Blackthorn Mining Bee vs
Andrena varians compared with Cobetia pacifica
Key Differences
- Blackthorn Mining Bee is Least Concern while is Not Evaluated.
Taxonomic Classification
| Rank | Blackthorn Mining Bee | |
|---|---|---|
| Kingdom | Animalia (Animals) | Bacteria (Bacteria) |
| Phylum | Arthropoda (Arthropods) | Proteobacteria (Proteobacteria) |
| Class | Insecta (Insects) | Gammaproteobacteria (Gammaproteobacteria) |
| Order | Hymenoptera (Ants, Bees & Wasps) | Pseudomonadales (Pseudomonadales) |
| Family | Andrenidae | Halomonadaceae |
| Genus | Andrena | Cobetia |
| Species | Andrena varians | Cobetia pacifica |
Conservation Status
Blackthorn Mining Bee
LC — Least ConcernPhysical Characteristics
| Attribute | Blackthorn Mining Bee | |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Blackthorn Mining Bee
Typically found in virtually all terrestrial and freshwater habitats.
Distributed across Denmark, Luxembourg, Norway, and Sweden.
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
Blackthorn Mining Bee
The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.
Cobetia pacifica is a halophilic, gram-negative bacterium within the family Halomonadaceae, isolated from Pacific Ocean marine environments. The species epithet 'pacifica' reflects its origin in Pacific coastal and open-ocean habitats, with documented collection records from Taiwanese coastal waters and sediments. As a member of the genus Cobetia, this organism is characterized by its remarkable tolerance and requirement for elevated sodium chloride concentrations, growing optimally in marine-strength and higher salinities. Cobetia pacifica is an aerobic chemoorganotroph capable of metabolizing a diverse array of organic substrates, contributing to carbon cycling in marine ecosystems. The bacterium produces compatible solutes, primarily ectoine and betaine, that stabilize proteins and membranes under osmotic stress. Morphologically, C. pacifica appears as motile rods with polar flagellation, typical of the genus. The Cobetia lineage was separated from the paraphyletic Halomonas genus based on 16S rRNA gene phylogenies and genomic analyses that revealed coherent evolutionary groupings among Pacific-derived halophilic isolates. Members of this genus are of considerable scientific interest for understanding microbial adaptation to saline environments and have potential applications in bioremediation of saline-contaminated sites and industrial fermentation processes where salt-tolerant microorganisms confer operational advantages. The species is not evaluated under IUCN criteria, as conservation assessments are not routinely applied to prokaryotic microorganisms.
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