Living BeingsCompare species
Ignicoccus hospitalis
Ignicoccus hospitalis
African Golden Cat
Caracal auratus
How to compare two organisms
Choose two species and trace their closest shared group. Then compare a trait with the same definition on each side. Check the units, life stage and context before interpreting a measurement or range.
Missing data means that the collection lacks a sourced value. Where a characteristic does not apply to a lineage, the comparison labels it separately. Open the two profiles for context and follow their sources before drawing a conclusion.
Evidence from the profiles
Compare their characteristics
| Trait | Ignicoccus hospitalis | African Golden Cat |
|---|---|---|
| Physical traits | Electron microscopy reveals an inner membrane, an outer membrane and a substantial space between them. The image is a section through a cell, not a surface portrait. | The body is robust and the coat varies between reddish and grayish forms. Spotting can be more visible on some parts of the body. |
| Habitat and range | The cultured organism originates from a hot marine hydrothermal environment and grows under oxygen-free conditions. | Dense African forest and secondary growth provide cover and hunting habitat. |
| Diet and nutrition | It can use hydrogen and sulfur in an energy metabolism coupled to carbon fixation. It does not need sunlight to build organic material. | Rodents and other forest mammals are important prey. Birds and additional small animals may also be taken. |
| Behavior and activity | Nanoarchaeum cells can attach to the host surface. The host can be grown independently, whereas the attached partner has severe metabolic limitations. | It is generally solitary and difficult to observe in dense cover. Sparse observations should not be treated as a complete account of its daily behavior. |
| Reproduction and life cycle | Cell growth and division maintain the host population. Association with the partner changes the biological context, but the two organisms remain distinct species. | Data unavailable |
| Geographic distribution | Data unavailable | The Mammal Diversity Database v2.5 records this species in Angola, Cameroon, Central African Republic, Cote d'Ivoire, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Republic of the Congo, Sierra Leone, Uganda, Benin?, Burundi?, Gambia?, Guinea-Bissau?, Kenya?, Rwanda?, Senegal?, Sudan?, Togo?. |
| Ecological role | The association is a model for studying dependence between archaeal species. A single friendly label such as mutualism can conceal unresolved biological costs and exchanges. | Data unavailable |
| Distinctive adaptations | Its membrane organization is exceptional among well-studied archaea and has been investigated using detailed electron-microscopy methods. | Data unavailable |
Classification
Shared ancestry
Closest shared taxon: cellular organisms.