USGS Home
Contact USGS
Search USGS

Baetidae

• No Common Name -- (Baetis intercalaris)
• No Common Name -- (Baetis tricaudatus)

---

Baetiscidae

• No Common Name -- (Baetisca obesa)

---

Ephemeridae

• No Common Name -- (Ephemera simulans)
• No Common Name -- (Hexagenia bilineata)
• No Common Name -- (Hexagenia limbata)
• No Common Name -- (Hexagenia rigida)

---

Heptageniidae

• No Common Name -- (Heptagenia pulla)
• No Common Name -- (Stenacron interpunctatum)
• No Common Name -- (Stenonema femoratum)
• No Common Name -- (Stenonema pulchellum)
• No Common Name -- (Stenonema terminatum terminatum)

---

Isonychiidae

• No Common Name -- (Isonychia bicolor)

---

Siphlonuridae

• No Common Name -- (Siphlonurus alternatus)

---