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''Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America.〔 In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources.〔 They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.〔〔 ==Taxonomy and phylogeny== ''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.〔(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no )〕 ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants. thumb 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む 'Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb ''Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America.〔 In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources.〔 They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.〔〔 ==Taxonomy and phylogeny== ''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.〔(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no )〕 ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants. thumb 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む ' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb ''Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America.〔 In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources.〔 They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.〔〔 ==Taxonomy and phylogeny== ''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.〔(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no )〕 ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants. thumb 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む 'Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb">ウィキペディア(Wikipedia)』 ■ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む ' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb">ウィキペディア(Wikipedia)』 ■ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む 'Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb">ウィキペディアで「'''''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む ' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb">ウィキペディアで「''Trigona corvina''''' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む 'Trigona corvina'' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む ' (Cockerell, 1913) is a species of stingless bees that lives primarily in Central and South America. In Panama, they are sometimes known as zagañas. They live in protective nests high in the trees, but they can be extremely aggressive and territorial over their resources. They use their pheromones to protect their food sources and to signal their location to nest mates. This black stingless bees of the tribe Meliponini can be parasitic toward citrus trees but also helpful for crop pollination.==Taxonomy and phylogeny==''Trigona corvina'' belong to ''Trigona'', the largest genus of stingless bees, with approximately 150 species.(【引用サイトリンク】url=https://en.wikipedia.org/w/index.php?title=Trigona_(genus)&redirect=no ) ''T. corvina'' was once classified as a variety of ''Melipona ruficrus'' based on worker appearance. Fossil records of the Meliponini tribe have been discovered and it is now understood that they differentiated from other related wasps in the Late Cretaceous period. The tribe is distinct with regards to their reduced wing venation and their reduced sting, which led to their development as stingless bees. It is possible that the differentiation of the Meliponini occurred in parallel with the dominance of flowering plants.thumb」の詳細全文を読む スポンサード リンク
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