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_Scaf268_6.5 | INTEGRATOR COMPLEX SUBUNIT 2 |
| CsqKR_Scaf268_7.17 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf268_7.18 | COILED-COIL DOMAIN-CONTAINING PROTEIN 189 |
| CsqKR_Scaf268_7.19 | LEUCINE RICH REPEAT FAMILY PROTEIN |
| CsqKR_Scaf268_7.21 | DNA REPAIR PROTEIN RAD51 HOMOLOG 3 RAD51C |
| CsqKR_Scaf268_7.23 | PROTEIN PHOSPHATASE |
| CsqKR_Scaf268_7.26 | |
| CsqKR_Scaf268_7.27 | |
| CsqKR_Scaf268_7.32 | |
| CsqKR_Scaf268_8.13 | CARBOXYLASE:PYRUVATE/ACETYL-COA/PROPIONYL-COA CARBOXYLASE |
| CsqKR_Scaf268_8.14 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf268_8.15 | |
| CsqKR_Scaf268_8.23 | NUCLEAR CAP-BINDING PROTEIN SUBUNIT 3 |
| CsqKR_Scaf268_8.24 | NUCLEOREDOXIN |
| CsqKR_Scaf268_8.25 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf268_8.3 | LIPOMA HMGIC FUSION PARTNER-LIKE PROTEIN |
| CsqKR_Scaf268_9.12 | |
| CsqKR_Scaf268_9.23 | |
| CsqKR_Scaf268_9.24 | |
| CsqKR_Scaf268_9.25 | |
| CsqKR_Scaf268_9.26 | |
| CsqKR_Scaf268_9.27 | |
| CsqKR_Scaf268_9.28 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf268_9.29 | |
| CsqKR_Scaf268_9.7 | |
| CsqKR_Scaf268_9.8 | |
| CsqKR_Scaf269_0.16 | COMPLEMENT COMPONENT-RELATED SUSHI DOMAIN-CONTAINING |
| CsqKR_Scaf269_0.19 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf269_0.2 | BINDING OXIDOREDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G17690)-RELATED |
| CsqKR_Scaf269_0.22 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf269_0.23 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf269_0.24 | BINDING OXIDOREDUCTASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G17690)-RELATED |
| CsqKR_Scaf269_1.11 | ANKYRIN REPEAT AND MYND DOMAIN PROTEIN 1 |
| CsqKR_Scaf269_1.12 | CULLIN |
| CsqKR_Scaf269_1.21 | |
| CsqKR_Scaf269_1.22 | TRANSFORMER-2 SEX-DETERMINING PROTEIN-RELATED |
| CsqKR_Scaf269_11.4 | MEMBRANE-ASSOCIATED GUANYLATE KINASE MAGUK |
| CsqKR_Scaf269_12.10 | HISTONE DEACETYLASE COMPLEX SUBUNIT SAP130 |
| CsqKR_Scaf269_12.12 | ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 2 |
| CsqKR_Scaf269_12.21 | ARRESTIN |
| CsqKR_Scaf269_12.9 | MENORIN (DENDRITIC BRANCHING PROTEIN) |
| CsqKR_Scaf269_13.15 | NAD(P)-BINDING ROSSMANN-FOLD SUPERFAMILY PROTEIN-RELATED |
| CsqKR_Scaf269_13.16 | NAD(P)-BINDING ROSSMANN-FOLD SUPERFAMILY PROTEIN-RELATED |
| CsqKR_Scaf269_13.18 | NAD(P)-BINDING ROSSMANN-FOLD SUPERFAMILY PROTEIN-RELATED |
| CsqKR_Scaf269_13.26 | CELL CYCLE CONTROL PROTEIN CWF15 |
| CsqKR_Scaf269_13.3 | |
| CsqKR_Scaf269_13.4 | |
| CsqKR_Scaf269_14.14 | GLUTATHIONE REDUCTASE |
| CsqKR_Scaf269_14.16 | ARYLACETAMIDE DEACETYLASE |
| CsqKR_Scaf269_2.7 |
