Амонити: Разлика между версии

 

* {{Citation |last= Wright C.W. with Callomon J.H. and Howarth M.K. |first= |author-link= |year= 1996 |editor-last=Kaesler|editor-first=R. L. |contribution=Cretaceous Ammonoidea |title= Treatise on Invertebrate Paleontology Part L Mollusca 4 |volume= |edition= |publisher= Geological Society of America Inc. & The University of Kansas|publication-date= |publication-place= Boulder, Colorado & Lawrence, Kansas |pages= |url= |accessdate=}}

 

== Външни препратки ==