Metadata language
Annales Zoologici, vol. 50, no 2
Creator:Vinciguerra, Maria Teresa ; Clausi, Mirella
Contributor:Polska Akademia Nauk. Muzeum i Instytut Zoologii
Publisher:Muzeum i Instytut Zoologii PAN
Place of publishing: Date issued/created: Description:Na s. red. błędny ISSN 0001-6454 ; Bibliogr. s. 296 ; S. 289-296 : il. ; 24 cm
Type of object: Subject and Keywords:Practinocephalus brzeskii -- nowe taksony -- Ekwador [KABA] ; Practinocephalus -- identyfikacja [KABA] ; Actinolaimidae ; Nematoda
Abstract:The new species Practinocephalus brzeskii from Ecuador is described and illustrated. It is characterised by amedium length body, transversely striated cuticle with 3034 longitudinal cuticular ridges, lip region conspicuous, set off by adepression but only slightly expanded, inner labial and cephalic papillae in the same circle external to the sclerotized anterior ring, odontostyle 3034 μm long, onchia multi-pointed, cheilostomal sclerotizations heavy and complex, muscular part of pharynx starting at level of nerve ring, female reproductive apparatus didelphic, vulva longitudinal, vagina with sclerotized pieces, female tail elongate conoid to filiform. Males are also described and illustrated for the first time in the genus; they are characterised by a convex conoid tail with a filiform appendix, shorter than female tail and variable in length. A new diagnosis of the genus Practinocephalus and a key to its species are given.
Relation: Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Source:MiIZ PAN, sygn. patrz sygn. czas. P.255, vol 50, no 2 ; MiIZ PAN, sygn. patrz sygn. czas. P.4314, vol 50, no 2 ; click here to follow the link
Language: Language of abstract: Rights:Licencja Creative Commons Uznanie autorstwa 3.0 Polska
Terms of use:Zasób chroniony prawem autorskim. [CC BY 3.0 PL] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 3.0 Polska, której pełne postanowienia dostępne są pod adresem: ; -
Digitizing institution:Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Original in:Biblioteka Muzeum i Instytutu Zoologii PAN
Projects co-financed by:Program Operacyjny Innowacyjna Gospodarka, lata 2010-2014, Priorytet 2. Infrastruktura strefy B + R ; Unia Europejska. Europejski Fundusz Rozwoju Regionalnego
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