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_Scaf44_40.11 | STAR-RELATED LIPID TRANSFER PROTEIN 9 |
| CsqKR_Scaf44_40.18 | COILED-COIL DOMAIN-CONTAINING PROTEIN 151 |
| CsqKR_Scaf44_40.19 | |
| CsqKR_Scaf44_40.20 | PROPERDIN |
| CsqKR_Scaf44_40.21 | |
| CsqKR_Scaf44_41.11 | UNCHARACTERIZED |
| CsqKR_Scaf44_41.14 | |
| CsqKR_Scaf44_41.15 | PROPERDIN |
| CsqKR_Scaf44_41.16 | |
| CsqKR_Scaf44_41.9 | NEUROPEPTIDE Y RECEPTOR |
| CsqKR_Scaf44_42.11 | FATTY ACID DESATURASE 2 |
| CsqKR_Scaf44_42.13 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf44_42.16 | CTCL TUMOR ANTIGEN HD-CL-01 |
| CsqKR_Scaf44_42.17 | TUDOR DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf44_42.26 | L-ASPARAGINASE |
| CsqKR_Scaf44_42.6 | ALPHA-L-IDURONIDASE |
| CsqKR_Scaf44_42.7 | NEGATIVE ELONGATION FACTOR A NELF-A |
| CsqKR_Scaf44_43.1 | |
| CsqKR_Scaf44_43.10 | COBW-RELATED |
| CsqKR_Scaf44_43.11 | JMJC DOMAIN-CONTAINING HISTONE DEMETHYLATION PROTEIN |
| CsqKR_Scaf44_43.13 | HVA22-LIKE PROTEINS |
| CsqKR_Scaf44_43.14 | |
| CsqKR_Scaf44_43.8 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf44_5.10 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G |
| CsqKR_Scaf44_5.11 | RNA BINDING PROTEIN |
| CsqKR_Scaf44_5.16 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf44_5.18 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf44_5.32 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf44_5.33 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf44_5.5 | TORSIN-1A-INTERACTING PROTEIN |
| CsqKR_Scaf44_6.10 | LD33804P |
| CsqKR_Scaf44_6.12 | |
| CsqKR_Scaf44_6.14 | KELCH PROTEIN |
| CsqKR_Scaf44_6.15 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf44_7.4 | HEPARAN SULFATE 2-O-SULFOTRANSFERASE |
| CsqKR_Scaf44_8.12 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf44_8.19 | SOLUTE CARRIER FAMILY 25 |
| CsqKR_Scaf44_8.36 | HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN |
| CsqKR_Scaf44_8.37 | ATP-DEPENDENT RNA HELICASE |
| CsqKR_Scaf44_8.38 | ACYL-COA-BINDING DOMAIN-CONTAINING PROTEIN 5 |
| CsqKR_Scaf44_8.39 | LEUCINE-ZIPPER-LIKE TRANSCRIPTIONAL REGULATOR 1 |
| CsqKR_Scaf44_8.40 | |
| CsqKR_Scaf44_8.41 | OVOCHYMASE-RELATED |
| CsqKR_Scaf44_8.42 | FCH AND DOUBLE SH3 DOMAINS PROTEIN |
| CsqKR_Scaf44_8.43 | |
| CsqKR_Scaf44_8.44 | |
| CsqKR_Scaf44_9.1 | |
| CsqKR_Scaf44_9.13 | NITRIC OXIDE SYNTHASE-RELATED |
| CsqKR_Scaf44_9.14 | |
| CsqKR_Scaf44_9.17 | FAM11A, B PROTEIN |
