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Date d'édition : 2016
Vendeur : ConchBooks, Harxheim, Allemagne
Two new species of the nudibranch genus Dendronotus, D. arcticus sp. n. and D. robilliardi sp. n., are described from the Arctic and North Pacific oceans respectively, based on morphological and molecular data, and the North Pacific D. albus is revealed to be a species complex. The species D. robilliardi sp. n. is described from the northwestern Pacific (Kamchatka) differing from the northeastern Pacific D. albus by molecular and morphological data. The synonymy of D. diversicolor with D. albus is confirmed by analysis of their original descriptions. An endemic Arctic species D. arcticus sp. n. is also described here, differing substantially from all species of the genus Dendronotus using morphological and molecular data. An unusual record of the recently described D. kamchaticus Ekimova, Korshunova, Schepetov, Neretina, Sanamyan, Martynov, 2015 is also presented, the first from the northeastern Pacific, geographically separated from the type locality of this species in the northwestern Pacific by a distance ca. 6000 km; molecular data show them to belong to the same species. New taxa: Dendronotus arcticus n. sp., Dendronotus robillardi n. sp. 24 pp., 5 figs, gr. 8.
Edité par Pergamon Press/Macmillan, 1965
ISBN 10 : 0080101372ISBN 13 : 9780080101378
Vendeur : Zubal-Books, Since 1961, Cleveland, OH, Etats-Unis
Livre
Etat : Good. 384 pp., Hardcover, ex library, else text and binding clean and tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.
Edité par MacMillan, New York, 1965
Vendeur : P.C. Schmidt, Bookseller, Kettering, OH, Etats-Unis
Edition originale
Hard Cover. Etat : Very Good. First Edition. a very good hardcover; an ex-library copy with usual markings; internally pages bright and clean; ---------- SATISFACTION GUARANTEED --------- FAST, COURTEOUS SERVICE ------ ALL ORDERS SHIPPED WITH DELIVERY CONFIRMATION; Size: 6 x 9". Ex-Library.
Edité par Pergamon Press, 1965
Vendeur : Librairie du Bassin, Bordeaux, France
Reliure éditeur. Etat de la jaquette : Sans jaquette. Texte en anglais / text in english ! Translated by V. H. Brix. Translation edited by R. C. Pankhurst. XX + 384 p. Nombreuses figures. 15,5x23,5 cm. 384 p. in-8° Etat correct. Plats légèrement défraîchis. Intérieur en bon état. Rares rousseurs. Rousseurs en tranche en tranche.
Edité par Pergamon Press/Macmillan, 1965
Vendeur : BookDepart, Shepherdstown, WV, Etats-Unis
Hardcover. Etat : UsedAcceptable. ASIN: B001LVXYBY Hardcover; translated by V.H. Brix; surplus library copy with the usual stampings; reference number taped to spine; fading and shelf wear to exterior; binding reinforced; otherwise in acceptable condition with clean text.
Date d'édition : 2017
Vendeur : ConchBooks, Harxheim, Allemagne
The Flabellinidae, a heterogeneous assembly of supposedly plesiomorphic to very derived sea slug groups, have not yet been addressed by integrative studies. Here novel material of rarely seen Arctic taxa as well as North Atlantic, North and South Pacific, and tropical Indo-West Pacific flabellinid species is investigated morpho-anatomically and with multi-locus markers (partial COI, 16S rDNA, 28S rDNA and H3) which were generated and analysed in a comprehensive aeolid taxon sampling. It was found that the current family Flabellinidae is polyphyletic and its phylogeny and taxonomic patterns cannot be understood without considering members from all the Aeolidacean families and, based on a robust phylogenetic hypothesis, morpho-anatomical evolution of aeolids is more complex than suspected in earlier works and requires reclassification of the taxon. Morphological diversity of Flabellinidae is corroborated by molecular divergence rates and supports establishing three new families (Apataidae fam. n., Flabellinopsidae fam. n., Samlidae fam. n.), 16 new genera, 13 new species, and two new subspecies among the former Flabellinidae. Two families, namely Coryphellidae and Paracoryphellidae, are restored and traditional Flabellinidae is considerably restricted. The distinctness of the recently described family Unidentiidae is confirmed by both morphological and molecular data. Several species complexes among all ex-"Flabellinidae" lineages are recognised using both morphological and molecular data. The present study shows that Facelinidae and Aeolidiidae, together with traditional "Tergipedidae", deeply divide traditional "Flabellinidae." Diagnoses for all aeolidacean families are therefore provided and additionally two new non-flabellinid families (Abronicidae fam. n. and Murmaniidae fam. n.) within traditional tergipedids are established to accommodate molecular and morphological disparity. To address relationships and disparity, we propose a new family system for aeolids. Here the aeolidacean species are classified into at least 102 genera and 24 families. Operational rules for integration of morphological and molecular data for taxonomy are suggested. 139 pp., 48 figs, br. gr. 8.
Edité par Cambridge University Press, 2022
ISBN 10 : 1316513645ISBN 13 : 9781316513644
Vendeur : GreatBookPrices, Columbia, MD, Etats-Unis
Livre
Etat : As New. Unread book in perfect condition.
Edité par Cambridge University Press, 2022
ISBN 10 : 1316513645ISBN 13 : 9781316513644
Vendeur : GreatBookPrices, Columbia, MD, Etats-Unis
Livre
Etat : New.
Edité par Pergamon Press, Oxford, 1965
Vendeur : Carpe Diem Fine Books, ABAA, Monterey, CA, Etats-Unis
Edition originale
Hard Cover. 1st. Octavo; xx, 386 pahes. Hinges weak (front cracked), o/w a Very Good unmarked copy.
Edité par Cambridge University Press, 2022
ISBN 10 : 1316513645ISBN 13 : 9781316513644
Vendeur : GreatBookPricesUK, Castle Donington, DERBY, Royaume-Uni
Livre
Etat : New.
Edité par Cambridge University Press, 2022
ISBN 10 : 1316513645ISBN 13 : 9781316513644
Vendeur : GreatBookPricesUK, Castle Donington, DERBY, Royaume-Uni
Livre
Etat : As New. Unread book in perfect condition.