Argolebias nigripinnis URU 25-16 Rio Negro 3 weeks EGGS

Argolebias nigripinnis “URU 25-16 Rio Negro” – 3 Weeks of Eggs – WILD-CAUGHT Trio Line

Species: Argolebias nigripinnis
Collection Code: URU 25-16 (Rio Negro, Uruguay)
Source: Eggs collected from a wild-caught trio
Offering: ~3 weeks of eggs in peat (see details below)

Up for auction is a generous bag of Argolebias nigripinnis (URU 25-16 Rio Negro) eggs, collected over approximately 3 weeks from a healthy, actively spawning wild-caught trio.

This is a desirable Uruguay locality and a great opportunity to work with a strong, fresh bloodline.

What You’ll Receive

• Eggs incubating in damp peat
• Collected over ~3 weeks (not a single pull)
• Packed carefully for safe transit

???? I do not count eggs individually, but this represents a solid multi-spawn collection from an actively breeding trio.

About the Species

Argolebias nigripinnis is a beautiful South American annual killifish known for:

• Metallic blue-green body sheen
• Dark, striking finnage
• Engaging spawning behavior

A great species for both experienced annual keepers and those looking to expand into South American annuals.

Incubation Notes

• Typical incubation: ~30–90 days depending on temperature
• Eggs are being shipped mid-development (not freshly laid)
• Store in peat at stable room temperature until ready to wet

Shipping

• Ships from USA
• UPS 2-Day only (recommended for egg safety)
• Shipping cost: $XX (buyer pays exact or flat rate—edit this)
• I ship early in the week to avoid delays

Payment

• PayPal preferred
• Payment expected within 24 hours of auction close

Guarantee

I pack with care, but due to the nature of eggs and shipping conditions, I cannot guarantee hatch rates. That said, these come from a proven, actively spawning trio, and I stand behind the quality of what I send.

Questions?

Feel free to reach out—happy to help you succeed with this species.

???? Don’t miss a chance to work with a fresh wild Rio Negro line—these don’t come around often!