| WebNameShort | |
| Caloneis trigonocephala E. Manguin 1952 |
Details |
| Caloneis ventricosa var. cuneata E. Manguin 1952 |
Details |
| Cocconeis placentula var. ranomafanensis E. Manguin 1952 |
Details |
| Cymbella lata f. tumidoventralis E. Manguin 1952 |
Details |
| Achnanthes hauckiana f. fossilis Manguin 1952 |
Details |
| Achnanthes modesta Manguin 1952 |
Details |
| Achnanthes ocellata Manguin 1952 |
Details |
| Achnanthes ranomafanensis Manguin 1952 |
Details |
| Achnanthes similivalvata Manguin 1952 |
Details |
| Amphora ranomafanensis Manguin 1952 |
Details |
| Eunotia pectinalis f. triodon Manguin 1952 |
Details |
| Eunotia veneris var. rhynchocephala Manguin 1952 |
Details |
| Eunotia veneris var. subparallela Manguin 1952 |
Details |
| Fragilaria brevistriata f. intermedia Manguin 1952 |
Details |
| Fragilaria construens f. alpha Manguin 1952 |
Details |
| Fragilaria construens f. beta Manguin 1952 |
Details |
| Fragilaria lenoblei Manguin 1952 |
Details |
| Fragilaria lenoblei f. lanceolata Manguin 1952 |
Details |
| Fragilaria lenoblei f. trigona Manguin 1952 |
Details |
| Gomphonema augur f. fossilis Manguin 1952 |
Details |