Structure relationships primitive devonian di thomson keith (8 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Soft cover. Condizione: Very Good. ORIGINAL 1971 PUBLICATION; Softcovers; minor shelfwear w/ light scuffing of covers; o/w in very good condition. Book.

Soft cover. Condizione: Very Good. ORIGINAL 1971 PUBLICATION; Softcovers; minor edgewear; o/w in very good condition. Book.

Soft cover. Condizione: Good. (1971) pp. vi, 109, 95 figs. (Peabody Museum, Bulletin 38) Previous owner's namestamp on cover, foot of spine torn. Crease on titlepage, a manufacturing error.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book details the structure and relationships of Dipnorhynchus sussmilchi, a primitive lungfish from the early Devonian period, based on the examination of acid-prepared, uncrushed specimens. Dipnorhynchus sussmilchi bore many similarities to the Crossopterygii, a group of fish from which scientists believe terrestrial vertebrates ultimately evolved. Biological and anatomical descriptions of the skull roof, jaw structure, and various scales of the Dipnorhynchus sussmilchi are included in the book, along with comparative analyses of other Paleozoic lungfish such as Dipterus and Melanognathus. The discoveries presented within this book provide key insights into the evolutionary history of lungfish and their significance in the evolution of terrestrial vertebrates. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…