Name Authorship Pages Forms Locality Notes
Yavnella argamani Kugler, 1987 53, figs. 14-18 m. ISRAEL
Yavnella indica Kugler, 1987 55, figs. 19-22 m. INDIA (Kerala)
Yavnella laventa Griebenow et al., 2022 1126, figs. 4-12 w. IRAN
†Ypresiomyrma Archibald et al., 2006 492
†Ypresiomyrma bartletti Archibald et al., 2006 493, figs. 3, 16I, 17C q. CANADA (British Columbia, Eocene)
†Ypresiomyrma orbiculata Archibald et al., 2006 492, figs. 2, 16M, 17A q. CANADA (British Columbia, Eocene)
†Ypresiomyrma orientalis Dlussky et al., 2015 139, figs. 18, 19 q. RUSSIA (Sikhote-Alin, Bol’shaya Svetlovodnaya, Eocene)
Yunodorylus Xu, 2000b 297
Yunodorylus sexspinus Xu, 2000b 298, figs. 1-6 w. CHINA (Yunnan)
Zacryptocerus Wheeler, 1911g 175 (see also footnote)
†Zacryptocerus alveolatus Vierbergen & Scheven, 1995 166, fig. 9 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
†Zacryptocerus integerrimus Vierbergen & Scheven, 1995 162, fig. 5 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
†Zacryptocerus obscurus Vierbergen & Scheven, 1995 164, fig. 8 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
†Zacryptocerus pseudoaztecus Vierbergen & Scheven, 1995 163, fig. 7 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Zacryptocerus solidus Kempf, 1974a 73, figs. 3, 4 w. BRAZIL (Amazonas)
†Zacryptocerus squamosus Vierbergen & Scheven, 1995 163, fig. 6 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Zacryptocerus ustus Kempf, 1973c 450, figs. 1-4 w. BRAZIL (Minas Gerais)
Zasphinctus Wheeler, 1918a 219 [as subgenus of Eusphinctus]
Zasphinctus aprilia Hita Garcia & Gómez, 2025 36, figs. 2, 3A, 4A, 5A, 6A, 7A, 8A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A, 20A, 21A, 25 w. UGANDA
Zasphinctus kouakoui Hita Garcia & Gómez, 2025 38, figs. 3B, 4B, 5B, 6B, 7B, 8B, 10B, 11B, 12B, 13B, 14B, 15B, 16B, 17B, 18B, 19B, 20B, 21B, 26 w. IVORY COAST
Zasphinctus lolae Hita Garcia & Gómez, 2025 40, figs. 3C, 4C, 5C, 6C, 7C, 8C, 9C, 9D, 10C, 11C, 12C, 13C, 14C, 15C, 16C, 17C, 18C, 19C, 20C, 21C, 27 w. GHANA
Zasphinctus lumumbai Hita Garcia & Gómez, 2025 29, figs. 3D, 4D, 5D, 6D, 7D, 8D, 10D, 11D, 12D, 13D, 14D, 15D, 16D, 17D, 18D, 19D, 20D, 21D, 22 w. DEMOCRATIC REPUBLIC OF THE CONGO
Zasphinctus ndouri Hita Garcia & Gómez, 2025 42, figs. 3E, 4E, 5E, 6E, 7E, 8E, 10E, 11E, 12E, 13E, 14E, 15E, 16E, 17E, 18E, 19E, 20E, 21E, 28 w. SENEGAL
Zasphinctus obamai Hita Garcia, 2017 51, figs 3, 4A, D, G, J, M, P, 5A, D, G, J, M, P, 6A, D, G, J, M, P, 7, 8, 13A, 16, video 1 w. KENYA
Zasphinctus sahyadriensis Sadasivan & Kripakaran, 2022 21376, figs. 1, 7-9, 11 w. INDIA (Kerala)
Zasphinctus sarowiwai Hita Garcia, 2017 59, figs. 3, 4B, E, H, K, N, Q, 5B, E, H, K, N, Q, 6B, E, H, K, N, Q, 9, 10, 13B, 14, 15, videos 2, 4, 5 w. CAMEROON
Zasphinctus wilsoni Hita Garcia, 2017 62, figs. 3, 4C, F, I, L, O, R, 5C, F, I, L, O, R, 6C, F, I, L, O, R, 11, 12, 13C, video 3 w. MOZAMBIQUE
Zatania LaPolla et al., 2012 204
†Zatania electra LaPolla et al., 2012 206, figs. 30a-b, 31a-b w.m. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Zatania gloriosa LaPolla et al., 2012 210, figs. 16-19, 32-39 w.q.m. MEXICO (Chiapas)
Zatapinoma Wheeler, 1928a 20
Zatapinoma annandalei Wheeler, 1928a 20, fig. 1 s.w. INDIA (Odisha)
Zatapinoma wheeleri Mann, 1935 36, fig. 2 s. SAMOA
Zatapinoma williamsi Wheeler, 1935b 44 s.q. PHILIPPINES (Luzon I.)
Zealleyella Arnold, 1922 579 (diagnosis in key) [as subgenus of Plagiolepis]
†Zhangidris Bolton, 2003 259
†Zherichiniini Dlussky, 1988a 56
†Zherichinius Dlussky, 1988a 57
†Zherichinius horribilis Dlussky, 1988a 57, figs. 4, 5 w. RUSSIA (Sakhalin I., Sakhalin amber, Palaeocene)
†Zherichinius rapax Dlussky, 1988a 57, figs. 4, 5 w. RUSSIA (Sakhalin I., Sakhalin amber, Palaeocene)
†Zigrasimecia Barden & Grimaldi, 2013 407
†Zigrasimecia boudinoti Chaul, 2023 311, fig. 6 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia caohuijiae Chaul, 2023 313, figs. 7, 8 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia chuyangsui Chaul, 2023 316, figs. 9, 10 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia ferox Perrichot, 2014 166, figs. 1-10 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia goldingot Zhuang et al., 2022 2, figs. 1, 2 aq. MYANMAR (Burmese (Kachin) Amber, Cretaceous)
†Zigrasimecia hoelldobleri Cao et al., 2020 164, figs. 1, 2, 6 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia perrichoti Chaul, 2023 321, fig. 12 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia thate Chaul, 2023 323, fig. 13 w. MYANMAR (Burmese Amber, Cretaceous)
†Zigrasimecia tonsora Barden & Grimaldi, 2013 407, figs. 1, 2 dq. MYANMAR (Burmese Amber, Cretaceous)