boisduval scale vs Commerson's Leaf-nosed Bat

Diaspis boisduvalii compared with Macronycteris commersonii

Key Differences

• boisduval scale is Not Evaluated while Commerson's Leaf-nosed Bat is Near Threatened.

Taxonomic Classification

Rank	boisduval scale	Commerson's Leaf-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Chiroptera (Bats)
Family	Diaspididae	Hipposideridae
Genus	Diaspis	Macronycteris
Species	Diaspis boisduvalii	Macronycteris commersonii

Evolutionary Relationship

boisduval scale and Commerson's Leaf-nosed Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

boisduval scale

NE — Not Evaluated

Commerson's Leaf-nosed Bat

NT — Near Threatened

Physical Characteristics

Attribute	boisduval scale	Commerson's Leaf-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

boisduval scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (15 countries), and North America (United States).

Commerson's Leaf-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

boisduval scale

The boisduval scale (Diaspis boisduvalii) is a species in the genus Diaspis. Native to Belgium, Bulgaria, Denmark, France, Germany.

Commerson's Leaf-nosed Bat

<em>Macronycteris commersonii</em>, commonly known as Commerson's Leaf-nosed Bat, is a chiropteran mammal in the family Hipposideridae. This species is assessed as Near Threatened on the IUCN Red List, indicating that it faces increasing pressures that could elevate its risk of extinction without conservation attention. Commerson's Leaf-nosed Bat typically inhabits a range of diverse ecosystems across sub-Saharan Africa, including forests, savannas, and areas near caves or rocky outcrops that serve as roosting sites. Like other hipposiderid bats, it uses echolocation to navigate and hunt in low-light conditions, often foraging for insects in open or semi-open environments after dark. Roost disturbance, habitat degradation, and human persecution are among the primary threats facing this species. The large, elaborately shaped noseleaf characteristic of the family helps focus echolocation signals during foraging. Populations are typically found roosting in caves, mines, and hollow trees in groups that may range from small colonies to large aggregations. Biological traits of this species remain poorly documented in the scientific literature.