Trevilla-Rebollar Antonio, Deloya Cuauhtémoc, Padilla-Ramírez Jorge
Facultad de Ciencias, UAEMex, México.
Neotrop Entomol. 2010 Jul-Aug;39(4):486-95. doi: 10.1590/s1519-566x2010000400005.
Collections were made during one year, between August 2005 and July 2006, in Malinalco, State of Mexico, in three sites of tropical deciduous forest, a pasture and a induced forest of pine-oak, established in a altitudinal gradient ranging from 1,253 m to 2,300 m. The total of 7,680 specimens Scarabaeidae, Silphidae and Trogidae were captured through NTP-80, representing 18 genera and 38 species. Onthophagus and Canthon contained 46% of the richness of Scarabaeidae. The more distant sites were complementary in their species composition. The lowest complementarity occurred between sites with tropical deciduous forest. It revises the material collected through pitffal traps and light traps funnel type, increasing the list of 38 to 50 species in the study area. Between 40% and 50% of the species in Malinalco are distributed in localities of the province of the basin Balsas and localities of the province of the Sierra Madre del Sur, and 30% in the localities of the province of Pacifica coast. For the first time 17 species of Scarabaeidae and three Trogidae were reported for the State of Mexico.
2005年8月至2006年7月期间，在墨西哥州的马林纳科进行了采集，地点位于热带落叶林的三个区域、一片牧场和一片人工营造的松柏栎林，海拔梯度范围为1253米至2300米。通过NTP - 80诱捕器共捕获了7680只金龟科、埋葬甲科和阎甲科标本，代表18个属和38个物种。嗡蜣螂属和弯蜣螂属包含了金龟科丰富度的46%。距离较远的地点在物种组成上具有互补性。热带落叶林地点之间的互补性最低。对通过陷阱和漏斗式诱虫灯收集的材料进行了整理，将研究区域内的物种名录从38种增加到50种。马林纳科40%至50%的物种分布在巴尔萨斯河流域省的地区和南马德雷山脉省的地区，30%分布在太平洋海岸省的地区。首次报道了墨西哥州的17种金龟科和3种阎甲科物种。
