Table 1 in Temnothorax caryaluteus sp. nov. (Hymenoptera: Formicidae): a new ant species from the eastern United States

Table 1. Comparison of nesting microhabitats of species of Temnothorax Mayr, 1861 from the eastern United States.
nest microhabitatTemnothorax sp.Acorns / hickory nutsSticks / dead roots in leaf litterRotten logs / dead standing treesHollow plant stemsRock crevicesFormica nestsNests of other Temnothorax spp.Under rock/ directly in soilGallsUnder bark on live treesHollow twigs on live treesBranches on live treesT. allardycei (Mann, 1920)–x–x––––––x–T. ambiguus (Emery, 1895)xx–x–x–x––––T. americanus (Emery, 1895)xx––––x–––––T. bradleyi (Wheeler, 1913)–––––––––x––T. caryaluteus sp. nov.–––––––––xxxT. curvispinosus (Mayr, 1866)xxxx–––xxx––T. duloticus (Wesson, 1937)xx––––x–––––T. longispinosus (Roger, 1863)xxx–x––x––––T. minutissimus (Smith, 1942)x–––––x–––––T. palustris (Cover & Deyrup, 2004)–––––––x––––T. pergandei (Emery, 1895)xxxxx––x––––T. pilagens Seifert et al., 2014xx––––x–––––T. schaumii (Roger, 1863)––x–––––xxxxT. smithi (Baroni Urbani, 1978)––x––––––x––T. texanus (Wheeler, 1903)–––––––x––––T. torrei (Aguayo, 1931)–x––––––––––T. tuscaloosae (Wilson, 1951)xx–––––x––––

表1 美国东部扁胸切叶蚁属（Temnothorax Mayr, 1861）物种种群的筑巢微生境（nest microhabitat）比较。

本表格对比了美国东部地区扁胸切叶蚁属各物种种群的筑巢微生境偏好，列依次为各类筑巢微生境与物种种群，其中标记「x」表示对应物种可利用该类微生境，「–」表示对应物种不利用该类微生境。所涉及的筑巢微生境类型包括：橡子/山胡桃果、枯枝/落叶层中的枯根、腐木/枯立木、中空植物茎秆、岩石缝隙、蚁属（Formica）蚁巢、其他扁胸切叶蚁属物种种群的蚁巢、岩石下/直接栖息于土壤中、虫瘿、活树树皮下方、活树中空细枝、活树枝条。各物种种群的筑巢微生境利用标记如下：
T. allardycei (Mann, 1920)：–x–x––––––x–
T. ambiguus (Emery, 1895)：xx–x–x–x––––
T. americanus (Emery, 1895)：xx––––x–––––
T. bradleyi (Wheeler, 1913)：–––––––––x––
T. caryaluteus sp. nov.：–––––––––xxx
T. curvispinosus (Mayr, 1866)：xxxx–––xxx––
T. duloticus (Wesson, 1937)：xx––––x–––––
T. longispinosus (Roger, 1863)：xxx–x––x––––
T. minutissimus (Smith, 1942)：x–––––x–––––
T. palustris (Cover & Deyrup, 2004)：–––––––x––––
T. pergandei (Emery, 1895)：xxxxx––x––––
T. pilagens Seifert et al., 2014：xx––––x–––––
T. schaumii (Roger, 1863)：––x–––––xxxx
T. smithi (Baroni Urbani, 1978)：––x––––––x––
T. texanus (Wheeler, 1903)：–––––––x––––
T. torrei (Aguayo, 1931)：–x––––––––––
T. tuscaloosae (Wilson, 1951)：xx–––––x––––