Results 171 to 180 of about 4,604 (212)

Anura, Bufonidae, Melanophryniscus simplex: Distribution extension.

Check List, 2007
Colombo, P., Zank, C., Schmidt, L. E. C., Gonçalves, G., Marinho, J. R.   +4 more
doaj  

Passive accumulation of alkaloids in inconspicuously colored frogs refines the evolutionary paradigm of acquired chemical defenses. [PDF]

Elife
Tarvin RD, Coleman JL, Donoso DA, Betancourth-Cundar M, López-Hervas K, Gleason KS, Sanders JR, Smith JM, Ron SR, Santos JC, Sedio BE, Cannatella DC, Fitch RW.   +12 more
europepmc   +1 more source

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BUFONIDAE:

2022
Not ...
Freeman, K. L. M., Andreone, F., Randriamoria, T. M., Randrianizahana, H., Raselimanana, A. P., Raxworthy, C. J., Robsomanitrandrasana, E., Crottini, A.   +7 more
openaire   +1 more source

Serological relationships of frogs (Ranidae) and toads (Bufonidae)

Experientia, 1973
Das Ergebnis der immunoelektrophoretischen Untersuchungen zeigt einen gewaltigen Unterschied in den serologischen Mustern der Frosche (Ranidae) und Kroten (Bufonidae). Die amerikanischen Vertreter der Ranidae und der Bufonidae haben sehr wenig gemeinsame Serumantigene.
K, McCarron, E P, Volpe
openaire   +2 more sources

Morphology of Bufo ictericus integument (Amphibia, Bufonidae)

Micron, 2005
Bufo ictericus integument was investigated by stereoscopic, low vacuum scanning electron microscopy, transmission electron microscopy and light microscopy. The studies revealed, that the dorsal integument surface is rougher than ventral. Three types of projections are visualized: larger rounded verrucae, smaller conical cornified tubercles, and conical
L, de Brito-Gitirana, R A, Azevedo
openaire   +2 more sources

Osteology of Atelopus muisca (Anura, Bufonidae) from Colombia

Zootaxa, 2015
The first comprehensive description of the skeleton of Atelopus muisca Rueda-Almonacid & Hoyos, 1991 (Bufonidae, Anura) from the Chingaza Natural National Park (Colombia) is provided, and comparisons with some characters described for this species by Coloma and related frogs of the group A. ignescens are done.
Julio Mario, Hoyos, Paola, Medina, Paulette, Schoch   +2 more
openaire   +2 more sources

The Native Toads (Anura, Bufonidae) of Hispaniola

Journal of Herpetology, 1972
A new subspecies of Bufo guntheri and a new species of Bufo are described from Hispaniola. Comparisons of the new species are made with the remaining 8 native Antillean species, its relationships are discussed, and data on call, calling site, and distribution are given.
openaire   +1 more source

Family Bufonidae

2012
Paul E. Ouboter, Rawien Jairam
  +4 more sources

The ‘parotoid’ gland of Bufonidae

Toxicon, 1976
M S, Cannon, G A, Palkuti
openaire   +2 more sources

Antimicrobial Compounds from Skin Secretions of Species That Belong to the Bufonidae Family

Toxins, 2023
Valdez-Velazquez Ll, Juana María Jiménez Vargas, Alan Roberto Galván-Hernández   +2 more
exaly