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Nutgrass Billbug
Sphenophorus
cariosus
(Olivier 1807)
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Nutgrass Billbug: https://marylandbiodiversity.com/species/19480
Synonyms
Tags
Kingdom Animalia
Phylum Arthropoda
Class Insecta
Order Coleoptera
Family Curculionidae
Genus Sphenophorus
View Taxonomy
Kingdom Animalia
Phylum Arthropoda
Class Insecta
Order Coleoptera
Family Curculionidae
Genus Sphenophorus
Seasonality
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Seasonality
Seasonality
History
Time of the year
Entire Year (Jan - Dec)
Spring (Mar - May)
Summer (Jun - Jul)
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Winter (Dec - Feb)
Range of years
2017
2021
2021
2017
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Records
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for Jan - Dec from 2019 - 2020
Source: Maryland Biodiversity Project database
Total
Records
by Year
Source: Maryland Biodiversity Project database