Template:Siphlonuridae

Siphlonuridae

Order

Ephemeroptera

Family

Siphlonuridae

Genus

Siphlonurus

Common name

The Gray Drake

Tied fly

Gold-ribbed Hare's Ear

This family has gills on all abdominal segments. The labrum does not have a deep notch, and maxillae do not have pectinate spines. They have posterolateral spines on their last abdominal segment.

Click to view the spines on the last abdominal segment, unlike those found in Baetidae.