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| Registros recuperados: 47 | |
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| Huys, R.. |
| A new genus and species of misophrioid copepod is described from an anchihaline lava pool on Lanzarote, Canary Islands. Boxshallia bulbantennulata gen. et spec. nov. lacks any trace of a carapace, possesses a genital double somite, and can be distinguished from other misophrioids by the presence of a bulb-shaped process on the first antennular segment, the loss of the inner coxal spine in leg 1 and the presence of 3 setae on the mandibular basis. The new genus also exhibits many plesiomorphic features such as the 27-segmented antenulla and the biramous leg 5 with a 2-segmented protopod and a well developed intercoxal sclerite in the female. On the basis of urosome segmentation and gonopore location, the holotype of Dimisophria cavernicola Boxshall &... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1988 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7048 |
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| Boxshall, G.; Huys, R.; Lincoln, R.. |
| The tantulus larva ofMicrodajus langi is redescribed using Scanning Electron Microscopy. Thoracopods 2–5 have poorly developed but fully armed endites. Thoracopods 1–5 are biramous, with each ramus represented by a minute segment. A new species,M. pectinatus, is described from a tanaid host collected in the Rockall Trough, off the west coast of Scotland. A system of homologies for the portopodal segments of the thoracopods of the tantulus larva is proposed. Some aspects of the musculature of the adult male are described for the first time. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1989 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7072 |
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| Boxshall, G.; Huys, R.. |
| Asterocheres reginae n. sp., of the family Asterocheridae, is described from the spongeAgelas clathrodes (Schmidt) collected at Carrie Bow Cay, Belize. It inhabits the internal canal system of its sponge host. A detailed description of both sexes is presented, and emphasis has been placed on the recognition of homologies between the limb segments and armature elements in accordance with the new evolutionary scheme established by Huys & Boxshall (1991). |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1994 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7265 |
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| Huys, R.. |
| A new species of Erebonasteridae, Amphicrossus pacificus, is decribed on the basis of a single female from a depth of 155 m north of New Caledonia in the Grand Passage zone. The new species is closely related to Erebonaster spinulosus Humes and for that reason the latter is transferred to the new genus Amphicrossus. Differences in body ornamentation and armature of maxilla, maxilliped and P4 serve to distinguish Amphicrossus and Erebonaster. Other noticeable discrepancies are found in the structure of the rostrum, the shape of the thoracic epimera and the design of the fifth pair of legs. A peculiar structure, the "sensory area", is shown on the posterior surface of enp-2 P2 in both Amphicrossus species which can be differentiated from each other on the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: New genera New species ISEW; New Caledonia. |
| Ano: 1991 |
URL: http://www.vliz.be/imisdocs/publications/266847.pdf |
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| Huys, R.; Boxshall, G.A.; Böttger-Schnack, R.. |
| Males of the two known species of Mormonilla Giesbrecht are described in detail for the first time. They have reduced or vestigial mouthparts and are probably non-feeding. Males have a single testis and produce a single spermatophore. Male antennules are geniculate. A system of probable segmental homologies for the antennulary segments is proposed and the supporting evidence for this system discussed. Females carrying egg sacs are reported and figured for the first time. Mormonilla is unusual amongst copepods in producing paired egg sacs from a common medial genital aperture. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1992 |
URL: http://www.vliz.be/imisdocs/publications/266870.pdf |
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| Huys, R.; Andersen, P.; Kristensen, R.M.. |
| Three free-living tantuli of a new genus and species, Tantulacus hoegi, were discovered among the meiofauna from deep carbonate shell-sand on the Faroe Bank. The host-is unknown. Tantulacus is referred to the Deoterthridae on account of its larval characters. It occupies an intermediate positon between Deoterthron - Aphotocentor and the other deoterthrid genera. It can be readily distinguished from other tantulocaridans by -the- pr.esence of a distinct rigid spine on the endopod of the second to fifth thoracopods. Some aspects of the deoterthrid stylet are discussed. T. hoegi is the fourth tantulocaridan described from the temporary meiobenthos. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1992 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7248 |
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| Huys, R.. |
| A new order, Gelyelloida, is proposed for Gelyella Rouch & Lescher-Moutoué,1977(ex Harpacticoida), an enigmatic genus of freshwater-inhabiting copepod from European karstic systems. The new order is characterized by a unique combination of generalised gnathostomous mouth parts and unusual derived features, some of them suggesting a possible neotenic origin for the order. It is suggested that gelyellids have had a long evolutionary history and separated as an early offshoot of the main cyclopoid lineage. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1988 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7049 |
