Van Alphen J G (12 results)

Softcover. Condition: Good. Oorspronkelijk geniet omslag met voorflap, softcover, illustraties in kleur en z/w, 4to.

Condition: Very Good.

Hardcover. Condition: Poor. No Jacket. First Edition. a very poor copy that is only suitable for reading. an unattractive book. the edges has damp wear . the first few pages have damp marks and the paper is brittle. the boards have tears and have been repaired. the binding is good and the book is acceptable as a reading book. undated. appears to be from about the 1940s or 50s. Our orders are shipped using tracked courier delivery services.…

Hardcover. Condition: Very Good. No Jacket. 2nd Edition. The boards are worn, shelf rubbed and a little torn at the spine but does not affect the binding. There are two previous owner's signatures. Book is in Afrikaans. [T K]. Our orders are shipped using tracked courier delivery services.

Hardcover. Condition: Very Good. No Jacket. The boards are a bit edgeworn and marked. A little foxing. Soundly bound. Our orders are shipped using tracked courier delivery services.

Hardcover. Condition: Very Good. Dust Jacket Condition: Good. First Edition. The dust jacket is rather shelf rubbed, edge worn and marked, but remains whole and intact. The boards are strong and sturdy. Internally, there is light tanning throughout, but there are no markings or inscriptions, and the pages within are crisp, clean and complete. Tightly bound and presents handsomely in cellophane. JK. Our orders are shipped using tracked courier delivery services.…

Soft cover. Condition: Very Good. Ex-ref lib with usual stamps etc. Laminated wraps. 43pp unmarked. Scarce.

The Phyllidiidae (Gastropoda, Heterobranchia, Nudibranchia) is a family of colourful nudibranchs found on Indo-Pacific coral reefs. Despite the abundant and widespread occurrence of many species, their phylogenetic relationships are not well known. The present study is the first contribution to fill the gap in our knowledge on their phylogeny by combining morphological and molecular data. For that purpose 99 specimens belonging to 16 species were collected at two localities in Indonesia. They were photographed and used to make a phylogeny reconstruction based on newly obtained cytochrome oxidase subunit (COI) sequences as well as sequence data from GenBank. All mitochondrial 16S sequence data available from GenBank were used in a separate phylogeny reconstruction to obtain information for species we did not collect. COI data allowed the distinction of the genera and species, whereas the 16S data gave a mixed result with respect to the genera Phyllidia and Phyllidiella. Specimens which could be ascribed to species level based on their external morphology and colour patterns showed low variation in COI sequences, but there were two exceptions: three specimens identified as Phyllidia cf. babai represent two to three different species, while Phyllidiella pustulosa showed highly supported subclades. The barcoding marker COI also confirms that the species boundaries in morphologically highly variable species such as Phyllidia elegans, P. varicosa, and Phyllidiopsis krempfi, are correct as presently understood. In the COI as well as the 16S cladogram Phyllidiopsis cardinalis was located separately from all other Phyllidiidae, whereas Phyllidiopsis fissuratus was positioned alone from the Phyllidiella species by COI data only. Future studies on phyllidiid systematics should continue to combine morphological information with DNA sequences to obtain a clearer insight in their phylogeny. 35 pp., 17 figs, 4 tabs, gr. 8.…

Hb in Dw 338pp A Plain Narrative of Everyday Life at a South African Police Out-Station Vg/Vg copy with worn and chipped Dw and inscription to fep SCARCE in Dw.

Condition: Very Good.

Hardcover. Condition: Near Fine. No Jacket. 1st Edition. 351 Pp. Red-Brown Cloth Stamped In Gilt. Just A Touch Of Wear, Some Fading To Spine Cloth But All Gilt Still Bright. Bookplate Of Jan Korringa, Then A Physicist In Leiden, Assistant To Kramers, Who Wrote The Article On Debye In This Book.

Full title: Lykzang[en] ter nagedachtenis van Vrouwe Maria Drever, echtgenoote van . Mr. G. Van lom, overleeden [te Gorinchem] den 17 juni 1804.Occasional poem dated 1804, 17 juni. Poems undersigned: A.J. de la Faille geb. Brand; H.G. v. B., Dordrecht; D.Hoola van Nooten; E.J.B. Schonck; Johannes van Alphen; 'Integritas vincit artem' . GG1411.…