| Name | Author | Source | Citation | Year |
|---|
| ACTINELLA subg. CULTRIA | (D. Metzeltin & H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 64 | 2007 |
| Achnanthidium cubanense | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 23, pl. 109: figs. 1-10 | 2007 |
| Achnanthidium mangelsdorffii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 24, pl. 109: figs. 11-23 | 2007 |
| Actinella astriata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 25, pl. 46: figs. 11-17 | 2007 |
| Actinella cuneiformis | (E. Manguin ex G. Moser, H. Lange-Bertalot & D. Metzeltin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 27 | 2007 |
| Actinella digitus | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 27, pl. 27: figs. 8-11 | 2007 |
| Actinella disjuncta | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 28, pl. 41: figs. 1-24; pl. 42 | 2007 |
| Actinella falcifera | (D. Metzeltin & H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 29 | 2007 |
| Actinella fourtanierae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 30, pl. 36 | 2007 |
| Actinella kociolekii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 31, pls. 29, 30 | 2007 |
| Actinella lyoniae ('lyonae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 33, pl. 47: figs. 28-32 | 2007 |
| Actinella medliniae_(`medlinae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 33, pls. 31, 32 | 2007 |
| Actinella pereunotioides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 34, pl. 41: figs. 25, 26 | 2007 |
| Actinella pseudohantzschia | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 35, pl. 43: figs. 1-8 | 2007 |
| Actinella rionegrensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 36, pl. 25; pl. 26: figs. 1-4 | 2007 |
| Actinella sabbei | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 37, pl. 47: figs. 14-27 | 2007 |
| Actinella spauldingiae_(`spauldingae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 38, pl. 34 | 2007 |
| Actinella subperonioides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 39, pl. 45; pl. 46: figs. 1-10. | 2007 |
| Actinella superperonioides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 40, pl. 44: figs. 12-19 | 2007 |
| Actinella thelmae_(`thelma') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 41, pl. 48: figs. 5-7C | 2007 |
| Brachysira angustior | (G. Moser, H. Lange-Bertalot, & D. Metzeltin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 43 | 2007 |
| Brachysira charlesreimeri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 43, pl. 167: figs. 1-4 | 2007 |
| Brachysira charlesreimeri f. undulata | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 43 | 2007 |
| Brachysira cymbelliformis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 44, pl. 175: figs. 1-13 | 2007 |
| Brachysira delicatissima | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 45, pl. 178: figs. 1-7 | 2007 |
| Brachysira elliptica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 46, pl. 174: figs. 13-16; pl. 177: fig. 4 | 2007 |
| Brachysira hedyklingiae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 48, pl. 174: figs. 9-12 | 2007 |
| Brachysira jankae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 48, pl. 164 [misprinted 165]: figs. 5-8 | 2007 |
| Brachysira linearilanceolata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 49, pl. 173: figs. 2-7; pl. 177: fig. 1 | 2007 |
| Brachysira manoyloviae ('manoylovae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 50, pl. 171: figs. 20-25 | 2007 |
| Brachysira potapovae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 51, pl. 174: figs. 20-24 | 2007 |
| Brachysira rhombica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 52, pl. 175: figs. 14-20; pl. 177: fig. 5 | 2007 |
| Brachysira ruckiae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 53, pl. 174: figs. 5-8; pl. 177: fig. 2 | 2007 |
| Brachysira superserians | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 54, pl. 165: figs. 1-3 | 2007 |
| Brachysira vixapiculata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 55, pl. 170: figs. 1, 2 | 2007 |
| Brachysira wolfei | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 56, pl. 173: figs. 16-20 | 2007 |
| Caloneis aquaecaeruleae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 57, pl. 218: figs. 8-14 | 2007 |
| Caloneis caribeana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 58, pl. 217: figs. 7-9 | 2007 |
| Caloneis ectorii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 59, pl. 218: figs. 1-4 | 2007 |
| Caloneis inflata | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 60 | 2007 |
| Caloneis jasminiae ('jasminae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 60, pl. 217: figs. 10-13 | 2007 |
| Capartogramma allorgei | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 62 | 2007 |
| Chamaepinnularia abdita | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 62 | 2007 |
| Chamaepinnularia elongata | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 62 | 2007 |
| Chamaepinnularia furtiva | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 63 | 2007 |
| Chamaepinnularia hippodontiforma | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 63, pl. 139: figs. 13-25 | 2007 |
