Checklist for Subfamily Micratheninae and region Trinidad (Trinidad and Tobago)
Class | Arachnida Lamarck, 1801 Arachnids | 103 288 398 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 80 240 340 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 42 171 257 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 39 167 247 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 34 154 230 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 34 154 230 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 7 55 101 | Families Genera Species | Taxom | | Family | Araneidae Simon, 1895 Golden orb web spiders, Indet. Spider, Nephila web spiders | 25 50 | Genera Species | Taxom | | Subfamily | Micratheninae
| 1 12 | Genus Species | Taxom |
Genera for Trinidad 1 Genera with 12 Species
Species list for Trinidad 12 Species | Micrathena acuta Charles Atha..., 1842 | | | Micrathena crassa Eugen von Ke..., 1864 | Orb weavers | | Micrathena evansi Arthur Merto..., 1960 | Orb weavers | | Micrathena excavata Carl Ludwig ..., 1836 | Orb weavers | | Micrathena fidelis Richard C. B..., 1909 | Orb weavers | | Micrathena flaveola Josef Anton ..., 1839 | Orb weavers | | Micrathena horrida WÅ‚adysÅ‚aw ..., 1873 | Orb weavers | | Micrathena plana Carl Ludwig ..., 1836 | | | Micrathena schenkeli Cândido Firm..., 1939 | | | Micrathena schreibersi Josef Anton ..., 1833 | Orb weavers | | Micrathena triangularis Carl Ludwig ..., 1836 | | | Micrathena triangularispinosa Charles De Geer, 1778 | |
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