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Full-Text Articles in Life Sciences
Cataract Occurrence In Micropogonia Furnieri (Desmarest, 1822) In The Area Between Capes Frio And Torres (23° S And 29° S), Brazil : Investigation Of Causes And Electrophoretic Studies Of Total Proteins Of The Eye Lenses, Anna Emila A. De M. Vazzoler, Van Ngan Phan
Cataract Occurrence In Micropogonia Furnieri (Desmarest, 1822) In The Area Between Capes Frio And Torres (23° S And 29° S), Brazil : Investigation Of Causes And Electrophoretic Studies Of Total Proteins Of The Eye Lenses, Anna Emila A. De M. Vazzoler, Van Ngan Phan
Reports
The frequency and distribution of these specimens were analysed and the electrophoretic patterns of soluble eye-lens proteins were determined. This cataract is not of parasitic origin and was rare in specimens from the coastal area. In the lagunar region it occurs mainly in specimens of the River Baguacu from April to November.
Monogenetic Trematodes From The Southern Pacific Ocean Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Monogenetic Trematodes From The Southern Pacific Ocean Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Reports
This eighth of a series of monogenetic trematodes from the Southern Pacific Ocean discusses two species of Monogenea from Australian waters. Polylabroides mylionis n. sp., from the gills of Mylio butcheri, is described. Neobivagina agonostomi (Sandars, 1945} Dillon and Hargis, 1965, from the gills of Aldrichett~ forsteri, is redescribed; a new locality record is reported for Neobivagina agonostomi.
Monogeneans From The Southern Pacific Ocean, Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Monogeneans From The Southern Pacific Ocean, Polyopisthocotyleids From The Australian Fishes, The Subfamily Polylabrinae And Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Reports
This sixth of a series on monogenetic trematodes from the Southern Pacific Ocean discusses five species of Monogenea from Australian waters. Polylabris carnivonensis n. sp., from the gills of Leiognathus fasciatus, and Polylabris sigani no. sp., from the gills of Siganus ormin, are described. Polylabris sillaginae (Woolcock, 1936) n. comb and Gonoplasius carangis Sandars, 1944 are redescribed. In order that comparisons can be made between Australian and New Zealand populations, Kahawaia truttae (Dillon and Hargis, 1965) Lebedev, 1969 is briefly I described.
Monogeneans From The Southern Pacific Ocean: Polyopisthocotyleids From The Australian Fishes, The Subfamily Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Monogeneans From The Southern Pacific Ocean: Polyopisthocotyleids From The Australian Fishes, The Subfamily Microcotylinae, W. A. Dillon, William J. Hargis Jr., Antonio E. Harrises
Reports
This seventh in a series of monogenetic trematodes from the Southern Pacific Ocean discusses nine species of Monogenea from Australian waters. Redescriptions are given for Microcotyle arripis Sandars, 1945, M. bassensis Murray, 1931, M. helotes Sandars, 1944, M. nemadactylus Dillon and Hargis, 1965, M. neozealanicus Dillon and Hargis, 1965, M. odacis Sandars, 1945, M. pentapodi Sandars, 1944, and M. temnodontis Sandars, 1945. New locality records are reported for all of the above. New host records are established for Microcotyle bassensis Murray, 1931 and M. neozealanicus Dillon and Hargis, 1965. Microtyle sp. from the gills of Acanthopagrus australis (Gunther) is reported.
Achievements Of Soviet Scientists In Investigations Of The Helminthofauna Of Marine Animals Of The World Ocean, S. L. Delamure, A. S. Skriabin
Achievements Of Soviet Scientists In Investigations Of The Helminthofauna Of Marine Animals Of The World Ocean, S. L. Delamure, A. S. Skriabin
Reports
During the last 40 yr (1940 to 1980), Soviet helminthologists have examined about 9,680 specimens of marine mammals In the Northern and Southern Hemispheres, using uniform or standard methods In most cases. As a result, 20 new species of trematodes [digeneids], 19 cestodes, 9 acanthocephalans, and 23 nematodes have been described. Also several new supraspecific taxa have been established. Systematic revisions of Campuidae, Tetrabothriidae, Pseudallidae, and Anisakidae have been undertaken. The morphology, adaptation of helminths to their environments and to the host's mode of life, Infection rates and characteristics, and the seasonal and age dynamics of the helmlnthofauna have been …
Deep-Sea Bottom Fishes Caught On The 14th Cruise Of The R/V Akademik Kurchatov, T. S. Rass, V A. Grigorash, V. D. Spanovskaya, Y. N. Shcherbachev
Deep-Sea Bottom Fishes Caught On The 14th Cruise Of The R/V Akademik Kurchatov, T. S. Rass, V A. Grigorash, V. D. Spanovskaya, Y. N. Shcherbachev
Reports
Captures of deep-sea fish in waters of the American Mediterranean Sea and adjacent Bahama-Bermuda region of the Atlantic Ocean prior to our work were performed by a series of expeditions: Coast and Geodetic Survey of the USA ("Blake," 1877-1880), New York Zoological Society ("Zaca" and "Arcturus," 1929-1931), Bingham Oceanographic Laboratory of Yale University, USA ("Pawnee," 1927), the Danish Carlsberg Foundation ("Dana," 1920-1922 and 1928-1930), Bureau of Commercial Fisheries, USA ("Oregon," "Oregon II" and others between 1950 and 1960), and the University of Miami ("Pillsbury," 1969). However, only the latter of these expeditions working in the region of the Puerto Rico …
Morphology Of Udonella Caligorum Johnston, 1835, And The Position Of Udonellidae In The Systematics Of Platyhelminths, A. V. Ivanov
Morphology Of Udonella Caligorum Johnston, 1835, And The Position Of Udonellidae In The Systematics Of Platyhelminths, A. V. Ivanov
Reports
The platyhelminth, Udonella, lives on parasitic copepod crustaceans and, according to the present system of classification belongs to monogenetic trematodes (Monogena) among which it is usually placed in the group Monopisthocotylea (Fuhrmann, 1928; Bychowsky, 1937; Dawes, 1946; Sproston, 1946). However, the morphology of Udonella has not yet been studied thoroughly by anyone, and a number of unusual features of the structure, ontogenesis and biology of this form cause doubts with regard to its belonging to the Monogena.
