Table 2.
Species | Abunda | % Indivb | % Presc | Family | Origd | Pollene | Nestf | Behavg | Sizeh | Methodi |
---|---|---|---|---|---|---|---|---|---|---|
(n = 5,331) | (n = 17) | |||||||||
Colletes inaequalis Say, 1837 | 22 | 0.41 | 59 | Colletidae | N | P | S | S | M | B |
Colletes latitarsis Robertson, 1891 | 1 | 0.02 | 6 | Colletidae | N | O | S | S | M | P |
Colletes thoracicus Smith, 1853 | 1 | 0.02 | 6 | Colletidae | N | P | S | S | L | H |
Hylaeus (Hylaeus) mesillae (Cockerell, 1896) | 8 | 0.15 | 24 | Colletidae | N | P | C | S | S | P |
Hylaeus (Prosopis) affinis (Smith, 1853) / modestus Say, 1837 | 9 | 0.17 | 29 | Colletidae | N | P | C | S | S | P |
Hylaeus undet. | 1 | 0.02 | 6 | Colletidae | N | P | C | S | S | H |
Agapostemon (Agapostemon) sericeus (Förster, 1771) | 11 | 0.21 | 41 | Halictidae | N | P | S | S | M | P |
Agapostemon (Agapostemon) texanus Cresson, 1872 | 51 | 0.96 | 88 | Halictidae | N | P | S | S | M | B |
Agapostemon (Agapostemon) virescens (Fabricius, 1775) | 175 | 3.28 | 100 | Halictidae | N | P | S | S | M | B |
Augochlora (Augochlora) pura (Say, 1837) | 1 | 0.02 | 6 | Halictidae | N | P | SW | S | M | P |
Augochlorella aurata (Smith, 1853) | 17 | 0.32 | 47 | Halictidae | N | P | S | E | S | P |
Halictus (Nealictus) parallelus Say, 1837 | 5 | 0.09 | 24 | Halictidae | N | P | S | E | M | B |
Halictus (Odontalictus) ligatus Say, 1837 | 295 | 5.53 | 100 | Halictidae | N | P | S | E | M | B |
Halictus (Protohalictus) rubicundus (Christ, 1791) | 26 | 0.49 | 76 | Halictidae | N | P | S | E | M | B |
Halictus (Seladonia) confusus Smith, 1853 | 385 | 7.22 | 100 | Halictidae | N | P | S | E | S | B |
Lasioglossum (Dialictus) anomalum (Robertson, 1892) | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) bruneri (Crawford, 1902) | 28 | 0.53 | 47 | Halictidae | N | P | S | E | M | B |
Lasioglossum (Dialictus) coreopsis (Robertson, 1902) | 2 | 0.04 | 6 | Halictidae | N | P | S | E | S | B |
Lasioglossum (Dialictus) cressonii (Robertson, 1890) | 18 | 0.34 | 53 | Halictidae | N | P | SW | E | S | P |
Lasioglossum (Dialictus) ellisiae (Sandhouse, 1924) | 8 | 0.15 | 41 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) ephialtum Gibbs 2010 | 208 | 3.90 | 100 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) fattigi (Mitchell, 1960) | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) illinoense (Robertson, 1892) | 929 | 17.43 | 94 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) imitatum (Smith, 1853) | 89 | 1.67 | 71 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) izawsum Gibbs, 2011 | 1 | 0.02 | 6 | Halictidae | N | P | [S] | P | S | P |
Lasioglossum (Dialictus) katherineae Gibbs, 2011 | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) laevissimum (Smith, 1853) | 3 | 0.06 | 18 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) leucocomum (Lovell, 1908) | 44 | 0.83 | 59 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) lineatulum (Crawford, 1906) | 5 | 0.09 | 29 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) oceanicum (Cockerell, 1916) | 2 | 0.04 | 12 | Halictidae | N | P | S | E | M | P |
Lasioglossum (Dialictus) oblongum (Lovell, 1905) | 1 | 0.02 | 6 | Halictidae | N | P | SW | E | S | P |
