| CsqKR_Scaf253_3.27 | PALMITOYL-PROTEIN THIOESTERASE/DOLICHYLDIPHOSPHATASE 1 |
| CsqKR_Scaf253_3.28 | |
| CsqKR_Scaf253_3.4 | |
| CsqKR_Scaf254_0.19 | TRANSCRIPTION INITIATION FACTOR IIH TFIIH , POLYPEPTIDE 3-RELATED |
| CsqKR_Scaf254_0.22 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf254_0.23 | TRANSCRIPTION INITIATION FACTOR IIH TFIIH , POLYPEPTIDE 3-RELATED |
| CsqKR_Scaf254_0.25 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf254_0.26 | TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT ALPHA |
| CsqKR_Scaf254_0.27 | TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT ALPHA |
| CsqKR_Scaf254_0.28 | |
| CsqKR_Scaf254_0.29 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf254_0.30 | TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT ALPHA |
| CsqKR_Scaf254_1.1 | FOLLISTATIN-RELATED |
| CsqKR_Scaf254_1.21 | F-BOX ONLY PROTEIN 7 |
| CsqKR_Scaf254_1.22 | |
| CsqKR_Scaf254_1.24 | UBIQUITIN-ACTIVATING ENZYME E1 |
| CsqKR_Scaf254_1.33 | |
| CsqKR_Scaf254_1.34 | |
| CsqKR_Scaf254_1.37 | VITAMIN K EPOXIDE REDUCTASE COMPLEX, SUBUNIT 1 |
| CsqKR_Scaf254_1.38 | |
| CsqKR_Scaf254_1.39 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf254_1.40 | PRA1 PROTEIN |
| CsqKR_Scaf254_2.1 | |
| CsqKR_Scaf254_2.25 | NIPSNAP-RELATED |
| CsqKR_Scaf254_2.28 | SERINE/THREONINE-PROTEIN KINASE NEK |
| CsqKR_Scaf254_2.30 | PHD/F-BOX CONTAINING PROTEIN |
| CsqKR_Scaf254_2.31 | CAMK FAMILY PROTEIN KINASE |
| CsqKR_Scaf254_2.32 | FANCONI ANEMIA GROUP D2 PROTEIN |
| CsqKR_Scaf254_2.33 | |
| CsqKR_Scaf254_2.38 | BICD FAMILY-LIKE CARGO ADAPTER |