Ontogenesis And Phylogenetic Interrelationships Of Parasitic Flatworms, Boris E. Bychowsky
Ontogenesis And Phylogenetic Interrelationships Of Parasitic Flatworms, Boris E. Bychowsky
Reports
The purpose of this report is to establish relationship among individual groups of parasitic flatworms, namely, among monogenetic trematodes (Monogenea), digenetic trematodes (Digenea), tapeworms proper (Cestoda), and the so-called Cestodaria group (AMPHILINIDAE and GYROCGTYLIDAE). The attempt to establish the above-mentioned relationships is made to a variable degree for different groups. The main point of this report is the establishment of phylogenetic relationship in the Monogenea, not only for the entire group as a whole, but also for the individual families which are members of this group. We feel that another important point is our attempt at clarifying the phylogenetic position …
Rare And Newly Recorded Chondricthyian And Teleostean Fishes Of The Continental Slope Of West Africa, G. A. Golovan
Rare And Newly Recorded Chondricthyian And Teleostean Fishes Of The Continental Slope Of West Africa, G. A. Golovan
Reports
This paper is composed primarily of species descriptions and accounts, and as such contains a very large number of abbreviations and numerals in the text. Inasmuch as the material presented in this form is central to the content of the paper, very great care was taken in transposing and checking this information between this translation and the original Russian version.
A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling
A Study On The Classification Of The Sciaenoid Fishes Of China, With Description Of New Genera And Species, Yuanding Zhu, Lo Yun-Ling, Wu Han-Ling
Reports
This book was a thesis selected by "The Collective Papers of Science and Technology Research of Shanghai City, 1960". The article reviews the literature of past hundred years on sciaenid fishes, examines sciaenid specimens collected along our coastal areas, and contains a detailed description of the taxonomy of Chinese sciaenids. This book is for the use of the teachers and students of the biology departments in colleges and scientists of related specialties.
Hexabothriids (Monogenoidea) From Far-Eastern Skates, August Brinkmann Jr.
Hexabothriids (Monogenoidea) From Far-Eastern Skates, August Brinkmann Jr.
Reports
No abstract provided.
Groups Of Associated Species In The Phytoplankton Of The Caribbean Sea (Ne Of Venezuela), Ramón Margalef, Fernando Gonzalez Bernaldes
Groups Of Associated Species In The Phytoplankton Of The Caribbean Sea (Ne Of Venezuela), Ramón Margalef, Fernando Gonzalez Bernaldes
Reports
This work results from the confluence of two programs of investigation and, naturally, from a common interest in ecological problems. The Institute of Forrestry and Plant Biology had utilized, besides other methods, the analysis of principle components of correlation matrices for the study of vegetation and have at their disposal adequate programs for the treatment of a great volume of data. For its part, the Institute of Fishery Investigations is interested in very similar problems of classification, standardization and calculation, and has collected a large quantity of data on the cell density of different species in the plankton and environmental …
Aspects Of Interspecific Associations With Diadema, Dietrich Bernhard Ernst Magnus
Aspects Of Interspecific Associations With Diadema, Dietrich Bernhard Ernst Magnus
Reports
No abstract provided.
Pelagic Larvae Of Gastropod Mollusks Of The Black Sea, V. D. Chukhchin
Pelagic Larvae Of Gastropod Mollusks Of The Black Sea, V. D. Chukhchin
Reports
No abstract provided.