Lasioglossum (Dialictus) pilosum (Smith, 1853) | 764 | 14.33 | 100 | Halictidae | N | P | S | E | S | B |
Lasioglossum (Dialictus) planatum (Lovell 1905) | 4 | 0.08 | 24 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) platyparium (Robertson 1895) | 3 | 0.06 | 18 | Halictidae | N | P | [S] | P | S | P |
Lasioglossum (Dialictus) smilacinae (Robertson, 1899) | 17 | 0.32 | 41 | Halictidae | N | P | S | E | S | B |
Lasioglossum (Dialictus) subviridatum (Cockerell, 1938) | 2 | 0.04 | 12 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) taylorae Gibbs, 2010 | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) tegulare (Robertson, 1890) | 264 | 4.95 | 94 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) undet. | 12 | 0.23 | 6 | Halictidae | N | P | – | – | – | P |
Lasioglossum (Dialictus) versans (Lovell, 1905) | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) versatum (Robertson) | 1 | 0.02 | 6 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) vierecki (Crawford, 1904) | 26 | 0.49 | 24 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) viridatum (Lovell, 1905) | 2 | 0.04 | 12 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Dialictus) weemsi (Mitchell 1960) | 44 | 0.83 | 76 | Halictidae | N | P | S | E | S | P |
Lasioglossum (Evylaeus) cinctipes (Provancher, 1888) | 2 | 0.04 | 12 | Halictidae | N | P | S | E | M | P |
Lasioglossum (Hemihalictus) foxii (Robertson, 1895) | 1 | 0.02 | 6 | Halictidae | N | P | S | S | S | P |
Lasioglossum (Hemihalictus) nelumbonis (Robertson, 1890) | 7 | 0.13 | 18 | Halictidae | N | P | S | S | S | P |
Lasioglossum (Hemihalictus) pectorale (Smith, 1853) | 105 | 1.97 | 100 | Halictidae | N | P | S | S | S | P |
Lasioglossum (Lasioglossum) acuminatum McGinley, 1986 | 4 | 0.08 | 24 | Halictidae | N | P | S | S | M | P |
Lasioglossum (Lasioglossum) coriaceum (Smith, 1853) | 10 | 0.19 | 29 | Halictidae | N | P | S | S | M | P |
Lasioglossum (Leuchalictus) leucozonium (Schrank, 1781) | 35 | 0.66 | 71 | Halictidae | E | P | S | S | M | B |
Lasioglossum (Sphecodogastra) oenotherae (Stevens, 1920) | 125 | 2.34 | 88 | Halictidae | N | O | S | S | M | B |
Sphecodes confertus Say, 1837 | 1 | 0.02 | 6 | Halictidae | N | P | [S] | P | – | P |
Sphecodes coronus Mitchell, 1956 | 1 | 0.02 | 6 | Halictidae | N | P | [S] | P | S | P |
Sphecodes fattigi Mitchell, 1956 | 1 | 0.02 | 6 | Halictidae | N | P | [S] | P | S | P |
Sphecodes illinoensis (Robertson, 1903) | 6 | 0.11 | 24 | Halictidae | N | P | [S] | P | S | P |
Sphecodes mandibularis Cresson, 1872 | 5 | 0.09 | 18 | Halictidae | N | P | [S] | P | S | P |
Andrena (Andrena) carolina Viereck, 1909 | 1 | 0.02 | 6 | Andrenidae | N | O | S | S | M | P |
Andrena (Andrena) frigida Smith, 1853 | 1 | 0.02 | 6 | Andrenidae | N | O | S | S | M | P |
Andrena (Callandrena s.l.) asteris Robertson, 1891 | 1 | 0.02 | 6 | Andrenidae | N | O | S | S | M | P |
Andrena (Callandrena s.l.) helianthi Robertson, 1891 | 1 | 0.02 | 6 | Andrenidae | N | O | S | S | M | P |
Andrena (Callandrena s.l.) placata Mitchell, 1960 | 1 | 0.02 | 6 | Andrenidae | N | O | S | S | M | P |
Andrena (Larandrena) miserabilis Cresson, 1872 | 21 | 0.39 | 59 | Andrenidae | N | P | S | S | M | B |
Andrena (Leucandrena) barbilabris (Kirby, 1802) | 1 | 0.02 | 6 | Andrenidae | N | P | S | S | M | P |
