EL1022 Heptagenia diabasia claw denticle stk

Dates

Collection Date

2002-07-16

Identification Date

2002

Verification Date

2002

Citation

Merritt, R. W., Cummins, K. W., & Berg, M. B. (2008). An introduction to the aquatic insects of north america. Kendall Hunt. Dubuque, Iowa

Summary

SOUTH PLATTE RIVER NEAR KERSEY, CO

Summary

SOUTH PLATTE RIVER NEAR KERSEY, CO

Contacts

Primary Taxonomist :

Grotheer

Verifying Taxonomist :

Kippen

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EL1022_Heptagenia_diabasia_claw_denticle_stk.jpg

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Preview Image

Map

Communities

• North American Aquatic Macroinvertebrate Digital Reference Collection

Tags

Order

• Ephemeroptera

Family

• Heptageniidae

Genus

• Heptagenia

Life Stage

• Larvae

Aspect

• Ventral

Position

• Anterior

Preview

• true

State

• CO

County

• Weld County

Common Name

• mayflies

Additional Life Stage Info

• immature
• nymph

Order-level Characteristics

• gills present on abdomen
• tarsi with single claw
• three (sometimes two) tails present
• three pairs of jointed legs present
• wing pads may be present

Additional Information

Identifiers

Type	Scheme	Key
Photo Number	https://www.sciencebase.gov/vocab/category/item/identifier	EL1022