. Bulletin of the British Museum (Natural History), Botany. REVISION OF RUTILARIA GREVILLE (BACILLARIOPHYTA) 71. Plate II Rutilaria interrupta, Falkland Plateau, South-western Atlantic Ocean, (a): valve view of valve with sibling periplekton attached (SEM 35956); (b): oblique valve view of same specimen as (a) showing marginal ridge (SEM 35952); (c): detail of (a), apex of valve, ocellus broken away (SEM 35948); (d): detail of (a), sibling periplekta showing arms of ring encircling broken stem of sibling (SEM 35955). (a), (b), bar = 25 ; (c), (d), bar = 5 ^.m. Plate I (a)-(c): Rutilaria gr
. Bulletin of the British Museum (Natural History), Botany. REVISION OF RUTILARIA GREVILLE (BACILLARIOPHYTA) 71. Plate II Rutilaria interrupta, Falkland Plateau, South-western Atlantic Ocean, (a): valve view of valve with sibling periplekton attached (SEM 35956); (b): oblique valve view of same specimen as (a) showing marginal ridge (SEM 35952); (c): detail of (a), apex of valve, ocellus broken away (SEM 35948); (d): detail of (a), sibling periplekta showing arms of ring encircling broken stem of sibling (SEM 35955). (a), (b), bar = 25 ; (c), (d), bar = 5 ^.m. Plate I (a)-(c): Rutilaria grevilleana subsp. grevilleana. (a): oblique view of two sibling valves, Mascarene Ridge, Indian Ocean (SEM 2420); (b): oblique view of valve with periplekton and fragment of sibling valve attached, internal opening of periplekton visible on valve fragment, plate of ocellus broken away, Joe's River, Barbados (SEM 85042); (c): girdle view of two sibling valves showing periplekta, Joe's River, Barbados (SEM 72208). (a)-(c), bar = 10 \).m. (d)-(f): Rutilaria amplectans. (d): girdle view of two sibling valves, showing periplekta and tall elevations with superficial spines, Oamaru, New Zealand (SEM 72671); (e): detail of (d), upper parts of sibling periplekta showing arms of ring surrounding stem of sibling, Oamaru, New Zealand (SEM 72675); (f): oblique valve view showing ocellus with porelli on elevation and stem and ring of sibling periplekton. Division Hill, Oamaru, New Zealand (SEM 103155). (d), bar = 20 \\ (e)-(f), bar = 5 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Natural History Museum (London). Andover : Intercept
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Keywords: ., bh, bookcentury1900, bookcollectionbiodiversity, bookleafnumber73
