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_Scaf133_7.1 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf133_7.6 | TRANSLATIONALLY CONTROLLED TUMOR PROTEIN-RELATED |
| CsqKR_Scaf133_7.7 | ATP-BINDING CASSETTE SUB-FAMILY C |
| CsqKR_Scaf133_8.1 | OMEGA-6 FATTY ACID DESATURASE, CHLOROPLASTIC |
| CsqKR_Scaf133_8.12 | CYTIDYLYLTRANSFERASE |
| CsqKR_Scaf133_8.13 | DNA POLYMERASE ALPHA CATALYTIC SUBUNIT |
| CsqKR_Scaf133_9.12 | ZGC:172121 |
| CsqKR_Scaf133_9.13 | OMEGA-6 FATTY ACID DESATURASE, CHLOROPLASTIC |
| CsqKR_Scaf133_9.14 | |
| CsqKR_Scaf133_9.4 | |
| CsqKR_Scaf133_9.5 | |
| CsqKR_Scaf133_9.6 | OMEGA-6 FATTY ACID DESATURASE, CHLOROPLASTIC |
| CsqKR_Scaf134_0.0 | |
| CsqKR_Scaf134_0.4 | |
| CsqKR_Scaf135_0.0 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf135_0.24 | DELTEX-RELATED |
| CsqKR_Scaf135_0.25 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf135_0.26 | DELTEX-RELATED |
| CsqKR_Scaf135_0.27 | DELTEX-RELATED |
| CsqKR_Scaf135_0.28 | EPSIN/ENT-RELATED |
| CsqKR_Scaf135_0.29 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 39-RELATED |
| CsqKR_Scaf135_0.30 | WD-REPEATCONTAINING PROTEIN WDR1 |
| CsqKR_Scaf135_1.11 | VERTNIN |
| CsqKR_Scaf135_1.17 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf135_1.18 | ACYL-COA DEHYDROGENASE |
| CsqKR_Scaf135_1.19 | PROTEIN QUA-1-RELATED |
| CsqKR_Scaf135_1.20 | PROTEIN QUA-1-RELATED |
| CsqKR_Scaf135_1.22 | |
| CsqKR_Scaf135_1.24 | UNCHARACTERIZED |
| CsqKR_Scaf135_1.29 | |
| CsqKR_Scaf135_2.1 | |
| CsqKR_Scaf135_4.0 | |
| CsqKR_Scaf135_4.1 | |
| CsqKR_Scaf135_4.11 | |
| CsqKR_Scaf135_4.13 | |
| CsqKR_Scaf135_4.14 | |
| CsqKR_Scaf135_4.2 | |
| CsqKR_Scaf135_4.20 | |
| CsqKR_Scaf135_4.22 | |
| CsqKR_Scaf135_4.29 | |
| CsqKR_Scaf135_4.30 | FIBROIN HEAVY CHAIN FIB-H LIKE PROTEIN |
| CsqKR_Scaf135_4.4 | |
| CsqKR_Scaf135_4.7 | |
| CsqKR_Scaf135_4.9 | |
| CsqKR_Scaf135_6.11 | 50S RIBOSOMAL PROTEIN L9 |
| CsqKR_Scaf135_6.13 | PROTEIN FAM204A |
| CsqKR_Scaf135_6.16 | COMM DOMAIN-CONTAINING PROTEIN 4-8 FAMILY MEMBER |
| CsqKR_Scaf135_7.12 | HELICASE WITH DEATH DOMAIN-RELATED |
| CsqKR_Scaf135_7.13 | EGF-LIKE-DOMAIN, MULTIPLE 7, 8 |
| CsqKR_Scaf135_7.14 | MAJOR FACILITATOR SUPERFAMILY PROTEIN-RELATED |
