Dendroctonus

	Dendroctonus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and '' Pichia'' that aid in digestion and pheromone production. Species include: ''Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle ''Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle ''Dendroctonus ponderosae'' - mountain pine beetle '' Den ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Mesoamericanus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle '' Dendroctonus mesoamericanus'' - Mesoamerican pine beetle '' Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Mexicanus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle '' Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle ' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Vitei ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Punctatus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and '' Pichia'' that aid in digestion and pheromone production. Species include: ''Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle ''Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle ''Dendroctonus ponderosae'' - mountain pine beetle '' Den ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Parallelocollis ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Approximatus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Barberi ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' D ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Terebrans ''Dendroctonus terebrans'', the black turpentine beetle, is a species of bark beetle native to the eastern United States. Its larvae tunnel under the bark of pine trees, weakening and sometimes killing the trees. Description This is the largest bark beetle in the southeastern United States, with an adult length of . It is cylindrical, dark reddish-brown or black. The prothorax is narrower at the front than at the back and does not completely cover the head. The antennae are club-shaped, the front of the head is convex, and the tip of the abdomen is rounded. The larvae are creamy-white with orange-brown heads, and have no legs. When fully developed they are about in length. Distribution ''Dendroctonus terebrans'' is native to eastern United States where it attacks both native pines and exotic pine species. Its range extends from New Hampshire southwards through the coastal plain to Florida and westward to Texas and Missouri. The red turpentine beetle (''Dendroctonus valens'') h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Frontalis ''Dendroctonus frontalis'', the Southern Pine Beetle (also known as SPB), is a species of bark beetle native to the forests of southern United States, Mexico and Central America. The Southern Pine Beetle reddish brown to black exoskeleton and measures approximately , about the size of a grain of rice. It is short-legged, the front of the males head is notched, the female possesses a wide elevated transverse ridge, and the hind abdomen of both is round. Tree infestations ''Dendroctonus frontalis'' inhabits several ''Pinus A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden ...'' species. Host trees in the United States include primarily '' P. taeda'', '' P. echinata'', '' P. elliottii'', '' P. virginiana'', '' P. rigida'', '' P. palustris'', '' P. serotina'', '' P. pungens'' and '' P. s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Dendroctonus Rufipennis ''Dendroctonus rufipennis'', the spruce beetle, is a species of bark beetle native to British Columbia, Newfoundland and Labrador, Nova Scotia, Ontario, Quebec, Northern Manitoba, the Yukon, Colorado, Wyoming, Montana, and Maine. They are known to destroy forests of spruce trees including Engelmann, White, Sitka, and Colorado blue spruce. Adults average 4 to 7 mm in length. Life cycle The spruce beetle ''Dendroctonus rufipennis'' Kirby (formerly ''D. obesus'' Mannerheim ( ''D. engelmanni'' Hopk.), about 6 mm long, is one of the larger bark beetles found in spruce (Rose and Lindquist 1985).Rose, A.H.; Lindquist, O.H. 1985. Insects of eastern spruces, fir and, hemlock, revised edition. Gov’t Can., Can. For. Serv., Ottawa, For. Tech. Rep. 23. 159 p. (cited in Coates et al. 1994, cited orig ed 1977) White spruce and Engelmann spruce are the principal hosts (Wygant and Lejeune 1967).Wygant, N.D.; Lejeune, R.R. 1967. Engelmann spruce beetle ''Dendroctonus obesus'' (Mann.) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Micans ''Dendroctonus micans'', the great spruce bark beetle, is a species of bark beetle native to the coniferous forests of Europe and Asia. The beetles burrow into the bark of spruce trees and lay eggs which develop into larvae that feed on the woody layers under the bark. Description The eggs of the great spruce bark beetle are smooth, white and translucent, and laid in batches of a hundred or more. The larvae are legless and "C"-shaped, white with darker heads. They are about long when mature. The pupae are white and "mummy-like"; they are exarate, with legs and wings separate from the body. The adults are between long and are cylindrical in shape and dark brown in colour. The limbs and antennae are yellowish-brown, the head is visible when viewed from above, and the elytral declivity, the downward sloping rear end of the elytra, is rounded and smooth. Distribution The great spruce bark beetle occurs in the coniferous forests of Europe and Asia. It is not clear where it ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Dendroctonus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and '' Pichia'' that aid in digestion and pheromone production. Species include: ''Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle ''Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle ''Dendroctonus ponderosae'' - mountain pine beetle '' Den ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Mesoamericanus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle '' Dendroctonus mesoamericanus'' - Mesoamerican pine beetle '' Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Mexicanus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle '' Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle ' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Vitei ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Punctatus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and '' Pichia'' that aid in digestion and pheromone production. Species include: ''Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle ''Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle ''Dendroctonus ponderosae'' - mountain pine beetle '' Den ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Parallelocollis ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle '' Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Approximatus ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle '' Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Barberi ''Dendroctonus'' is a genus of bark beetles. It includes several species notorious for destroying trees in the forests of North America. The genus has a symbiotic relationship with many different yeasts, particularly those in the genera '' Candida'' and ''Pichia'' that aid in digestion and pheromone production. Species include: '' Dendroctonus adjunctus'' - roundheaded pine beetle ''Dendroctonus approximatus'' - Mexican pine beetle '' Dendroctonus barberi -'' southwestern pine beetle '' Dendroctonus brevicomis'' - western pine beetle '' Dendroctonus frontalis'' - southern pine beetle '' Dendroctonus jeffreyi'' - Jeffrey pine beetle ''Dendroctonus mesoamericanus'' - Mesoamerican pine beetle ''Dendroctonus mexicanus'' - smaller Mexican pine beetle ''Dendroctonus micans'' - great spruce bark beetle '' Dendroctonus murrayanae'' - lodgepole pine beetle ''Dendroctonus parallelocollis'' - larger Mexican pine beetle '' Dendroctonus ponderosae'' - mountain pine beetle '' D ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Dendroctonus Terebrans ''Dendroctonus terebrans'', the black turpentine beetle, is a species of bark beetle native to the eastern United States. Its larvae tunnel under the bark of pine trees, weakening and sometimes killing the trees. Description This is the largest bark beetle in the southeastern United States, with an adult length of . It is cylindrical, dark reddish-brown or black. The prothorax is narrower at the front than at the back and does not completely cover the head. The antennae are club-shaped, the front of the head is convex, and the tip of the abdomen is rounded. The larvae are creamy-white with orange-brown heads, and have no legs. When fully developed they are about in length. Distribution ''Dendroctonus terebrans'' is native to eastern United States where it attacks both native pines and exotic pine species. Its range extends from New Hampshire southwards through the coastal plain to Florida and westward to Texas and Missouri. The red turpentine beetle (''Dendroctonus valens'') h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Frontalis ''Dendroctonus frontalis'', the Southern Pine Beetle (also known as SPB), is a species of bark beetle native to the forests of southern United States, Mexico and Central America. The Southern Pine Beetle reddish brown to black exoskeleton and measures approximately , about the size of a grain of rice. It is short-legged, the front of the males head is notched, the female possesses a wide elevated transverse ridge, and the hind abdomen of both is round. Tree infestations ''Dendroctonus frontalis'' inhabits several ''Pinus A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden ...'' species. Host trees in the United States include primarily '' P. taeda'', '' P. echinata'', '' P. elliottii'', '' P. virginiana'', '' P. rigida'', '' P. palustris'', '' P. serotina'', '' P. pungens'' and '' P. s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Dendroctonus Rufipennis ''Dendroctonus rufipennis'', the spruce beetle, is a species of bark beetle native to British Columbia, Newfoundland and Labrador, Nova Scotia, Ontario, Quebec, Northern Manitoba, the Yukon, Colorado, Wyoming, Montana, and Maine. They are known to destroy forests of spruce trees including Engelmann, White, Sitka, and Colorado blue spruce. Adults average 4 to 7 mm in length. Life cycle The spruce beetle ''Dendroctonus rufipennis'' Kirby (formerly ''D. obesus'' Mannerheim ( ''D. engelmanni'' Hopk.), about 6 mm long, is one of the larger bark beetles found in spruce (Rose and Lindquist 1985).Rose, A.H.; Lindquist, O.H. 1985. Insects of eastern spruces, fir and, hemlock, revised edition. Gov’t Can., Can. For. Serv., Ottawa, For. Tech. Rep. 23. 159 p. (cited in Coates et al. 1994, cited orig ed 1977) White spruce and Engelmann spruce are the principal hosts (Wygant and Lejeune 1967).Wygant, N.D.; Lejeune, R.R. 1967. Engelmann spruce beetle ''Dendroctonus obesus'' (Mann.) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dendroctonus Micans ''Dendroctonus micans'', the great spruce bark beetle, is a species of bark beetle native to the coniferous forests of Europe and Asia. The beetles burrow into the bark of spruce trees and lay eggs which develop into larvae that feed on the woody layers under the bark. Description The eggs of the great spruce bark beetle are smooth, white and translucent, and laid in batches of a hundred or more. The larvae are legless and "C"-shaped, white with darker heads. They are about long when mature. The pupae are white and "mummy-like"; they are exarate, with legs and wings separate from the body. The adults are between long and are cylindrical in shape and dark brown in colour. The limbs and antennae are yellowish-brown, the head is visible when viewed from above, and the elytral declivity, the downward sloping rear end of the elytra, is rounded and smooth. Distribution The great spruce bark beetle occurs in the coniferous forests of Europe and Asia. It is not clear where it ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]