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_Scaf8_14.35 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| CsqKR_Scaf8_14.36 | TRPL TRANSLOCATION DEFECT PROTEIN 14 |
| CsqKR_Scaf8_14.37 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf8_15.12 | NUDIX HYDROLASE |
| CsqKR_Scaf8_15.14 | CARBONIC ANHYDRASE |
| CsqKR_Scaf8_15.15 | SOLUTE CARRIER FAMILY 13 MEMBER |
| CsqKR_Scaf8_15.17 | RING FINGER PROTEIN 25 |
| CsqKR_Scaf8_15.18 | MICROSOMAL GLUTATHIONE S-TRANSFERASE |
| CsqKR_Scaf8_15.21 | CENTROMERE PROTEIN M |
| CsqKR_Scaf8_16.10 | D-DOPACHROME DECARBOXYLASE |
| CsqKR_Scaf8_16.14 | MITOCHONDRIAL IMPORT INNER MEMBRANE TRANSLOCASE SUBUNIT TIM10 |
| CsqKR_Scaf8_16.16 | |
| CsqKR_Scaf8_16.20 | DUF4291 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf8_16.21 | N-TERMINAL ACETYLTRANSFERASE-RELATED |
| CsqKR_Scaf8_16.22 | NYD-SP28 PROTEIN |
| CsqKR_Scaf8_16.32 | UNCHARACTERIZED |
| CsqKR_Scaf8_16.34 | BRCA1-ASSOCIATED PROTEIN |
| CsqKR_Scaf8_16.36 | UNCHARACTERIZED |
| CsqKR_Scaf8_17.10 | NITRILASE C965.09-RELATED |
| CsqKR_Scaf8_18.10 | |
| CsqKR_Scaf8_18.8 | CHITIN BINDING PERITROPHIN-A |
| CsqKR_Scaf8_18.9 | F-BOX ONLY PROTEIN 3 |
| CsqKR_Scaf8_19.0 | PROTEIN ANKUB1 |
| CsqKR_Scaf8_19.13 | METALLOPHOSPHOESTERASE |
| CsqKR_Scaf8_19.17 | |
| CsqKR_Scaf8_19.22 | CLATHRIN HEAVY CHAIN RELATED |
| CsqKR_Scaf8_19.23 | |
| CsqKR_Scaf8_19.24 | |
| CsqKR_Scaf8_19.3 | |
| CsqKR_Scaf8_19.30 | ANKYRIN REPEAT-CONTAINING |
| CsqKR_Scaf8_19.31 | RIBOSOME MATURATION PROTEIN SBDS |
| CsqKR_Scaf8_19.33 | MEVALONATE KINASE |
| CsqKR_Scaf8_19.35 | |
| CsqKR_Scaf8_19.36 | DEOXYRIBONUCLEASE |
| CsqKR_Scaf8_19.7 | |
| CsqKR_Scaf8_2.14 | CONSERVED OLIGOMERIC GOLGI COMPLEX COMPONENT 5 |
| CsqKR_Scaf8_2.16 | GUANYLYL CYCLASE |
| CsqKR_Scaf8_2.18 | TRNA-DIHYDROURIDINE SYNTHASE |
| CsqKR_Scaf8_2.21 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf8_2.25 | NATRIURETIC PEPTIDE RECEPTOR 3-RELATED |
| CsqKR_Scaf8_2.8 | SULFOTRANSFERASE SULT |
| CsqKR_Scaf8_20.11 | UNCHARACTERIZED |
| CsqKR_Scaf8_20.19 | 60S RIBOSOMAL PROTEIN L18A |
| CsqKR_Scaf8_20.23 | RAB FAMILY |
| CsqKR_Scaf8_20.8 | ACYL-COA DEHYDROGENASE |
| CsqKR_Scaf8_20.9 | EXPORTIN-T/LOS1 |
| CsqKR_Scaf8_21.12 | DNAJ HOMOLOG SUBFAMILY B MEMBER 9 |
| CsqKR_Scaf8_21.13 | ANKYRIN REPEAT DOMAIN 36-RELATED |
| CsqKR_Scaf8_21.14 | MITOCHONDRIAL INNER MEMBRANE PROTEASE |
| CsqKR_Scaf8_21.20 | CEREBLON |
