Scientific Name:  Paracheirodon innesi From our tank to your tank! We have mastered the art of keeping and shipping aquatic life! We are the largest tropical fish importer and wholesaler in the Northwest.  We built this store to service small businesses and experienced hobbyists.  Beginner, please visit your local pet store! All Aqua Huna brand animals come with a 100% live arrival guarantee For DOA refunds:  Photos are required! Domestic shipping only!  Sorry, we cannot ship to anyone in Hawaii & Washington State. We ship on Monday, Tuesday, and Wednesday via USPS Priority.  Once we get your order, we will ship it within 1 to 3 business days.  For the safety of the animals, we do not ship aquatic life on Thursday and Friday. We do not want live aquatic animals sitting in USPS warehouse over the weekend. Thank you for your understanding. All fish are picked at random - we can not guarantee male to female ratio