Two New Tetraonchinae From Southeast Asia (Trematoda: Monogenea: Dactylogyridae) : With 2 Illustrations, Heinz Hermann Reichenbach-Klinke
Two New Tetraonchinae From Southeast Asia (Trematoda: Monogenea: Dactylogyridae) : With 2 Illustrations, Heinz Hermann Reichenbach-Klinke
Reports
No abstract provided.
On The Analysis Of Chum Salmon Scale Pattern By Use Of Auto-Correlation Coefficient, Rihei Kawashima, Ken-Ichiro Kyuûshin
On The Analysis Of Chum Salmon Scale Pattern By Use Of Auto-Correlation Coefficient, Rihei Kawashima, Ken-Ichiro Kyuûshin
Reports
No abstract provided.
Concerning The Method Of Infection By Diplorchis Ranae Ozaki, 1931, Satyu Yamaguti
Concerning The Method Of Infection By Diplorchis Ranae Ozaki, 1931, Satyu Yamaguti
Reports
No abstract provided.
Supplement To The Description Of Pseudobenedenia Nototheniae T.H. Johnston, 1931 (Monogenetic Trematotode) Parasite Of A Teleost Of The Genus Notothenia Richardson From The Kerguelen Island, Robert Phillipe F. Dollfus, Louis Euzet
Supplement To The Description Of Pseudobenedenia Nototheniae T.H. Johnston, 1931 (Monogenetic Trematotode) Parasite Of A Teleost Of The Genus Notothenia Richardson From The Kerguelen Island, Robert Phillipe F. Dollfus, Louis Euzet
Reports
No abstract provided.
Monogenetic Trematodes Of The Family Tetraonchoididae Bychowsky, 1951, B. E. Bykhovskiĭ, A. V. Guzev, L. F. Nagibina
Monogenetic Trematodes Of The Family Tetraonchoididae Bychowsky, 1951, B. E. Bykhovskiĭ, A. V. Guzev, L. F. Nagibina
Reports
No abstract provided.
Larvae Of Bivalve Mollusks Of The Sevastopol Region Of The Black Sea, K. A. Zakhvatkina
Larvae Of Bivalve Mollusks Of The Sevastopol Region Of The Black Sea, K. A. Zakhvatkina
Reports
No abstract provided.
Ancyrocephalus (S.L.) Vanbenedenii (Par. Et Per.) (Monogenoidea) And Its Geographic Distribution, A. V. Guzev
Ancyrocephalus (S.L.) Vanbenedenii (Par. Et Per.) (Monogenoidea) And Its Geographic Distribution, A. V. Guzev
Reports
No abstract provided.
Concerning Pathogenicity Of Dactylogyrus Solidus Achmerov, O N. Bauer
Concerning Pathogenicity Of Dactylogyrus Solidus Achmerov, O N. Bauer
Reports
No abstract provided.
Host-Specificity Of D. Vastator And D. Solidus, N. A. Izumova
Host-Specificity Of D. Vastator And D. Solidus, N. A. Izumova
Reports
No abstract provided.
Contributions To The Knowledge Of Monogenetic Trematodes With Primitive Attaching Armature, B. E. Bykhovskiĭ, A. V. Gussev
Contributions To The Knowledge Of Monogenetic Trematodes With Primitive Attaching Armature, B. E. Bykhovskiĭ, A. V. Gussev
Reports
No abstract provided.
On Certain Aspects Of The Biology Of Dactylogyrus Skrjabini Achmerov, 1954, Parasite Of Amur Hypophthalmychthys, E. A. Bogdanova
On Certain Aspects Of The Biology Of Dactylogyrus Skrjabini Achmerov, 1954, Parasite Of Amur Hypophthalmychthys, E. A. Bogdanova
Reports
No abstract provided.
On The Position Of Axine Belones In The System Of Monogenetic Trematodes, U. Strelkov
On The Position Of Axine Belones In The System Of Monogenetic Trematodes, U. Strelkov
Reports
No abstract provided.
A New Species Of Dactylogyrus From The Gills Of Amurean Hypothalmichthys Molitrix (Val.), A Kh. Achmerow
A New Species Of Dactylogyrus From The Gills Of Amurean Hypothalmichthys Molitrix (Val.), A Kh. Achmerow
Reports
No abstract provided.
Heterobothrium Affinis (Linton) And Its Position In The Systematics Of Monogenetic Trematodes Of The Family Diclidophoridae, L. F. Nagibina
Heterobothrium Affinis (Linton) And Its Position In The Systematics Of Monogenetic Trematodes Of The Family Diclidophoridae, L. F. Nagibina
Reports
No abstract provided.
On The Systematic Position Of Ankyrocotyle Baicalense Wlasenko, O N. Bauer
On The Systematic Position Of Ankyrocotyle Baicalense Wlasenko, O N. Bauer
Reports
No abstract provided.
On Monogenetic Trematodes Of Navaga, B. E. Bykhovskiĭ