Like all amphibian species, populations of frogs and toads have been on the decline for decades. However, 17 species – 14 frogs and 3 toads – are still represented in Pennsylvania. Some are considered ...
The helminth fauna inhabiting Lithobates sp. Colima from Ticuizitán, Colima, Mexico, comprises 10 species: 4 digeneans (Clinostomum sp., Glypthelmins quieta, Haematoloechus sp., and Langeronia ...
Object Details Record Last Modified 25 Mar 2022 Specimen Count 1 Accession Number 000000 Other Numbers Field Number : No Field Number USNM Number 590917 Preparation Ethanol Place James Bay, Ontario - ...
Object Details Record Last Modified 2 Oct 2018 Specimen Count 1 Collection Date 13 Apr 1892 Accession Number 052687 Other Numbers Field Number : No Field Number USNM Number 46213 Preparation Ethanol ...