421 Radeb"ul (Dresden) GDR : Rabenhorst 1006 : Epithemia turgm\nRadeb"ul (Dresden) GDR : Rabenhorst 1006 : Epithemia zebra K"utting Radeb"ul (Dresden) GDR : Rabenhorst 1006 : Gomphonema intricatum Radeb"ul (Dresden) GDR : Rabenhorst 1102 : Synedra oxyrhyncus K"utting Radeb"ul (Dresden) GDR : Rabenhorst 1102 : Synedra tenuis K"utting Radeb"ul (Dresden) GDR : Rabenhorst 1103 : Surirella bifrons K"utting Radeb"ul (Dresden) GDR : Rabenhorst 1103 : Surirella pinnata W. Smith Radeb"ul (Dresden) GDR : Rabenhorst 1106 : Pinnularia acuminata W. Smith Radeb"ul (Dresden) GDR : Rabenhorst 1114 : Cylindrocystis brebissonii Meneghini Radeb"ul (Dresden) GDR : Rabenhorst 1114 : Nitzschia tumida Hantsch Radeb"ul, see also Dresden (Dresden) GDR : Rabenhorst 943, 945, 947, 1102, 1103, 1114 Rade de Brest, see Brest (Finistre) France: Desmazi"eres, ed. 1, 1453, 1458, 1469, 1471; Desmazi"eres, ed. 3, 107, 112, 509, 510; Mougeot 1482, 1488 Ramello (Piemonte) Italy : Ekart, ser. 1, 1446 : Navicula firma Rangoon (Rangoon) Burma : Cleve & M"oller 129 : Eunotia kurziana Grunow Rangoon (Rangoon) Burma : H.L. Smith 657 : Eunotia kurziana Grunow Rangoon (Rangoon) Burma :: see Rangoon Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Desmogonium rabenhorstianum Grunow v. [unnamed] Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Eunotia minor Grunow Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Eunotia parallela Ehrenberg v. [unnamed] Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Eunotia pectinalis (Dillwyn) Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Frustulia saxonica Rabenhorst v. Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Gomphonema auritum Braun Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Gomphonema lanceolatum K"utting Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Navicula sphaerophora K"utting Rangoon Lake (West Bengal) India : Rabenhorst 2352 : Navicula stauroptera Grunow Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Navicula cuspidata K"utting f. parva Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Navicula nodulosa K"utting v. [unnamed] Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Navicula stauroptera Grunow Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Nitzschia minuta Bleisch v. [unnamed] Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Nitzschaf rangoonensis Grunow Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Nitzschia tenuis W. Smith v. [unnamed] Rangoon Lake (West Bengal) India : Rabenhorst 2358 : Pinnularia stauroptera Rabenhorst Rangoon Lake, see also Calcutta (West Bengal) India : Rabenhorst 2352 Ranyoon, see Calcutta (West Bengal) India : Rabenhorst 2359 Rappahannock River (Virginia) US : Van Heurck 543 : Actinoptychus marylandicus Rappahannock River (Virginia) US : Van Heurck 543 : Actinoptychus undulatus Rappahannock River (Virginia) US : Van Heurck 543 : Actinoptychus vulgaris Rappahannock River (Virginia) US : Van Heurck 543 : Craspedodiscus microdiscus Rappahannock River (Virginia) US : Van Heurck 543 : Stephanopyxis corona Rappahannock River (Virginia) US : Van Heurck 543 : Stephanopyxis diadema Rappahannock River (Virginia) US : Van Heurck 543 : Triceratium reticulums Ravenna (Emilia-Romagna) Italy : Ekart, ser. 2, 633 : Achnanthes longipes Ravenna (Emilia-Romagna) Italy : Ekart, ser. 2, 633 : Amphora beccarii DeNotaris Ravenna (Emilia-Romagna) Italy : Ekart, ser. 2, 633 : Cocconeis scutellum Ravenna (Emilia-Romagna) Italy : Ekart, ser. 2, 633 : Mastogloia lanceolata Thwaites Ravenna (Emilia-Romagna) Italy : Ekart, ser. 2, 633 : Pleurosigma delicatulum Razzes [?], see Schlern (Tirol) Austria : Rabenhorst 1566 Recife (Pernambuco) Brazil : H.L. Smith 70 : Cocconeis distans Gregory Recife (Pernambuco) Brazil : H.L. Smith 70 : Cocconeis pseudomarginata Redesdale (Northumberland) England : Van Heurck 332 : Cymbella affinis Redesdale (Northumberland) England : Van Heurck 332 : Cymbella delicatula Redesdale (Northumberland) England : Van Heurck 332 : Cymbella gastroides Redesdale (Northumberland) England : Van Heurck 332 : Denticula tenuis K"utting Redesdale (Northumberland) England : Van Heurck 332 : Gomphonema intricatum W. Smith v. [unnamed] Redesdale (Northumberland) England : Van Heurck 332 : Navicula elliptica Redesdale (Northumberland) England : Van Heurck 332 : Nitzschia sinuata Redesdale (Northumberland) England : Van Heurck 332 : Synedra amphicephala v. [unnamed] Redesdale (Northumberland) England : Van Heurck 332 : Synedra splendens Redesdale Camp, see Redesdale (Northumberland) England : Van Heurck 332