Blue-eared Kingfisher vs

Alcedo meninting compared with Chrysococcus punctiformis

Key Differences

Blue-eared Kingfisher is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Blue-eared Kingfisher
Kingdom	Animalia (동물)	Chromista (크로미스타)
Phylum	Chordata (척삭동물)	Ochrophyta (대롱편모조식물)
Class	Aves (새)	Chrysophyceae (황조류)
Order	Coraciiformes (파랑새목)	Chromulinales (크로물리나목)
Family	Alcedinidae	Dinobryaceae
Genus	Alcedo	Chrysococcus
Species	Alcedo meninting	Chrysococcus punctiformis

Conservation Status

Blue-eared Kingfisher

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Blue-eared Kingfisher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-eared Kingfisher

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, and Sweden.

Blue-eared Kingfisher

The Blue-eared Kingfisher (Alcedo meninting) is a species in the genus Alcedo. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Chrysococcus punctiformis is a unicellular freshwater chrysophyte microalga in the genus Chrysococcus, class Chrysophyceae. The specific epithet punctiformis — meaning point-shaped or dot-like — likely references the diminutive size of this species relative to other Chrysococcus species, or alternatively describes a distinctive punctate surface pattern on the lorica visible under microscopy. In Chrysococcus, the lorica is the primary taxonomic structure, and its form, texture, and any ornamentation distinguish species from one another. C. punctiformis has been recorded from Norwegian and Swedish freshwater environments, extending also to Brazilian localities. This broad distribution spanning subarctic Scandinavian lakes and tropical or subtropical South American water bodies suggests either genuine cosmopolitan dispersal of this species through passive mechanisms, or convergent morphological evolution that has been misidentified as the same taxon in different regions. Molecular phylogenetic data would help resolve this question. The species inhabits the limnetic zone of freshwater systems, where it functions as a primary producer and component of the nanoplankton community. Chrysococcus species are characteristic members of oligotrophic lake phytoplankton in Scandinavia, often co-occurring with other chrysophytes, diatoms, and chlorophytes. C. punctiformis uses chlorophylls a and c along with fucoxanthin for photosynthesis and may practice mixotrophic nutrition. It has not been assessed under IUCN criteria and is listed as Not Evaluated.