Elevated rates of dietary generalization in eusocial lineages of the secondarily herbivorous bees

Table 1 The 20 species with the broadest pollen diets after standardization to 10 pollen loads

Family	Species	Social status	No. botanical families collected in 10 pollen loads	Data source
Apidae	Bombus pratorum	Eusocial	20.2	44
Apidae	Melipona mimetica	Eusocial	20.2	80
Apidae	Bombus terrestris	Eusocial	18.9	44
Apidae	Scaptotrigona sp.	Eusocial	18.3	80
Andrenidae	Andrena bicolor	Solitary	18.1	42
Halictidae	Lasioglossum morio	Eusocial	16.8	Novel data
Halictidae	Lasioglossum cupromicans	Eusocial	16.7	Novel data
Apidae	Bombus impatiens	Eusocial	16.6	44
Apidae	Bombus bimaculatus	Eusocial	15.6	44
Apidae	Bombus griseocollis	Eusocial	15.4	44
Apidae	Bombus pascuorum	Eusocial	15.3	44
Halictidae	Lasioglossum laticeps	Eusocial	15.2	Novel data
Megachilidae	Osmia bicornis	Solitary	15.0	41
Halictidae	Lasioglossum mediterraneum	Probably eusocial	14.9	Novel data
Apidae	Bombus hypnorum	Eusocial	14.5	44
Colletidae	Hylaeus hyalinatus	Solitary	14.3	37
Halictidae	Lasioglossum calceatum	Facultatively eusocial	14.3	43
Colletidae	Hylaeus communis	Solitary	14.1	37
Apidae	Bombus perplexus	Eusocial	13.7	44
Andrenidae	Andrena rogenhoferi	Solitary	13.5	89

ISSN: 2730-7182