Andrena (Melandrena) carlini Cockerell, 1901 | 10 | 0.19 | 41 | Andrenidae | N | P | S | S | M | B |
Andrena (Melandrena) commoda Smith, 1879 | 1 | 0.02 | 6 | Andrenidae | N | P | S | S | M | P |
Andrena (Melandrena) regularis Malloch, 1917 | 3 | 0.06 | 12 | Andrenidae | N | P | S | S | M | B |
Andrena (Melandrena) vicina Smith, 1853 | 2 | 0.04 | 12 | Andrenidae | N | P | S | S | M | P |
Andrena (Plastandrena) crataegi Robertson, 1893 | 3 | 0.06 | 6 | Andrenidae | N | P | S | S | M | P |
Andrena (Scrapteropsis) alleghaniensis Viereck, 1907 | 14 | 0.26 | 41 | Andrenidae | N | P | S | S | M | B |
Andrena (Scrapteropsis) imitatrix Cresson, 1872 | 3 | 0.06 | 12 | Andrenidae | N | P | S | S | M | P |
Andrena (Simandrena) nasonii Robertson, 1895 | 9 | 0.17 | 18 | Andrenidae | N | P | S | S | S | P |
Andrena (Taeniandrena) wilkella (Kirby, 1802) | 3 | 0.06 | 18 | Andrenidae | E | P | S | S | S | H |
Andrena (Trachandrena) hippotes Robertson, 1895 | 1 | 0.02 | 6 | Andrenidae | N | P | S | S | M | P |
Andrena (Tylandrena) erythrogaster (Ashmead, 1890) | 3 | 0.06 | 6 | Andrenidae | N | O | S | S | M | P |
Calliopsis (Calliopsis) andreniformis Smith, 1853 | 78 | 1.46 | 71 | Andrenidae | N | P | S | S | S | P |
Anthidium (Anthidium) manicatum (Linnaeus, 1758) | 8 | 0.15 | 29 | Megachilidae | E | P | C | S | L | P |
Anthidium (Proanthidium) oblongatum (Illiger, 1806) | 9 | 0.17 | 41 | Megachilidae | E | P | C | S | M | B |
Hoplitis (Alcidamea) producta (Cresson, 1864) | 10 | 0.19 | 41 | Megachilidae | N | P | P | S | M | P |
Megachile (Eutricharaea) rotundata (Fabricius, 1793) | 5 | 0.09 | 24 | Megachilidae | E | P | C | S | M | B |
Megachile (Litomegachile) mendica Cresson, 1878 | 6 | 0.11 | 29 | Megachilidae | N | P | C | S | M | B |
Megachile (Megachile) centuncularis (Linnaeus, 1758) | 5 | 0.09 | 24 | Megachilidae | N | P | C | S | M | B |
Megachile (Megachile) montivaga Cresson, 1878 | 2 | 0.04 | 12 | Megachilidae | N | P | C | S | M | P |
Megachile (Xanthosarus) latimanus Say, 1823 | 1 | 0.02 | 6 | Megachilidae | N | P | C | S | L | P |
Osmia (Melanosmia) bucephala Cresson, 1864 | 4 | 0.08 | 24 | Megachilidae | N | P | C/P | S | L | P |
Osmia (Melanosmia) distincta Cresson, 1864 | 1 | 0.02 | 6 | Megachilidae | N | P | C/P | S | M | P |
Osmia (Melanosmia) pumila Cresson, 1864 | 20 | 0.38 | 65 | Megachilidae | N | P | C/P | S | M | B |
Osmia (Melanosmia) atriventris Cresson, 1864 | 3 | 0.06 | 12 | Megachilidae | N | P | C/P | S | M | P |
Apis (Apis) mellifera Linnaeus, 1758 | 256 | 4.80 | 100 | Apidae | E | P | C1 | E | L | B |
Bombus (Pyrobombus) bimaculatus Cresson, 1863 | 8 | 0.15 | 41 | Apidae | N | P | C1 | E | L | B |
Bombus (Pyrobombus) impatiens Cresson, 1863 | 234 | 4.39 | 100 | Apidae | N | P | C1 | E | L | B |
Bombus (Pyrobombus) perplexus Cresson, 1863 | 4 | 0.08 | 24 | Apidae | N | P | C1 | E | L | B |
Bombus (Pyrobombus) vagans Smith, 1854 | 4 | 0.08 | 18 | Apidae | N | P | C1 | E | L | P |
Bombus (Separatobombus) griseocollis (DeGeer, 1773) | 10 | 0.19 | 41 | Apidae | N | P | C1 | E | L | B |
Ceratina (Zadontomerus) calcarata Robertson, 1900 | 207 | 3.88 | 82 | Apidae | N | P | P | B | S | B |
Ceratina (Zadontomerus) dupla Say, 1837 | 18 | 0.34 | 41 | Apidae | N | P | P | B | S | B |