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| Smol, N.; Huys, R.; Vincx, M.. |
| Sublittoral meiofauna of 24 stations was monitored over 4 years (1984-1987) in and around a dumping site for TiO<sup>2-</sup> acid waste in the Southern Bight of the North Sea off the Dutch coast. The meiofauna was examined quantitatively and qualitatively with special reference to the nematode and the copepod community structure down to species level and to the trophic structure of the nematodes. Biological, sedimentological, geographical parameters and the concentration of several heavy metals were subject to multivariate statistical analysis and classification techniques to evaluate the impact of the TiO<sup>2-</sup> dumping activities. The meiofauna is dominated by nematodes, copepods, gastrotrichs and turbellarians. There is a... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1991 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2890 |
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| Huys, R.. |
| <i>Neobrady pectinifera</i> T. Scott, 1892 is thoroughly redescribed and figured. <i>Parastenhelia (?) tenuis</i> Brady, 1910 collected during the "Deutsche Südpolar Expedition 1901-1903" and placed <i>species incerta sedis</i> in the Parastenheliidae by Lang (1948) is also recognized as a Neobradyidae and assigned to a new genus <i>Antarcticobradya</i> gen. nov. The Neobradyidae are considered remnants of a formerly widespread group and brief reference is made to the phylogenetic relationship of the family. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1987 |
URL: http://www.vliz.be/imisdocs/publications/266800.pdf |
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| Huys, R.. |
| Paramesochra mielkei sp.n. is described and figured from the interstices of subtidal sandy sediments off the SW Dutch coast. Kunz' (1981) phylogenetic scheme of the Paramesochridae Lang, 1948 is re-examined and it is suggested that the family comprises two phyletic lines which originated early in paramesochrid evolution. Translation into Linnean hierarchies implies the establishment of two new sub-families. Within the primitive Diarthrodellinae subfam. n., Tisbisoma Bozic, 1964 is ancestral to Diarthrodella Klie, 1949 s.l. and Rossopsyllus Soyer, 1975. Remanea Klie, 1929 is transferred to the Paramesochrinae subfam. n. which comprises the genera of both the Scottopsyllus- and the Paramesochra-group. The aberrant genus Caligopsyllus Kunz, 1975, standing... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1987 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7035 |
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| Huys, R.. |
| The cylindropsyllid type genus Cylindropsyllus Brady, 1880 is revised and a new species C. kunzi sp.n. from the North Sea is added. Of the other species a detailed redescription and figures are given, distribution records are compiled and some phylogenetic data are presented. It is suggested that Cylindropsyllus and the monotypic Cylinula Coull, 1971 are sister groups, the latter being the apomorphous lineage because of the unisegmented mandibular palp and the prehensile endopodite P1. Cylindropsyllus sp. Monard, 1935 cannot be assigned to any known species. An amended diagnosis of the genus Cylindropsyllus and a comparison with Cylinula are presented. |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 1988 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7056 |
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| Huys, R.. |
| A new family of harpacticoid copepods, Adenopleurellidae, is proposed to accommodate the genera <i>Adenopleurella</i>, new genus, </i>Sarsocletodes</i> Wilson, <i>Miroslavia</i> Apostolov, and <i>Proceropes</i>, new genus. The genus <i>Sarsocletodes</i> is removed from the Laophontidae T. Scott on the basis of the reduced nature of leg 1 which cannot be attributed to heterochronic (neotenic) events. <i>Sarsocletodes secundus</i> Smirnov is placed in a new genus, <i>Proceropes</i>, on account of the primitive P1 and P5, and is considered the most primitive member of the family. <i>Miroslavia longicaudata</i> is excluded from the Cletodidae T. Scott and is most... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Adenopleurella Huys; 1990 Cletodidae Copepoda [copepods] Harpacticoida Laophontidae Miroslavia Proceropes Huys; 1990 Sarsocletodes typicus (G.O. Sars; 1920). |
| Ano: 1990 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=7170 |
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| Huys, R.. |
| The Splanchnotrophidae is a small family of bizarre poecilostomatoid copepods which utilize marine opisthobranch gastropods, including nudibranchs and pteropods, as hosts. Species have traditionally been placed in this family primarily on the basis of host affiliation, largely neglecting the fundamental differences in morphology and paying virtually no attention to the concept of homology. Morphological analysis based on detailed re-examination of types and newly obtained material from existing museum collections revealed that the Splanchnotrophidae comprises genera drawn from three different families in addition to one non-copepodan taxon. The family Splanchnotrophidae is redefined to include only Splanchnotrophus Hancock and Norman, 1863, Ismaila Bergh,... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2001 |
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=6459 |
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| Registros recuperados: 47 | |
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