FIGURES 220–234. Fig. 220 in Diatoms (Bacillariophyta) From Artificial Substrates And Sediments In The Caribbean Sea Off Yucatan, Mexico

FIGURES 220–234. Fig. 220. Amphora sp. 6. Fig. 221. Amphora sp. 7. Fig. 222. Amphora proteus. Fig. 223. Amphora sp. 8. Fig. 224. Amphora sp. 9. Fig. 225. Amphora sp. 10. Fig. 226. Amphora sp. 11. Fig. 227. Amphora sp. 12. Fig. 228. Amphora sp. 13. Fig. 229. Amphora kolbei. Fig. 230. Amphora thumensis. Figs. 231–233. Seminavis gracilenta. Fig. 234. Amphora clevei. Scale bar: figs. 221–232, 233–234 = 1 μm, figs. 220, 231–233 = 10 μm.