EL1037 Ephoron album vent ant stk

Dates

Collection Date

2009-07-23

Identification Date

2010

Verification Date

2010

Summary

LITTLE WHITE R NEAR MARTIN,SD

Summary

LITTLE WHITE R NEAR MARTIN,SD

Contacts

Primary Taxonomist :

Hood

Verifying Taxonomist :

Grotheer

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Map

Communities

• North American Aquatic Macroinvertebrate Digital Reference Collection

Tags

Order

• Ephemeroptera

Family

• Polymitarcyidae

Genus

• Ephoron

Life Stage

• Larvae

Aspect

• Ventral

Position

• Anterior

State

• SD

County

• Bennett 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	EL1037