Neotropical
The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone.
Definition
In biogeogra ...
genus of
butterflies
Butterflies are winged insects from the lepidopteran superfamily Papilionoidea, characterized by large, often brightly coloured wings that often fold together when at rest, and a conspicuous, fluttering flight. The oldest butterfly fossi ...
in the family
Nymphalidae
The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species ha ...
and subfamily
Morphinae
The Morphinae are a subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfa ...
Blepolenis bassus
''Blepolenis'' is a Neotropical genus of butterflies in the family Nymphalidae and subfamily Morphinae.867
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Blepolenis batea
''Blepolenis'' is a Neotropical genus of butterflies in the family Nymphalidae and subfamily Morphinae.821
__NOTOC__
Year 821 (Roman numerals, DCCCXXI) was a common year starting on Tuesday of the Julian calendar.
Events
By place
Byzantine Empire
* Byzantine general Thomas the Slav leads a revolt, and secures control over most of the Byzan ...