Azorean predacious diving beetle vs
Agabus godmanni compared with Chroococcus minutus
Key Differences
- Azorean predacious diving beetle is Endangered while is Not Evaluated.
Taxonomic Classification
| Rank | Azorean predacious diving beetle | |
|---|---|---|
| Kingdom | Animalia (Animals) | Bacteria (Bacteria) |
| Phylum | Arthropoda (artrópode) | Cyanobacteria (Cyanobacteria) |
| Class | Insecta (inseto) | Cyanobacteriia |
| Order | Coleoptera (besouro) | Cyanobacteriales |
| Family | Dytiscidae | Microcystaceae |
| Genus | Agabus | Chroococcus |
| Species | Agabus godmanni | Chroococcus minutus |
Conservation Status
Azorean predacious diving beetle
EN — EndangeredPhysical Characteristics
| Attribute | Azorean predacious diving beetle | |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Azorean predacious diving beetle
Typically found in virtually all terrestrial and freshwater habitats.
Found in Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.
Native to Europe, inhabiting ecosystems characteristic of the region.
Distributed across Denmark, Norway, and Sweden.
Azorean predacious diving beetle
The Azorean predacious diving beetle (Agabus godmanni) is a species in the genus Agabus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.
Chroococcus minutus is a cyanobacterium in the family Chroococcaceae, recognized as one of the smaller species in the genus. It is distributed in freshwater habitats across temperate regions, including Scandinavia and northern Europe, where it has been documented in taxonomic surveys of freshwater algae and cyanobacteria. Chroococcus species in general are characterized by their simple morphology — spherical or hemispherical cells, binary fission, and organization into pairs or tetrads within gelatinous sheaths. Chroococcus minutus occurs in the plankton and periphyton of lakes, ponds, and slowly flowing waters with low to moderate nutrient levels. Cyanobacteria of this type play roles in primary production and, in certain metabolically active strains, may contribute to nitrogen fixation in nitrogen-limited aquatic systems. The taxonomy of small-celled Chroococcus species remains challenging, with morphological overlap between species and significant variation in cell size related to environmental conditions and growth stage. Recent molecular studies have revealed that morphologically defined genera such as Chroococcus represent multiple phylogenetic lineages, indicating likely future taxonomic rearrangements. The species is not assessed by the IUCN.
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