Amphibians

Stages 48 to 55 Tadpoles: Xenopus laevis

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. Unit of 25. We can sort this product into a specific 3-stage range. Add 10¢ per tadpole. Per unit. GUARANTEED PERFORMANCE: • 100% live ... More.

Stages 56 to 63 Tadpoles: Xenopus laevis

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. Unit of 10. We can sort this product into a specific 3-stage range. Add 10¢ per tadpole. Per unit. GUARANTEED PERFORMANCE: • 100% live ... More.

2.5-5 cm Xenopus laevis Frogs

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. Sex not identifiable. GUARANTEED PERFORMANCE: • 100% live guarantee • Laboratory-bred • Easy to maintain on dry food • A... More.

Proven Breeders: Xenopus laevis

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. With each order for proven breeders, you will receive a sample of Nasco’s Frog Brittle and a copy of the Rearing and Breeding Lab Ma... More.

Stages 40 to 47 Tadpoles: Xenopus laevis

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. Unit of 50. GUARANTEED PERFORMANCE: • 100% live guarantee • Laboratory-bred • Easy to maintain on dry food • Available y... More.

Embryos: Xenopus laevis, Pigmented

Per unit of 100. Due to rapid growth rate, shipment will arrive in later embryonic stages. GUARANTEED PERFORMANCE: • 100% live guarantee • Laboratory-bred • Easy to maintain on dry ... More.

Oocyte Positive Females: Xenopus laevis

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. HCG Tested for Functioning Ovaries. GUARANTEED PERFORMANCE: • 100% live guarantee • Laboratory-bred • Easy to maintain on dry... More.

9+ cm Female Xenopus laevis Frogs

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. GUARANTEED PERFORMANCE: • 100% live guarantee • Laboratory-bred • Easy to maintain on dry food • Available year-round - n... More.

Newt (Notophthalamus viridescens)

Phylum Chordata, Subphylum Vertebrata, Class Amphibia. Students enjoy watching this interesting amphibian. Eats worms, small fish, and insects. This specimen will make a welcome addition to your a... More.

Living Frog Eggs (Rana pipiens)

Artificially induced in our laboratory. Order three weeks in advance to allow for preparation. Seasonal item. Shipped from November until April 1st. Availability may fluctuate from year to year. Su... More.