Results 101 to 110 of about 329 (139)
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 +2 more
exaly +7 more sources
Ultrastructure of spermiogenesis and spermatozoa of Discocotyle sagittata (Monogenea: Polyopisthocotylea: Discocotylinea) [PDF]
Folia Parasitologica, 2001 Ultrastructural analysis revealed that the spermatozoon of Discocotyle sagittata (Leuckart, 1842) is composed of two parallel axonemes, mitochondrion, nucleus and cortical microtubules. The nucleus, which occupies a central/distal position and has an unusual crescent-shaped profile, is slightly shorter than the mitochondrial rod.
Richard Tinsley +2 more
exaly +6 more sources
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Revision of the monogenean family Gotocotylidae (Polyopisthocotylea)
Invertebrate Taxonomy, 1999We revise the diagnosis of the Gotocotylidae Yamaguti, and accept Gotocotyla Ishii and Cathucotyle Lebedev as valid genera. We synonymise Pseudomicrocotyle Sandarsand Swakopella Lebedev & Parukhin with Gotocotyla . The number of nominal species in the familyis reduced from ten to four, and six new species are described from newmaterial.
Craig J. Hayward +3 more
openaire +2 more sources
Morphology, microhabitats and geographical variation of Kuhnia spp. (Monogenea: Polyopisthocotylea)
International Journal for Parasitology, 1985Abstract 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
exaly +2 more sources
Microhabitat selection of Discocotyle sagittata (Monogenea: Polyopisthocotylea) in farmed rainbow trout [PDF]
Folia Parasitologica, 2008 Microhabitat preference of the monogenean Discocotyle sagittata (Leuckart, 1842) was determined in late spring and late autumn in rainbow trout, Oncorhynchus mykiss (Walbaum), reared in the Isle of Man, UK. Discocotyle sagittata exhibits a preference for
MIGUEL Rubio-Godoy
exaly +1 more source
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
exaly +2 more sources
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
exaly +2 more sources
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
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
Octomacrum microconfibula (Monogenea: Polyopisthocotylea) from a British Columbia Lake
Journal of Parasitology, 1980C D, Shepard, T F, Mace
exaly +3 more sources