Download or read book NOAA Technical Report NMFS CIRC written by and published by . This book was released on 1973 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico written by Joan M. Uebelacker and published by . This book was released on 1984 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report written by and published by . This book was released on 1965 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Systematics and Diversity of Annelids written by Maria Capa and published by MDPI. This book was released on 2021-08-18 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this Special Issue, we address the state of the art of the systematics of the main annelid groups and the improvements in the diversity they hold, with special emphasis on the latest discoveries in well-studied areas, expeditions to unsurveyed areas or environments, or the use of novel techniques that allow for the improvement of biodiversity knowledge. We are hoping that this Special Issue will provide a platform facilitating a review of current knowledge on the subject, identifying current research problems, as well as indicating directions and research trends for the future.

Download or read book NOAA Technical Report NMFS SSRF written by United States. National Marine Fisheries Service and published by . This book was released on 1971 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Ninth International Polychaete Conference written by N. J. Maciolek and published by Magnolia Press. This book was released on 2009 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Review of the Genus Eunice Polychaeta Eunicidae Based Upon Type Material written by Kristian Fauchald and published by . This book was released on 1992 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NOAA Technical Report NMFS SSRF written by and published by . This book was released on 1978 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annelida Basal Groups and Pleistoannelida Sedentaria I written by Günter Purschke and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-03-18 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first in a series of 4 volumes in the Handbook of Zoology series about morphology, anatomy, reproduction, development, ecology, phylogeny and systematics of Annelida. This first volume covers members of the so-called basal radiation and the first part of Sedentaria. It is supplemented by chapters on the history of annelid research, their fossil record, and an introduction to the phylogeny of annelids and their position in the tree of life. In the latter chapter the history of their systematic is reviewed giving an almost complete picture of systematic-scientific progress especially in the past years which changed our view on annelid phylogeny dramatically. The most basal annelids, lately united as Palaeoannelida, represent two families of aberrant polychaetes formerly often suggested to be highly derived which now give us a fresh look on how the ancestral annelid may have looked like. These lack certain key characters such as nuchal organs and possess rather simple nervous systems which now likely represent primitive character states. In this basal radiation the first taxon of apparently unsegmented and achaetigerous animals is positioned, the Sipuncula. Most likely another group of platyhelminth-like and unsegmented and even chaeta-lees annelids, Lobatocerebridae falls into this basal radiation. The section of Sedentaria starts with Orbiniida, a taxon characterized by elongated, thread-like worms which do not have anterior appendages like palps and comprises several families representing members of the Meiofauna. These minute worms often inhabiting the interstitial spaces in marine sands are suggested to have evolved by progenesis. The second higher taxon is represented by Cirratuliformia comprising nine families of typical sedentary polychaetes each of which showing a remarkable variation of the annelid body plan. Members of this taxon usually exhibit many annelid characters but certain also lack the most typical prostomial appendages, the palps.

Download or read book Fishery Bulletin written by and published by . This book was released on 1971 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies from the Biological Stations written by Fisheries Research Board of Canada and published by . This book was released on 1968 with total page 1122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by David G. Cook and published by . This book was released on 1973 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book References for the Identification of Marine Invertebrates on the Southern Atlantic Coast of the United States written by Richard E. Dowds and published by . This book was released on 1979 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies from the Stations of the Fisheries Research Board of Canada written by Fisheries Research Board of Canada and published by . This book was released on 1968 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Fisheries and Aquatic Sciences written by and published by . This book was released on 1979-07 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Copepods Parasitic on Sharks from the West Coast of Florida written by Roger F. Cressey and published by . This book was released on 1970 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gunneria written by and published by . This book was released on 1986 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: