Identificaciones de aheathco
Fotos / Sonidos
Observ.
emassaDescripción
Gomphonema intricatum var. vibrio. Scale bars are 10 μm long.
Fotos / Sonidos
Observ.
sydskiDescripción
Scale bar -10 µm
This diatom is a symmetrical biraphid. The ends of the diatom are sub-capitate. The morphology is rhombic lanceolate. The striae are curved radiate toward the center of the diatom. Within the sample the width has a wide range but the length and the number of striae per 10 µm is consistent. The sample was taken with a plankton tow at Millers Bay at West Lake Okoboji.
Fotos / Sonidos
Observ.
thrashiiDescripción
Scale bar = 10µm
araphid diatom, symmetry on apical and transapical axes, there is a constriction on the central region, the apices are rostrate
Fotos / Sonidos
Observ.
kjsolomon89Descripción
Scale bar = 10µm
Triboji beach
Valves appear to have "propeller" shape -- lincer-lanceolate, and valves are constricted at central area. Apices are constricted at ends. Striae are parallel but indistinct.
Differs from other Fragilaria (subconstricta, tenuistriata, and capucina) because of shape of apices and shape of the center of the valves.
Fotos / Sonidos
Observ.
abbie8Descripción
The striae are parallel and the center valve is constricted.
Fotos / Sonidos
Observ.
omclellanDescripción
Scale bar = 10 μm
Third and fourth images from the left are of the same valve, with the fourth from the left image depicting the partecta. The second image from the right shows a full frustule in girdle view.
Fotos / Sonidos
Observ.
aliendiatomDescripción
Envekadea vanlandinghamii. Freshwater flows rehydration water management. Near L31-canal. Biscayne Bay Coastal Wetlands.
Fotos / Sonidos
Qué
Caponea caribbeaObserv.
aliendiatomDescripción
Biscayne Bay Coastal Wetlands. Collected from flocculent organic plant material.
Fotos / Sonidos
Observ.
aliendiatomDescripción
Envekadea metzeltinii. Biscayne Bay Coastal Wetlands. Collected from flocculent plant material.
Fotos / Sonidos
Observ.
aliendiatomDescripción
Seminavis eulensteinii. Biscayne Bay Coastal Wetlands. Collected from flocculent plant material and soil samples.
Fotos / Sonidos
Qué
Pulgas de Agua Y Camarones Almeja (Superorden Diplostraca)Observ.
sarkaDescripción
Freshwater. Many of these were in the sample.
Fotos / Sonidos
Observ.
gosiamahoneyDescripción
Scale bar = 10 µm.
Rows of very fine mantle areolae inclined to the left. Large linking spines. Variable size.
Fotos / Sonidos
Observ.
ebroadmanDescripción
Scale bar = 10 µm
L. rossii is often cited in the literature as Cyclotella rossii. Valve faces are flat, and the central areas have ornamentation that varies in size, number, and arrangement.
Fotos / Sonidos
Observ.
aedrahosDescripción
scale bar in image is 10 μm
Asymmetric araphid diatom with a large head pole and a small footpole. Both poles are rostrate, but the headpole is more so. There is a single rimportula near the top of the headpole. Both the striae and costae roughly parallel. There is a narrow sternum.
in observed specimen,
Length range= 33-69 μm
width range (at widest point) = 5-5.5 μm
striae density range = 17-20 per 10 μm
costae density range = 3-4 per 10 μm
Fotos / Sonidos
Observ.
stephanierobsonDescripción
From algal mat retrieved from hillside seep.
Length range 49-59 μm. Breadth range 5-6 μm. Costae density (per 10 μm) range 3-6. Striae density (per 10 μm) range 17-18.
Distinct pseuduoraphe visible. Capitate valve ends distinguish these speciemens from M. circulare var. circulare.
Fotos / Sonidos
Observ.
thrashiiDescripción
Scale bar = 10µm
araphid diatom, symmetry on apical and transapical axes, there is a constriction on the central region, the apices are rostrate
Fotos / Sonidos
Observ.
kjsolomon89Descripción
Scale bar = 10µm
Triboji beach
Valves appear to have "propeller" shape -- lincer-lanceolate, and valves are constricted at central area. Apices are constricted at ends. Striae are parallel but indistinct.
Differs from other Fragilaria (subconstricta, tenuistriata, and capucina) because of shape of apices and shape of the center of the valves.
Estadísticas
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