Ceratina (Zadontomerus) mikmaqi (Rehan + Sheffield, 2011) | 6 | 0.11 | 29 | Apidae | N | P | P | B | S | P |
Ceratina (Zadontomerus) strenua Smith, 1879 | 495 | 9.29 | 100 | Apidae | N | P | P | B | S | B |
Ceratina (Zadontomerus) undet. | 8 | 0.15 | 6 | Apidae | N | P | P | B | S | P |
Melissodes (Eumelissodes) agilis Cresson, 1878 | 3 | 0.06 | 18 | Apidae | N | O | S | S | M | P |
Melissodes (Eumelissodes) subillatus LaBerge, 1961 | 1 | 0.02 | 6 | Apidae | N | P | S | S | M | P |
Melissodes (Eumelissodes) trinodis Robertson, 1901 | 2 | 0.04 | 6 | Apidae | N | P | S | S | M | P |
Melissodes (Heliomelissodes) desponsus Smith, 1854 | 1 | 0.02 | 6 | Apidae | N | O | S | S | M | P |
Melissodes (Melissodes) bimaculatus (Lepeletier de Saint Fargeau, 1825) | 3 | 0.06 | 18 | Apidae | N | P | S | S | L | P |
Nomada articulata Smith, 1854 | 7 | 0.13 | 24 | Apidae | N | P | [S] | P | S | P |
Nomada australis Mitchell, 1962 | 1 | 0.02 | 6 | Apidae | N | P | [S] | P | S | P |
Nomada bidentate | 1 | 0.02 | 6 | Apidae | N | P | [S] | P | M | P |
Nomada cressonii Robertson, 1893 | 1 | 0.02 | 6 | Apidae | N | P | [S] | P | S | P |
Nomada illinoensis Robertson, 1900 | 1 | 0.02 | 6 | Apidae | N | P | [S] | P | S | P |
Nomada luteoloides Robertson, 1895 | 1 | 0.02 | 6 | Apidae | N | P | [S] | P | M | P |
Nomada maculata Cresson, 1863 | 8 | 0.15 | 35 | Apidae | N | P | [S] | P | M | P |
Panurginus potentillae (Crawford 1916) | 2 | 0.04 | 12 | Apidae | N | P | S | S | S | P |
Peponapis (Peponapis) pruinosa (Say, 1837) | 9 | 0.17 | 29 | Apidae | N | O | S | S | L | P |
Xylocopa (Xylocopoides) virginica (Linnaeus, 1771) | 16 | 0.30 | 53 | Apidae | N | P | W | B | L | B |
a Abundance is the total number of specimens collected for both years across all sites.
b % of Individuals is the percentage of total collection identified as this species (n = 5,331).
c % Sites is the percentage of sampled yards with this species (n = 17 sites).
d Origin: Each species is classified as native (N) or exotic (E) to North America based on Cane (2003).
e Pollen specificity: Each species is classified as either oligolectic (O; a pollen specialist collecting pollen from a single plant family or genus) or polylectic (P; a pollen generalist collecting pollen from multiple plant families).
f Nest substrate: Classification of the nest substrate of each species. Soil (S), cavity (C), soft/rotting wood (SW), wood (W), or pith (P); nest substrates in brackets indicate the host of a parasitic species. Nesting preference annotated with C1 for cavities in preexisting, constructed or manmade burrows or crevices to house reproductive chambers (e.g. Cane et al. 2007).
g Behavior: Classification of the nesting behavior of each species. Solitary or communal (S), subsocial (B), eusocial (E), or parasitic (P).
h Size is the intertegular distance classification. < 1.5 mm = Small (S), 1.6–3 mm = Medium (M), > 3.1 mm = Large (L). When only males collected, no measurements taken (–).
i Method is the bee capture method. Hand-netted (H), pan traps (P), both hand-netted and pan traps (B).
Underlined ecological characteristics indicate when species characteristics were inferred from closely related species.
Species in bold represent county records.