In a refrigeration system, an asymmetric scroll expander has an orbiting scroll element engaged with a fixed scroll element.

Potamopyrgus antipodarum (New Zealand mud snail) [1]

The name Biluochun literally means "Green Snail Spring".

PUY TA CUXLEJALTIC (“Caracol of Our Lives”)

In From the Diary of a Snail, I describe how the students yelled when I told them: Progress is a snail.

Giant African Land-Snail (Achatina fulica) : this snail looks like a sea-shell.

It is also referred to as un a commercial, meaning "business a", a enroule, meaning "coiled a", and sometimes escargot, meaning "snail" or petit escargot, meaning "little snail

In From the Diary of a Snail, I describe how I was jeered when I said that progress is a snail.

PUY TA CUXLEJALTIC” (“Caracol of our life”)

His daughter Genevieve decides to call the doctor.

The name Biluochun literally means "green snail spring".

The name ''Biluochun'' literally means "Green Spring Snail".

Of course AshLee has a tiny little dog that she takes everywhere.

The giant African land snail, is the largest species of snail found on land and generally grow to around 20 cm in length.

The Story of a Snail Who Discovered the Importance of Being Slow