Checklist for Subfamily Gamasomorphinae Petrunkevitch, 1923 and region Mahajanga Province (Madagascar)
Class | Arachnida Lamarck, 1801 Arachnids | 41 88 125 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 35 79 114 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 25 61 78 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 24 60 77 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 22 58 74 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 22 58 74 | Families Genera Species | Taxom | Superfamily | Dysderoidea Koch, 1837
| 3 13 26 | Families Genera Species | Taxom | | Family | Oonopidae Simon, 1890 Dwarf Cell Spiders, Dwarf hunting spiders, Goblin spider | 11 25 | Genera Species | Taxom | | Subfamily | Gamasomorphinae Petrunkevitch, 1923
| 4 13 | Genera Species | Taxom |
Genera for Mahajanga Province 4 Genera with 13 Species
Species list for Mahajanga Province 13 Species | Opopaea ankarafantsika Andriamalala..., 2013 | | | Opopaea antsalova Andriamalala..., 2013 | | | Opopaea bemaraha Andriamalala..., 2013 | | | Opopaea bemarivo Andriamalala..., 2013 | | | Opopaea betioky Andriamalala..., 2013 | | | Opopaea concolor Blackwall, 1859 | Goblin spiders | | Opopaea mahafaly Andriamalala..., 2013 | | | Opopaea namoroka Andriamalala..., 2013 | | | Opopaea torotorofotsy Andriamalala..., 2013 | | | Opopaea tsimaloto Andriamalala..., 2013 | | | Opopaea tsimembo Andriamalala..., 2013 | | | Opopaea tsingy Andriamalala..., 2013 | | | Silhouettella perisalma Álvarez-Padi..., 2015 | |
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