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_Scaf75_17.3 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_18.5 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_18.6 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_19.13 | PROTOPORPHYRINOGEN OXIDASE |
| CsqKR_Scaf75_19.15 | DNA DAMAGE-INDUCIBLE APOPTOSIS SUPPRESSOR PROTEIN DDIAS |
| CsqKR_Scaf75_19.16 | DYNACTIN 1-RELATED MICROTUBULE-BINDING |
| CsqKR_Scaf75_19.24 | DEDICATOR OF CYTOKINESIS DOCK |
| CsqKR_Scaf75_19.25 | DEDICATOR OF CYTOKINESIS DOCK |
| CsqKR_Scaf75_19.26 | DEDICATOR OF CYTOKINESIS DOCK |
| CsqKR_Scaf75_19.27 | DYNACTIN 1-RELATED MICROTUBULE-BINDING |
| CsqKR_Scaf75_19.29 | NUCLEAR INHIBITOR OF PROTEIN PHOSPHATASE-1 |
| CsqKR_Scaf75_2.11 | PHOSPHOMANNOMUTASE 45A |
| CsqKR_Scaf75_2.13 | PHOSPHATIDYLCHOLINE TRANSFER PROTEIN |
| CsqKR_Scaf75_2.18 | VERY-LONG-CHAIN 3-OXOOACYL-COA REDUCTASE |
| CsqKR_Scaf75_2.19 | ANNEXIN |
| CsqKR_Scaf75_2.20 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 72 |
| CsqKR_Scaf75_20.20 | |
| CsqKR_Scaf75_20.22 | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE SMALL CHAIN |
| CsqKR_Scaf75_20.24 | |
| CsqKR_Scaf75_20.25 | |
| CsqKR_Scaf75_20.26 | |
| CsqKR_Scaf75_20.37 | |
| CsqKR_Scaf75_20.38 | BONUS, ISOFORM C-RELATED |
| CsqKR_Scaf75_20.44 | PROTEIN STPG4 |
| CsqKR_Scaf75_21.12 | DEK PROTEIN |
| CsqKR_Scaf75_21.22 | S-METHYL-5'-THIOADENOSINE PHOSPHORYLASE |
| CsqKR_Scaf75_21.23 | |
| CsqKR_Scaf75_22.18 | ADAMTS A DISINTEGRIN AND METALLOPROTEASE WITH THROMBOSPONDIN MOTIFS PROTEASE |
| CsqKR_Scaf75_22.19 | CELL DIVISION CYCLE 20 CDC20 FIZZY -RELATED |
| CsqKR_Scaf75_22.2 | |
| CsqKR_Scaf75_22.30 | 41-2 PROTEIN ANTIGEN-RELATED |
| CsqKR_Scaf75_22.31 | LD30288P |
| CsqKR_Scaf75_22.34 | ADAM A DISINTEGRIN AND METALLOPROTEASE DOMAIN |
| CsqKR_Scaf75_22.36 | |
| CsqKR_Scaf75_23.10 | AGAP005440-PA |
| CsqKR_Scaf75_23.8 | MYC PROTO-ONCOGENE |
| CsqKR_Scaf75_23.9 | UNCHARACTERIZED |
| CsqKR_Scaf75_24.14 | UPF0573 PROTEIN C2ORF70 |
| CsqKR_Scaf75_24.15 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_24.31 | VACUOLAR PROTEIN SORTING 28, ISOFORM 2 VPS28 |
| CsqKR_Scaf75_24.32 | NUCLEOREDOXIN-LIKE PROTEIN 2 |
| CsqKR_Scaf75_24.34 | CALCIUM AND INTEGRIN BINDING FAMILY MEMBER 2 |
| CsqKR_Scaf75_24.35 | NUCLEOTIDE KINASE |
| CsqKR_Scaf75_25.11 | SPERMATHECAL PHYSIOLOGY VARIANT |
| CsqKR_Scaf75_25.13 | THREONINE DEHYDRATASE, MITOCHONDRIAL-RELATED |
| CsqKR_Scaf75_25.27 | DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC1 |
| CsqKR_Scaf75_25.28 | ZINC FINGER SWIM DOMAIN CONTAINING PROTEIN 4, 5, 6 |
| CsqKR_Scaf75_25.29 | UNNAMED PRODUCT |
| CsqKR_Scaf75_25.31 | |
| CsqKR_Scaf75_26.11 | MATRIN 3/NUCLEAR PROTEIN 220-RELATED |
