Name Authorship Pages Forms Locality Notes
Syscia atitlana Longino & Branstetter, 2021 16, figs. 12, S3 w. GUATEMALA
Syscia australis Forel, 1900b 68 w. AUSTRALIA (Queensland)
Syscia australis var. edentata Forel, 1900b 69 w. AUSTRALIA (Queensland)
Syscia austrella Longino & Branstetter, 2021 20, figs. 8, S7-8 w.dq. PANAMA
Syscia benevidesae Longino & Branstetter, 2021 21, figs. 11, S9-10 w.dq. COSTA RICA
Syscia borowieci Longino & Branstetter, 2021 21, figs. 13, S11 w. HONDURAS
Syscia boudinoti Longino & Branstetter, 2021 21, figs. 8, S12-13 w.m. HONDURAS
Syscia brachyptera Longino & Branstetter, 2021 22, figs. 9, S14-15 w.q. HONDURAS
Syscia chaladthanyakiji Jaitrong et al., 2020 3, figs. 1-6, 11 w.q. THAILAND
Syscia chiapaneca Longino & Branstetter, 2021 23, figs. 11, S16-17 w.dq. MEXICO (Chiapas)
Syscia chinensis Chen, 2025 4, figs. 1, 2 w. CHINA (Yunnan)
Syscia disjuncta Longino & Branstetter, 2021 23, figs. 11, S18-20 w.q.intercaste MEXICO (Tamaulipas)
Syscia grandis Longino & Branstetter, 2021 24, figs. 13, S21 w. GUATEMALA
Syscia indica Aswaj et al., 2021 67, figs. 1, 3A-F w. INDIA (Arunachal Pradesh)
Syscia jennierussae Longino & Branstetter, 2021 25, figs. 10, S24-25 w.q.intercaste MEXICO (Chiapas)
Syscia lacandona Longino & Branstetter, 2021 26, figs. 12, S26-28 w.q.m. MEXICO (Chiapas)
Syscia latepunctata Longino & Branstetter, 2021 27, figs. 13, S29-30 w.q. COSTA RICA
Syscia machaquila Longino & Branstetter, 2021 27, figs. 10, S31-32 w.q. GUATEMALA
Syscia madrensis Longino & Branstetter, 2021 28, figs. 11, S33 w. U.S.A. (Arizona)
Syscia minuta Longino & Branstetter, 2021 28, figs. 8, S34-36 w.q.m. COSTA RICA
Syscia murillocruzae Longino & Branstetter, 2021 29, figs. 10, S37-38 w.q.eq. COSTA RICA
Syscia parietalis Longino & Branstetter, 2021 30, figs. 11, S39-41 w.q.m. HONDURAS
Syscia parva Longino & Branstetter, 2021 31, figs. 8, S42-43 w.q. NICARAGUA
Syscia persimilis Longino & Branstetter, 2021 31, figs. 10, S44-46 w.q.intercaste NICARAGUA
Syscia pervagata Longino & Branstetter, 2021 32, figs. 9, S47-50 w.q.intercaste.m. HONDURAS
Syscia peten Longino & Branstetter, 2021 34, figs. 9, S51-52 w.q. GUATEMALA
Syscia pollula Longino & Branstetter, 2021 34, figs. 8, S53-55 w.q. NICARAGUA
Syscia quisquilis Longino & Branstetter, 2021 35, figs. 8, 9, S56-57 w. U.S.A. (California)
Syscia reticularis Jaitrong et al., 2020 6, figs. 7-10, 11 w. THAILAND
Syscia sabahna Yamane & Mizuno, 2024 5, figs. 2, 3 w.dq. BORNEO (East Malaysia: Sabah)
Syscia setosa Longino & Branstetter, 2021 35, figs. 11, S58-61 w.q.intercaste.m. MEXICO (Veracruz)
Syscia sumnichti Longino & Branstetter, 2021 36, figs. 9, S62 w. GUATEMALA
Syscia ticomontana Longino & Branstetter, 2021 36, figs. 12, S63 w. COSTA RICA
Syscia transisthmica Longino & Branstetter, 2021 38, figs. 12, S66-67 w.q. MEXICO (Oaxaca)
Syscia truncata Longino & Branstetter, 2021 38, figs. 10, S68 w. HONDURAS
Syscia typhla Roger, 1861a 20 w. SRI LANKA
Syscia valenzuelai Longino & Branstetter, 2021 39, figs. 9, S69-71 w.q.m. MEXICO (Veracruz)
Syscia volucris Longino & Branstetter, 2021 40, figs. 13, S72-74 w.q. NICARAGUA
Syscia yekzoeae Yamane & Mizuno, 2024 10, figs. 4-6 w.q.m. BORNEO (East Malaysia: Sabah)
Syscia zhoui Du et al., 2024 175, figs. 1, 10, table 1 w. CHINA (Guangxi)
Sysphincta cavernicola Borgmeier, 1937b 221, figs. 1-4 q. PANAMA
Sysphincta europaea subsp. rossica [sic] Arnol'di, 1930b 144, figs. 1-3 w.q. RUSSIA Note: Sysphincta is a misspelling of Sysphingta.
Sysphincta fialai Kratochvíl et al., 1944 54, figs. 1-4 w.q.m. CZECH REPUBLIC Kratochvíl, in Kratochvíl et al., 1944.
Sysphincta itoi [sic] Forel, 1918a 717 w. JAPAN
Sysphincta pergandei Emery, 1895d 264, pl. 8, fig. 4 w. U.S.A. (Pennsylvania, District of Columbia)
Sysphincta toschii Consani, 1951 167, fig. 1 q. KENYA
Sysphincta watasei Wheeler, 1906h 303, pl. 41, fig. 5 w.q. JAPAN
Sysphingta Roger, 1863a 175
Sysphingta europaea Forel, 1886e clxiii, fig. 2 w. GREECE
Sysphingta micrommata Roger, 1863a 176 w. SOUTH AMERICA