Checklist for Subfamily Micratheninae and region Napo (Ecuador)
Class | Arachnida Lamarck, 1801 Arachnids | 56 199 269 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 46 185 259 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 36 173 244 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 34 171 242 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 30 164 235 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 30 164 235 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 8 67 114 | Families Genera Species | Taxom | | Family | Araneidae Simon, 1895 Golden orb web spiders, Indet. Spider, Nephila web spiders | 25 77 | Genera Species | Taxom | | Subfamily | Micratheninae
| 1 23 | Genus Species | Taxom |
Genera for Napo 1 Genera with 23 Species
Species list for Napo 23 Species | Micrathena acuta Charles Atha..., 1842 | | | Micrathena beta Caporiacco, 1947 | | | Micrathena clypeata Charles Atha..., 1805 | Orb weavers | | Micrathena coca Herbert Walt..., 1985 | | | Micrathena cyanospina Lucas, 1835 | | | Micrathena excavata Carl Ludwig ..., 1836 | Orb weavers | | Micrathena flaveola Josef Anton ..., 1839 | Orb weavers | | Micrathena gaujoni Eugène Simon, 1897 | | | Micrathena guerini Eugen von Ke..., 1864 | | | Micrathena hamifera Eugène Simon, 1897 | | | Micrathena horrida WÅ‚adysÅ‚aw ..., 1873 | Orb weavers | | Micrathena kirbyi Josef Anton ..., 1833 | | | Micrathena patruelis Carl Ludwig ..., 1839 | | | Micrathena pichincha Herbert Walt..., 1985 | | | Micrathena picta C. L. Koch, 1836 | | | Micrathena plana Carl Ludwig ..., 1836 | | | Micrathena pungens Charles Atha..., 1842 | | | Micrathena schreibersi Josef Anton ..., 1833 | Orb weavers | | Micrathena sexspinosa Carl Wilhelm..., 1822 | Orb weavers | | Micrathena spinosa Linnaeus, 1758 | | | Micrathena stuebeli Ferdinand Ka..., 1886 | | | Micrathena triangularispinosa Charles De Geer, 1778 | | | Micrathena vigorsi Josef Anton ..., 1833 | |
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