| Chamaepinnularia minutissima | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 64 | 2007 |
| Chamaepinnularia weikertii | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 64 | 2007 |
| Cymbopleura acutissima | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 66, pl. 205: figs. 22-24 | 2007 |
| Cymbopleura decipiens | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 67 | 2007 |
| Cymbopleura pseudoparunculus | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 67 | 2007 |
| Cymbopleura zimmermannii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 68, pl. 199 | 2007 |
| Delicata cubana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 70, pl. 207: figs. 13-24; pl. 208: figs. 1-3 [miscited 1-5] | 2007 |
| Desmogonium ossiculum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 71, pl. 97: figs. 1-3 | 2007 |
| Desmogonium transfugum | (D. Metzeltin & H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 72 | 2007 |
| Diadesmis confervacea f. rostrata | (Krasske) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 72 | 2007 |
| Encyonema bourrellyi | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 73 | 2007 |
| Encyonema costei | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 73, pl. 206: figs. 4-7 | 2007 |
| Encyonema cubanense | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 74, pl. 206: figs. 22-33 | 2007 |
| Encyonema gracillimum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 75, pl. 207: figs. 9-12 | 2007 |
| Encyonema haudelicata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 76, pl. 207: figs. 1-8; pl. 208: fig. 4 | 2007 |
| Encyonema paratropicum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 77, pl. 194: figs. 1-8 | 2007 |
| Encyonema variabile | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 78 | 2007 |
| Encyonopsis buhriana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 79, pl. 202: figs. 11-13 | 2007 |
| Encyonopsis delicatiformis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 80, pl. 207: figs. 25-32; pl. 208: figs. 5, 6 | 2007 |
| Eolimna lepidula | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 82 | 2007 |
| Eolimna ruttneri | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 82 | 2007 |
| Eunotia acuticrenulata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 83, pl. 88 | 2007 |
| Eunotia angusticuspidata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 84, pl. 103: figs. 53, 54 | 2007 |
| Eunotia buhriana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 84, pl. 82: figs. 6-8 | 2007 |
| Eunotia camburnii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 85, pl. 99: figs. 18-20 | 2007 |
| Eunotia caribica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 86 | 2007 |
| Eunotia charlesii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 87, pl. 101: figs. 20-33 | 2007 |
| Eunotia comica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 88, pl. 86: figs. 6-9 | 2007 |
| Eunotia curtiraphe | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 90, pls. 50, 51 | 2007 |
| Eunotia disjuncta | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 91, pl. 86: figs. 10-31 | 2007 |
| Eunotia donatoi | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 91, pl. 97: figs. 4-7 | 2007 |
| Eunotia edlundii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 92, pl. 71: figs. 7-14 | 2007 |
| Eunotia elucens | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 93 | 2007 |
| Eunotia fabeola | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 94, pl. 103: figs. 1-26 | 2007 |
| Eunotia floridana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 95, pl. 82: figs. 4, 5 | 2007 |
| Eunotia floweri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 96, pl. 89: figs. 15-18; pl. 90: figs. 14-16 | 2007 |
| Eunotia friedel-hintziae_(`friedel-hintzae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 97. pl. 103: figs. 45-51 | 2007 |
| Eunotia garciarodriguezii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 98, pl. 52 | 2007 |
| Eunotia gracillimoides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 99, pl. 90: figs. 19-25 | 2007 |
| Eunotia heinii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 100, pl. 87: figs. 1-6 | 2007 |
| Eunotia hillae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 101, pl. 69: figs. 7-13 | 2007 |
| Eunotia hirudo | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 102, pl. 80: figs. 1-7, 27 (?) | 2007 |
| Eunotia incisiopsis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 103, pl. 78: figs. 14-17 | 2007 |
| Eunotia informis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 104, pl. 86: figs. 1-5 | 2007 |
| Eunotia kareniae_(`karenae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 105, pl. 48: figs. 1-4 | 2007 |
| Eunotia kataliniae_(`katalinae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 106, pl. 85: figs. 1-8 | 2007 |
| Eunotia kissii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 107, pl. 85 [misprinted 86]: figs. 9-17 | 2007 |
| Eunotia klischiae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 108, pl. 91: figs. 9-15 | 2007 |
| Eunotia levicrenulata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 109, pl. 89: figs. 1-10 | 2007 |
| Eunotia limaxella | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 109, pl. 90: figs. 30-32 | 2007 |
| Eunotia machaon | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 110, pl. 76: figs. 6-9 | 2007 |
| Eunotia mucophila | (H. Lange-Bertalot, M. Nörpel-Schempp, & E. Alles) H. Lange-Bertalot in D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 111 | 2007 |
| Eunotia neglecta | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 112, pl. 98: figs. 25-29 | 2007 |
| Eunotia pauloimpressa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 113 | 2007 |
| Eunotia paulovalida | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 114, pl. 82: figs. 1-3 | 2007 |
| Eunotia platycephala | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 114, pl. 49: figs. 1-6 | 2007 |
| Eunotia ponticulus | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 114, pl. 69 | 2007 |
| Eunotia roland-schmidtii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 117, pl. 95 | 2007 |
| Eunotia sacculus | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 118, pl. 57: figs. 1-3; pl. 58 | 2007 |
| Eunotia siveri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 119, pl. 81: figs. 8-17 | 2007 |
| Eunotia souzae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 120, pl. 90: fig. 1-9 | 2007 |
| Eunotia sulcatoides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 122, pl. 84: figs. 1-10 | 2007 |
| Eunotia tropico-arcus | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 123, pl. 74: 1-10 | 2007 |
| Eunotia usterii ('usteri') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 124, pl. 70: figs. 1-3 | 2007 |
| Eunotia valdespectabilis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 125, pl. 54: figs. 1-4 | 2007 |
| Eunotia veneroides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 126, pl. 78: figs. 10-13 | 2007 |
| Eunotia veroformosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 127, pl. 66: figs. 2-5 | 2007 |
| Eunotia violae ('viola') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 128, pl. 54: figs. 5-11 | 2007 |
| Eunotia vixexigua | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 129, pl. 103: figs. 27-32 | 2007 |
| Eunotia wardii | (Patrick) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 131 | 2007 |
| Eunotia winsboroughiae ('winsboroughae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 131, pl. 87: figs. 7-14 | 2007 |
| Eunotia zizkae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 132, pl. 68 | 2007 |
| Fragilariforma hamiltonii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 133, pl. 21: figs. 1-25 | 2007 |
| Fragilariforma spinulosa | (Patrick) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 134 | 2007 |
| Fragilariforma stevensonii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 135, pl. 19 | 2007 |
| Fragilariforma williamsii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 136, pl. 18; pl. 22: figs. 1-3 | 2007 |
| Frustulia americana | (D. Metzeltin & H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 140 | 2007 |
| Frustulia australoides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 137, pl. 130: figs. 1, 2 | 2007 |
| Frustulia crassipunctatoides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 138, pl. 136 | 2007 |
| Frustulia podzorskii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 141, pl. 138: figs. 4-7 | 2007 |
| Frustulia saxoneotropica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 142, pl. 134: figs. 6-10; pl. 135: figs. 1-6 | 2007 |
| Frustulia turfosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 143, pl. 128: figs. 3, 4 | 2007 |
| Gomphonema alfinitoanum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 144, pl. 216: 1-5 | 2007 |
| Gomphonema alfinitoanum var. quinquestigmatum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 145, pl. 216: figs. 6-9 | 2007 |
| Gomphonema archaevibrio subsp. acutivertex | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 146, pl. 209: figs. 6, 7 | 2007 |
| Gomphonema archaevibrio subsp. cuneatum | (Metzeltin & H. Lange-Bertalot) Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 146 | 2007 |
| Gomphonema garciae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 146, pl. 210: figs. 1-5 | 2007 |
| Gomphonema guaraniarum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 147, pl. 212: figs. 9-14 | 2007 |
| Gomphonema huebeneri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 149, pl. 215: figs. 4-12 | 2007 |
| Gomphonema perapicatum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 150, pl. 210: figs. 6-10 | 2007 |
| Kobayasiella floridana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 152, pl. 142: figs. 1-5 | 2007 |
| Kobayasiella lange-bertalotii | D. Metzeltin in Metzeltin & Lange-Bertalot | Iconogr. Diatomol. | 18: 153, pl. 144: figs. 1-3 | 2007 |
| Kobayasiella palaeopaludosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 154, pl. 142: figs. 6-9 | 2007 |
| Kobayasiella tapajosensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 154, pl. 141: fig. 2 | 2007 |
| Kobayasiella venezuelensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 155, pl. 141: fig. 3; pl. 142: figs. 10-23 | 2007 |
| Luticola falknerorum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 156, pl. 146: figs. 1-9 | 2007 |
| Luticola permuticoides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 158, pl. 146: figs. 10-19 | 2007 |
| Luticola pseudokotschyi | (H. Lange-Bertalot) H. Lange-Bertalot in Metzeltin & Lange-Bertalot | Iconogr. Diatomol. | 18: 159 | 2007 |
| Luticola subdapaliformis | (H.P. Gandhi) H. Lange-Bertalot in Metzeltin & Lange-Bertalot | Iconogr. Diatomol. | 18: 159 | 2007 |
| Melosira astridiae ('astridae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 159, pls. 12-14 | 2007 |
| Microcostatus monsviridis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 161, pl. 150: figs. 1-5 | 2007 |
| Navicula bouillantensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 162 | 2007 |
| Navicula escambia | (Patrick) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 162 | 2007 |
| Navicula moralesii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 163, pl. 114: figs. 1-4 | 2007 |
| Navicula nanissima | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 165 | 2007 |
| Neidium amphiatlanticum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 168, pl. 187: figs. 2-4 | 2007 |
| Neidium buhrianum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 169, pl. 185 | 2007 |
| Neidium distinguendum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 171, pl. 121: figs. 3-7 | 2007 |
| Neidium ehrenbergii | Reichardt & H. Lange-Bertalot in Metzeltin & Lange-Bertalot | Iconogr. Diatomol. | 18: 172 | 2007 |
| Neidium hamatum var. septentrionale | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 173, pl. 181 | 2007 |
| Neidium krasskei | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 174, pl. 190 | 2007 |
| Neidium neotropicum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 175, pl. 188: figs. 4-6 | 2007 |
| Neidium roland-schmidtii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 177, pl. 186 | 2007 |
| Neidium simplex | (H. Lange-Bertalot & G. Moser) H. Lange-Bertalot in Metzeltin & Lange-Bertalot | Iconogr. Diatomol. | 18: 178 | 2007 |
| Neidium siveri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 179, pl. 192: figs. 1-3 | 2007 |
| Neidium sterrenburgii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 180, pl. 184 | 2007 |
| Neidium subproductum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 181, pl. 189: figs. 4-6 | 2007 |
| Neidium vanlandinghamii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 182, pl. 182 | 2007 |
| Neidium vernale | (Reichelt ex Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: | 2007 |
| Nupela floridana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 185, pl. 173: figs. 11-15 | 2007 |
| Orthoseira tropica | (G. Krasske) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 186 | 2007 |
| Orthoseira ursula | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 187, pl. 4: fig. 1; pl. 7: fig. 2; pl. 8i: figs. 1-5; pl. 9; pl. 10: figs. 1-4 | 2007 |
| PERINOTIA | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 188 | 2007 |
| Perinotia jankae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 188, pls. 106, 107 (miscited 112, 113) | 2007 |
| Pinnularia acuminata var. guyanensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 190, pl. 262: figs. 4, 5 | 2007 |
| Pinnularia acuminatopsis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 191, pl. 248: figs. 5, 6 | 2007 |
| Pinnularia aquaenigrae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 192, pl. 259: figs. 3-6 | 2007 |
| Pinnularia baculus | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 193, pl. 262: figs. 6, 7 | 2007 |
| Pinnularia bockii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 194, pl. 276: figs. 9-11 | 2007 |
| Pinnularia buczkoae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 195, pl. 248: figs. 1-4 | 2007 |
| Pinnularia confirma var. essequiboensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 196, pl. 272: figs. 5-7 | 2007 |
| Pinnularia diandae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 197, pl. 270: figs. 4, 5 | 2007 |
| Pinnularia domingensis var. ambigua | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 198 | 2007 |
| Pinnularia excavata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 199, figs. 1, 2 | 2007 |
| Pinnularia feremorosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 200, pl. 256: figs. 6, 7 | 2007 |
| Pinnularia ferrarioana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 201, pl. 252: figs. 4, 5 | 2007 |
| Pinnularia gaiserae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 202, pl. 272: figs. 17-20 | 2007 |
| Pinnularia heroina | (A. Schmidt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 204 | 2007 |
| Pinnularia huckiae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 204, pl. 230 | 2007 |
| Pinnularia johansenii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 205, pl. 272: figs. 10-16 | 2007 |
| Pinnularia johndonatoi | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 206, pl. 272: figs. 14, 15 | 2007 |
| Pinnularia liyanlingiae ('liyanlingae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 207, pls. 238, 239 | 2007 |
| Pinnularia michelcostei | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 208, pl. 257: figs. 4-6 | 2007 |
| Pinnularia microflamma | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 209, pl. 240: fig. 4 | 2007 |
| Pinnularia mollenhaueri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 210, pl. 244: figs. 4-7 | 2007 |
| Pinnularia monicae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 211, pl. 246 | 2007 |
| Pinnularia paradivergens | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 212, pl. 249 | 2007 |
| Pinnularia perinstabilis var. angustilinearis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 214, pl. 245: fig. 1 | 2007 |
| Pinnularia perumbrosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 215 | 2007 |
| Pinnularia pseudonavicula | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 215, pl. 248: figs. 7-12 | 2007 |
| Pinnularia roland-schmidtii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 217, pl. 219: figs. 3-5; pl. 220: figs. 4-6; pl. 224: fig. 1 | 2007 |
| Pinnularia romanorum | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 218, pl. 237: fig. 1 | 2007 |
| Pinnularia rostratissima var. superventricosa | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 219, pl. 271: figs. 7-9 | 2007 |
| Pinnularia salomoniae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 220, pl. 231: fig. 3 | 2007 |
| Pinnularia sendaiensis | (Hustedt ex Simonsen) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 221, pl. 226 | 2007 |
| Pinnularia soninkhishigiae ('soninkhishigae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 221, pl. 251: figs. 1-3 | 2007 |
| Pinnularia sterrenburgii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 222, pl. 243 | 2007 |
| Pinnularia sterrenburgii var. cuyabenensis ('cuyabensis') | (De Oliveira & Steinitz-Kannan) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 223 | 2007 |
| Pinnularia stoermeri | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 224, figs. 241 | 2007 |
| Pinnularia subumbrosa var. simplicissima | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 226, figs. 6-8 | 2007 |
| Pinnularia superpaulensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 226 | 2007 |
| Pinnularia supertumescens | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 227, pl. 234 | 2007 |
| Pinnularia torganiae ('torganae') | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 228, pl. 253: figs. 4, 5 | 2007 |
| Pinnularia trigibboides | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 229, pl. 258: figs. 4, 5 | 2007 |
| Pinnularia vulturis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 230, pl. 228: figs. 3, 4 | 2007 |
| Pinnularia wydrzyckae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 231, pl. 252: figs. 1-3 | 2007 |
| Placoneis gracilis f. minor | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 233 | 2007 |
| Placoneis yucatanensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 233, pl. 144: figs. 7-11 | 2007 |
| Sellaphora emilia | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 234, pl. 159: figs. 3-6 | 2007 |
| Sellaphora neidioides | (É. Manguin) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 235 | 2007 |
| Sellaphora renata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 235 | 2007 |
| Sellaphora ruppelii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 236, pl. 158: figs. 1-3 | 2007 |
| Sellaphora wetzelii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 237 | 2007 |
| Stauroneis bicuneata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: | 2007 |
| Stauroneis blanda | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 238, pl. 121: figs. 1-3 | 2007 |
| Stauroneis brasiliensis | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 239, pl. 120: figs. 1, 2 | 2007 |
| Stauroneis costaricana | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 240, pl. 118: 4-6 | 2007 |
| Stauroneis gaiserae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 241, pl. 121: figs. 4, 5 | 2007 |
| Stauroneis gossmanniae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 242, pl. 218: figs. 15-24 | 2007 |
| Stauroneis hasta | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 244, pl. 118: fig. 1 | 2007 |
| Stauroneis kochiae | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 244, pl. 119: figs. 1-3 | 2007 |
| Stauroneis megaphyllodes | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 246, pl. 122: figs. 1-3 | 2007 |
| Stauroneis neotropica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 247, pl. 120: fig. 3 | 2007 |
| Stauroneis rostrata | (Hustedt) D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 249 | 2007 |
| Stenopterobia anceps subsp. gigantea | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 250, pl. 287: figs. 1-3 | 2007 |
| Stenopterobia chilensis | H. Lange-Bertalot & D. Metzeltin | Iconogr. Diatomol. | 18: 251, pl. 50: figs. 6-8 in Lange-Bertalot et al., Iconogr. Diatomol. 3. 1996 | 2007 |
| Stenopterobia hullii | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 252, pl. 286: figs. 1-6 | 2007 |
| Stenopterobia neotropica | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 253, pl. 53: fig. 1 in Lange-Bertalot et al., Iconogr. Diatomol. 3. 1996 | 2007 |
| Tabellaria binalis var. brevistriata | D. Metzeltin & H. Lange-Bertalot | Iconogr. Diatomol. | 18: 255, pl. 23: figs. 3, 3A | 2007 |