Rare Yellow Snails

Aphaenogaster

Third Instar
I am currently thinning my yellow snail cultures and thought I would offer some for sale here. These are a small (~8 mm at maturity) unidentified terrestrial snail species, with an unusual bright yellow coloration and attractive spiral shells. My current captive population of hundreds was established from a founding group of only four individuals that I collected from a greenhouse some time ago.

I will guarantee live arrival. Limited numbers are available; one group per person please. I am posting these on other forums as well, so they may sell quickly. PM me to make an order.

$15 for 6 juveniles/adults

-or-

$28 for 12 juveniles/adults

(with added shipping cost; this may vary)

I am also open to trades.

Out of stock.

Juveniles

Snail1_zps9586bba1.jpg


Adults

IMG_2815_zpsd99b9750.jpg


Newly-hatched young

IMG_2830_zps205d3ba4.jpg


Some notes on care / life history:

This species seems to breed and grow at a very slow pace, at least compared to common snails. They are also not prone to consuming live plants (i.e., they are not plant pests).

I keep them on moist coconut fiber, with a diet consisting mainly of high-quality dog food, occasional vegetable pieces, and cuttlebone. Providing a good source of calcium is very important for this species. Otherwise, they will die off quickly and resort to cannibalism.

As with many gastropods, these snails are hermaphroditic - each individual produces both eggs and sperm. However, they still seem to require cross-fertilization (i.e., they cannot bear offspring without a mate). Adults will produce round white eggs, clearly visible through their semi-transparent shells, and lay these in the substrate.

These will likely not make good feeders for most animals. Please note that their bright coloration may advertise toxicity - I do not know. I keep them mainly for their attractive appearance and as an inhabitant of small terrariums.

Thanks for your interest! :) As far as I know, this is the first time this species is being offered to the invertebrate hobby.

 
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I just want to note that shipping is 1-3 day. I will not charge over $5 for shipping.

 
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Hi, this is Mark. These are Graceful Awlsnails (Allopeas gracile), one of the numerous introduced species to Florida. Beautiful snails!

 
Hi, this is Mark. These are Graceful Awlsnails (Allopeas gracile), one of the numerous introduced species to Florida. Beautiful snails!
Thanks for the ID! I appreciate it. Mine seem to have a substantially lighter coloration than the A. gracile in most photos (e.g., here). Perhaps it is just the result of a difference in diet?

 
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If the shells appear thicker and whiter, they also maybe (Subulina octona). A close-up of the aperture would distinguish between the two genera.

Mark

 
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