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Ascaphidae

National Institutes of Health

Papers overview

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2011
2011
Evidence for convergent evolution in the antimicrobial peptide system in anuran amphibians
2007
2007
PREDATION BY RACCOONS ON DIAMONDBACK TERRAPINS, MALA- CLEMYS
Chapman, F. M. 1926. The distribution of bird-life in Ecuador. Bull. Amer. Mus. Nat. Hist., 55:1-784. Gorham, S. W. 1963. The… 
2005
2005
Protamines in the internally fertilizing neobatrachian frog Eleutherodactylus coqui
The internally fertilizing primitive frog Ascaphus truei (family Ascaphidae) from the Pacific Northwest is the only frog with an… 
1999
1999
Protamine-like sperm nuclear basic proteins in the primitive frog Ascaphus truei and histone reversions among more advanced frogs.
Sperm nuclear basic proteins (SNBPs) that condense chromatin are very diverse. In animals, evolution of SNBPs has proceeded from… 
Highly Cited
1993
Highly Cited
1993
Ultrastructure of the spermatozoon of the internally fertilizing frog Ascaphus truei (Ascaphidae: Anura: Amphibia) with phylogenetic considerations
1975
1975
[Epidermal ball cells of the Ascaphus truei Stejneger (Amphibia, Salientia, Ascaphidae) larva: a biometric contribution].
1. With regard to orientation the in the larva of Ascaphus truei characteristic excretory special cell (mucosa cell) was analysed… 
1966
1966
Liste der rezenten Amphibien und Reptilien : Ascaphidae, Leiopelmatidea [sic], Pipidae, Discoglossidae, Pelobatidae, Leptodactylidae, Rhinophrynidae
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