Date of Award

1971

Document Type

Thesis

Degree Name

Master of Science (M.S.)

Department

Graduate School

First Advisor

James A. Blake

First Committee Member

Steven Obrebski

Second Committee Member

Edmund H. Smith

Abstract

In the present study, the sediment reworking rates, irrigation rates, and activity patterns of Axiotheata rubrocincta have been investigated. The results are compared with studies of other deposit feeding polychaetes.

Because sediment ingestion is a feeding process, it has been necessary to examine some aspects of the feeding morphology and ecology of A. rubrocincta. Some of these findings differed from the results of Spies (MS.). The feeding biology and morphology of two additional maldanidae, Clymenella sp. and Praxillella affinis pacifica (Berkeley, 1929) have been studied. These finding are compared with earlier studies on maldanid genera and species by Pilgrim (1965b, 1966a).

Pages

123

Included in

Life Sciences Commons

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