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_Scaf718_0.0 | |
| CsqKR_Scaf718_0.1 | |
| CsqKR_Scaf718_0.12 | ECTONUCLEOTIDE PYROPHOSPHATASE/PHOSPHODIESTERASE |
| CsqKR_Scaf71_0.7 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf720_0.7 | |
| CsqKR_Scaf721_0.9 | NEPHRIN |
| CsqKR_Scaf725_0.0 | |
| CsqKR_Scaf726_0.11 | NEPHRIN |
| CsqKR_Scaf726_0.12 | |
| CsqKR_Scaf726_0.13 | IG-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf729_0.3 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf729_0.8 | |
| CsqKR_Scaf72_0.11 | BETA-AMYLOID BINDING PROTEIN-RELATED |
| CsqKR_Scaf72_0.14 | FUCOSE MUTAROTASE |
| CsqKR_Scaf72_0.7 | SYNTAXIN-18 |
| CsqKR_Scaf72_0.9 | PHOSPHOACETYLGLUCOSAMINE MUTASE |
| CsqKR_Scaf72_1.0 | |
| CsqKR_Scaf72_1.2 | N-ACETYLGLUCOSAMINYLTRANSFERASE VI |
| CsqKR_Scaf72_1.20 | |
| CsqKR_Scaf72_1.21 | MRNA EXPORT FACTOR AND BUB3 |
| CsqKR_Scaf72_1.22 | |
| CsqKR_Scaf72_1.23 | |
| CsqKR_Scaf72_1.24 | |
| CsqKR_Scaf72_1.25 | |
| CsqKR_Scaf72_1.3 | |
| CsqKR_Scaf72_1.8 | |
| CsqKR_Scaf72_10.2 | ZINC FINGER AND BTB DOMAIN-CONTAINING |
| CsqKR_Scaf72_10.4 | KRAB AND ZINC FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf72_10.5 | KRAB AND ZINC FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf72_10.6 | ZINC FINGER PROTEIN 142 |
| CsqKR_Scaf72_10.8 | |
| CsqKR_Scaf72_11.10 | HOMEOBOX PROTEIN NKX |
| CsqKR_Scaf72_11.12 | HOMEOBOX PROTEIN NKX |
| CsqKR_Scaf72_11.14 | AQUAPORIN |
| CsqKR_Scaf72_11.4 | ZINC FINGER PROTEIN 142 |
| CsqKR_Scaf72_11.41 | ZINC FINGER PROTEIN |
| CsqKR_Scaf72_11.42 | TRANSCRIPTIONAL REPRESSOR CTCFL-RELATED |
| CsqKR_Scaf72_11.43 | ZINC FINGER PROTEIN |
| CsqKR_Scaf72_11.44 | KRAB AND ZINC FINGER DOMAIN-CONTAINING |
| CsqKR_Scaf72_11.7 | MSF1/PX19 RELATED |
| CsqKR_Scaf72_12.15 | |
| CsqKR_Scaf72_12.16 | ZINC FINGER PROTEIN |
| CsqKR_Scaf72_12.17 | ZINC FINGER PROTEIN |
| CsqKR_Scaf72_12.19 | ZINC FINGER PROTEIN |
| CsqKR_Scaf72_12.20 | ZINC FINGER PROTEIN 142 |
| CsqKR_Scaf72_12.21 | BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 6 |
| CsqKR_Scaf72_12.22 | |
| CsqKR_Scaf72_12.3 | |
| CsqKR_Scaf72_13.10 | 60S RIBOSOMAL PROTEIN L26 FAMILY MEMBER |
| CsqKR_Scaf72_13.11 | DOLICHYL-PHOSPHATE-MANNOSE--PROTEIN MANNOSYLTRANSFERASE |
