Comet Darner vs

Anax longipes compared with Cylindrotheca closterium

Key Differences

Comet Darner is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Comet Darner
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Arthropoda (artrópode)	Ochrophyta (Ochrophyta)
Class	Insecta (inseto)	Bacillariophyceae (Bacillariophyceae)
Order	Odonata (Odonata)	Bacillariales (Bacillariales)
Family	Aeshnidae	Bacillariaceae
Genus	Anax	Cylindrotheca
Species	Anax longipes	Cylindrotheca closterium

Conservation Status

Comet Darner

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Comet Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Habitat

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

Range

Distributed across Brazil, Norway, Oman, Sweden, and Taiwan.

Comet Darner

<em>Anax longipes</em>, the comet darner, is a large dragonfly in the family Aeshnidae, assessed as Least Concern on the IUCN Red List. It is endemic to the United States, where it inhabits lakes, ponds, and slow-moving rivers with clear water and abundant emergent vegetation. The comet darner is one of the largest North American dragonflies and is distinguished by its brilliant coloration, including a green thorax and a red-spotted abdomen in mature males. The species name longipes refers to its notably long legs. Adults are powerful aerial predators, feeding on a variety of flying insects captured in flight. Larvae are aquatic and predatory, developing in the benthic zone of freshwater habitats where they feed on invertebrates and small vertebrates. The comet darner undertakes seasonal dispersal movements and is most commonly observed near its breeding water bodies during the warmer months.

Cylindrotheca closterium é uma diatomácea alongada e acicular, marinha e de águas salobras, comum em sedimentos costeiros, planícies intermareais e biofilmes bênticos em todo o mundo. Seu frústulo de sílica em forma de fuso afila-se até pontas finas em ambas as extremidades. Esta espécie é um importante produtor primário em ecossistemas estuarinos e costeiros rasos e pode formar tapetes densos sobre superfícies sedimentares.