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Gulf and Caribbean Research

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Articles 541 - 548 of 548

Full-Text Articles in Life Sciences

A Bibliography Of Anomalies Of Fishes, C.E. Dawson Jan 1964

A Bibliography Of Anomalies Of Fishes, C.E. Dawson

Gulf and Caribbean Research

This bibliography was originally intended as an adjunct to the author's current studies of anomalies in marine fish populations. A number of recent notes have shown, however, that present workers are largely unfamiliar with the rather extensive literature on fish teratology in respect to both particular anomalies and their previous recognition in a species or other taxon. There is an evident need for a compilation of the literature and it is hoped that the present work will fulfill its purpose by facilitating current and future studies in this important area of ichthyology.

Standard bibliographical and abstracting sources such as Dean's …


Biological Investigations Of The St. Lucie Estuary (Florida) In Connection With Lake Okeechobee Discharges Through The St. Lucie Canal, Gordon Gunter, Gordon E. Hall Jan 1963

Biological Investigations Of The St. Lucie Estuary (Florida) In Connection With Lake Okeechobee Discharges Through The St. Lucie Canal, Gordon Gunter, Gordon E. Hall

Gulf and Caribbean Research

A survey of the turbidity, salinity and sediment effects of St. Lucie Canal discharge into the St. Lucie Estuary was authorized by the Chief of Engineers on May 9, 1955. Expansion of that program to include the work of the present biological investigation was authorized by the Chief of Engineers on June 12, 1956.

The scope and purpose of this biological work was to: (a) review the history of the St. Lucie Canal and analyze the problems concerned with discharges of fresh water into the St. Lucie Estuary: (b) present biological data from a 2-year investigation of estuarine conditions, January …


A Seasonal Ecological Study Of Foraminifera From Timbalier Bay, Louisiana, Robert P. Waldron Jan 1963

A Seasonal Ecological Study Of Foraminifera From Timbalier Bay, Louisiana, Robert P. Waldron

Gulf and Caribbean Research

This study concerns the ecological habits of living Foraminifera from a shallow Louisiana coastal bay during a period of ten months. It is a part of an extensive study undertaken by the Coastal Studies Institute of Louisiana State University to determine the effect of chemical and physical properties of water upon marine life in a large, open bay over an extended period of time. Samples were collected monthly from established locations for the chemical, biological and foraminiferal determinations. Results of the chemical and biological studies will be published by the respective investigators in subsequent papers.

The period of time covered …


The Fauna And Flora Of Horn Island, Mississippi, E. Avery Richmond Jan 1962

The Fauna And Flora Of Horn Island, Mississippi, E. Avery Richmond

Gulf and Caribbean Research

From 26 February 1944 until 4 February 1945, I was stationed with the U. S. Army on Horn Island, Mississippi, and decided to observe and record the animals and plants existing there. At the time, it seemed that little attention had been devoted to the wildlife of this island, but eventually it became apparent that some studies had been made. However, many of the observations have not been published and many of the records of the flora and fauna living on and around the island are scattered and unavailable. The most outstanding papers include those of Lloyd and Tracy (1901), …


Specific Names Of The Atlantic American White Shrimp (Family Penaeidae), Gordon Gunter Jan 1962

Specific Names Of The Atlantic American White Shrimp (Family Penaeidae), Gordon Gunter

Gulf and Caribbean Research

Penaeid shrimp are of special interest to zoologists for several reasons, one being the fact that they are unique among the decapod Crustacea in having a nauplius larval stage, which is otherwise found only in lower groups.

The shrimp catch of the south Atlantic and Gulf coasts in 1360 amounted to one-fifth of the total value of all fishery products of the United States (Power, 1961), and the shrimp fishery is the most valuable one in the country. The catch depends almost wholly upon three species, Penaeus aztecus Ives, P. duorarum Burkenroad and P. setiferus (Linnaeus) , according to current …


On The Names Of Penaeus Setiferus (L.) And Penaeus Schmitti Burkenroad, L.B. Holthuis Jan 1962

On The Names Of Penaeus Setiferus (L.) And Penaeus Schmitti Burkenroad, L.B. Holthuis

Gulf and Caribbean Research

Dr. Gordon Gunter, who sent me the manuscript of his paper “Specific Names of the Atlantic American White Shrimp (Family Penaeidae)” for comment was so kind to allow me to have my reactions to it published simultaneously with it. Unfortunately I cannot agree with Doctor Gunter’s views on the scientific names that should be used for the two Atlantic species of White Shrimp.

In the first place I believe that Doctor Gunter’s suggestion that the northern species should be known at Penaeus fluviatilis Say and the southern as P. setiferus (L.) instead of respectively P. setiferus (L.) and P. schmitti …


Reply To Dr. L.B. Holthuis On The Names Of White Shrimp, Gordon Gunter Jan 1962

Reply To Dr. L.B. Holthuis On The Names Of White Shrimp, Gordon Gunter

Gulf and Caribbean Research

As an explanation to the reader it should be stated that my paper was submitted to Doctor Holthuis for Crustaceana. He asked me to withdraw it and I did so saying that I would publish it elsewhere. He then asked me to publish his remarks along with it, to which I agreed, and they are given above. However, his interpretations and ideas in this instance are contrary to the International Code of Zoological Nomenclature. Therefore, I have prepared the following rebuttal.


Studies On The Larval Development Of Rithropanopeus Harrisii (Gould) Of The Family Xanthidae (Brachyura), M. Roy Hood Jan 1962

Studies On The Larval Development Of Rithropanopeus Harrisii (Gould) Of The Family Xanthidae (Brachyura), M. Roy Hood

Gulf and Caribbean Research

Because the early biologists did not see decapod larvae “in the act” of changing from one phase to another due to the fact that they were parts of planktonic collections and their parentage was unknown, each phase was given a generic and specific name of its own. Gurney (1921) did not concur with this practice, but was of the opinion that it is more profitable to assign larvae to definite genera or families, even if the reference proved to be wrong.

The chief difficulty encountered in rearing decapod larvae is the maintenance of a constant supply of suitable living food …