Black-fronted Titi vs

Callicebus nigrifrons compared with Chrysococcus diaphanus

Key Differences

• Black-fronted Titi is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Black-fronted Titi
Kingdom	Animalia (животные)	Chromista (хромисты)
Phylum	Chordata (хордовые)	Ochrophyta (охрофитовые водоросли)
Class	Mammalia (млекопитающие)	Chrysophyceae (Золотистые водоросли)
Order	Primates (приматы)	Chromulinales (Chromulinales)
Family	Pitheciidae	Dinobryaceae
Genus	Callicebus	Chrysococcus
Species	Callicebus nigrifrons	Chrysococcus diaphanus

Conservation Status

Black-fronted Titi

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	Black-fronted Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Black-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chrysococcus diaphanus is a loricate chrysophyte alga in the genus Chrysococcus, family Chromulinaceae. The epithet diaphanus (Greek/Latin: transparent or see-through) describes the delicate, translucent quality of the lorica that encloses the cell body. This silica-reinforced or organic covering is a diagnostic feature of the genus, encasing the photosynthetic protoplast while allowing the flagellum to project through an apical aperture. C. diaphanus is found in freshwater and brackish environments, with records from Scandinavian and northern European lakes and ponds. Chrysophytes of the loricate type are common in oligotrophic and subarctic freshwaters, where they form a regular component of the flagellated phytoplankton and nanoplankton communities. The genus Chrysococcus includes species that range from purely phototrophic to fully heterotrophic, with many displaying intermediate mixotrophic strategies depending on light availability and prey abundance. Loricated chrysophytes are also valuable in paleolimnology because the siliceous cysts and scales they produce are preserved in lake sediments for millennia, recording past environmental conditions. The species has not been formally assessed for conservation status and is listed as Not Evaluated by the IUCN.