Results 71 to 80 of about 225 (105)

A Histological Study Of Cleidodiscus Robustus Muller, 1934 [PDF]

, 1964
Morphological description based on histological technique is a phase of parasitology which has been, in general, neglected. Almost all the previous authors, including the most recent ones such as Bychowsky (1957), Caballero, Blavo-Hollis and Orocott ...
McCann, Prince V.
core  

Monogenetic tremtodes of Gulf of Mexico Fishes. Part VII

, 1936
This, the seventh paper of the present series treating the monogeneids of the gulf of Mexico, deals with several species belonging to the genus Mazocraeoides Price, 1936 of the family Mazocraeidae Price, 1936.
Hargis JR, William J.
core   +1 more source

Taksonomie en morfologie van 'n Suid-Afrikaanse Paradiplozoon-spesie (Monogenea : Polyopisthocotylea)

, 2014
D.Sc. A new species of the family Diplozoidae is described from 'the Vaaldam, Transvaal, South Africa. This species Paradiplozoon kimberleyensis n. sp., was initially found on the gills of the large mouth yellow fish Barbus kimberleyensis Gilchrist and Thompson, 1913 and later also on the.gills of the small mouth yellow fish Barbus aeneus (Burchell ...
openaire   +1 more source

Proceedings: Fine structure of Mehlis' gland and ootype in Diplozoon paradoxum (Monogenea: Polyopisthocotylea).

Parasitology, 1975
openaire   +1 more source

Enlargement of the host range of Polylabris tubicirrus (Monogenea, Polyopisthocotylea) under fish-farming conditions

Aquaculture, 1985
In the Mediterranean Sea, Polylabris tubicirrus (Monogenea, Polyopisthocotylea) is found only on breams of the genus Diplodus : D. sargus, D. annularis, D. vulgaris. The discovery of this parasite on farmed gilt head sea breams (Sparus aurata) raises the problem of the enlargement of the host range of a parasite under artificial conditions of ...
Silan, Patrick, Cabral, Philippe, Maillard, Claude   +2 more
exaly   +7 more sources

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Morphology, microhabitats and geographical variation of Kuhnia spp. (Monogenea: Polyopisthocotylea)

International Journal for Parasitology, 1985
Abstract Kuhnia scombri and K. sprostonae are the only species of the genus recognized as valid. Hosts are scombrid fishes and possibly the genus Scomber only. Examination of many populations from localities in the Atlantic and Pacific showed much geographical variation. Variation is greatest in K.
K. Rohde, N. Watson
exaly   +2 more sources

Morphology and geographical variation of Pseudokuhnia minor n.g., n.comb. (Monogenea: Polyopisthocotylea)

International Journal for Parasitology, 1985
Abstract A new genus, Pseudokuhnia, is established for Kuhnia minor, family Mazocraeidae. It differs from Kuhnia in the presence of two dorso-lateral vaginae, supported by surface ridges; differently shaped large genital hooks, large hamuli and ovary; an opisthaptor which is ventral to and well separated from the body proper; and a rudimentary antero-
K. Rohde, N. Watson
exaly   +2 more sources

Strong mitonuclear discordance in the phylogeny of Neodermata and evolutionary rates of Polyopisthocotylea

International Journal for Parasitology
The genomic evolution of Polyopisthocotylea remains poorly understood in comparison to the remaining three classes of Neodermata: Monopisthocotylea, Cestoda, and Trematoda. Moreover, the evolutionary sequence of major events in the phylogeny of Neodermata remains unresolved.
Zhenxin Li, Jihua Wu, Dong Zhang
exaly   +3 more sources

Ultrastructure of spermiogenesis, spermatozoa and the tegument in Atriaster sp. (Platyhelminthes, Monogenea, Polyopisthocotylea, Microcotylidae)

Zoologica Scripta, 1992
Atriaster (Atriaster) sp., a gill parasite in the fish Diplodus cervinus caught near Dakar, Senegal, was studied by transmission electron microscopy. Spermiogenesis is similar to the general scheme in the Cercomeridae and particularly the polyopisthocotylean monogeneans, but shows two remarkable characteristics: (a) the zone of differentiation for ...
JEAN‐LOU JUSTINE
openaire   +2 more sources

Octomacrum microconfibula (Monogenea: Polyopisthocotylea) from a British Columbia Lake

Journal of Parasitology, 1980
C D, Shepard, T F, Mace
exaly   +3 more sources