| Name |
Pronunciation |
Meaning |
| middendorffianus | mid-den-dorf-ee-AY-nus | Named for Alexander Theodor von Middendorff, 19th century zoologist in Siberia |
| Sadleria | sad-LER-ee-uh | Named for Joseph Sadler, 19th century professor of Botany in Budapest |
| cyatheoides | sigh-ath-ee-OY-deez | Resembling Cyathea (from the kyatheon, cup; referring to the shape of the spore case) |
| socotrana | so-koh-TRAY-nuh | Of Socotra, a Yemen island in the Indian Ocean at the mouth of the Gulf of Aden |
| socotranum | so-koh-TRAY-num | Of Socotra, a Yemen island in the Indian Ocean at the mouth of the Gulf of Aden |
| socotranus | so-koh-TRAY-nus | Of Socotra, a Yemen island in the Indian Ocean at the mouth of the Gulf of Aden |
| socotrina | so-koh-TRY-nuh | Of Socotra, a Yemen island in the Indian Ocean at the mouth of the Gulf of Aden; possibly a variant spelling of socotrana |
| Lepidozamia | lep-id-oh-ZAY-mee-uh | From the Greek lepis (scaly) and Zamia (genus name meaning pine cones, or from the name of a native water spirit) |
| peroffskyana | per-off-skee-AY-nuh | Named for Count Grafen von Peroffsky benefactor of the St. Petersburg Botanical Garden) |
| middendorffii | mid-den-DOR-fee-eye | Named for Alexander Theodor von Middendorff, 19th century zoologist in Siberia |
