The intertidal Fortuyniidae (Acari: Oribatida): new species, morphological diversity, ecology and biogeography.
نویسنده
چکیده
Three new fortuyniid species, Fortuynia longiseta sp. nov., F. maledivensis sp. nov. and Alismobates pseudoreticulatus sp. nov., were found in littoral environments of the Maldives and Singapore and are described based on adult and juvenile morphology. A key is given to all Alismobates and Fortuynia species. The genus Fortuynia shows a homogeneous morphology and this is supposed to be a result of a limited habitat preference shown in this genus. Nearly all species only occur on rocky intertidal shores, except for F. rotunda dwelling in mangrove habitats and F. smiti found in riverine environments. Fortuynia smiti was now also found in a typical littoral habitat in Singapore and hence the remarkably broad ecological range of this species is discussed. The records of further fortuyniid species in the Indo-Pacific affirm that this taxon may be continuously distributed along shores of this geographic region.
منابع مشابه
Schusteria marina sp. nov. (Acari, Oribatida, Selenoribatidae) an intertidal mite from Caribbean coasts, with remarks on taxonomy, biogeography, and ecology
Schusteria marina sp. nov. is a newly discovered intertidal mite species found on the Lesser Antillean Islands of Martinique and Grenada. It represents the first record of the genus Schusteria within the Caribbean area. Schusteria marina sp. nov. is very similar to the type species, S. littorea from Brazil, but can be distinguished by its smaller body size, a median sternal dark sclerotized sma...
متن کاملFirst record of the littoral genus Alismobates (Acari: Oribatida) from the Atlantic ocean, with a redefinition of the family Fortuyniidae based on adult and juvenile morphology
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متن کاملOribatid mites (Acari, Oribatida) from riverine environments of some islands in Oceania
A checklist of identified oribatid mite taxa from riverine freshwater environments from six islands in Polynesia (New Caledonia, Tahiti, Moorea, Rurutu, Tubuai, Raiatea) is presented; 18 species, 16 genera and eight families were recorded. Trhypochthoniellus longisetus (Berlese, 1904) and Trimalaconothrus albulus Hammer, 1972 prevailed on distribution. Fortuynia smiti sp. n. (Fortuyniidae) is d...
متن کاملHabitat Use, Feeding and Reproductive Traits of Rocky-shore Intertidal Mites from Bermuda (oribatida: Fortuyniidae and Selenoribatidae)
Ecological aspects of the intertidal fortuyniid oribatid mites Alismobates inexpectatus and Fortuynia atlantica and the selenoribatid Carinozetes bermudensis and Carinozetes trifoveatus were studied in the Bermuda islands. All species are stenotopic inhabitants of the marine littoral zone. Fortuynia atlantica and C. trifoveatus dwell predominantly in the lower eulittoral zone of rocky shores, A...
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ورودعنوان ژورنال:
- Zootaxa
دوره 3957 4 شماره
صفحات -
تاریخ انتشار 2015