FIGURE 13. Holotype of Zigrasimecia thate (ANTWEB1038912). A, full-face view of the head, black triangles indicate mandible dorsal setae; B, profile view of left side of body; C, anterior view of the head; D, dorsal view of the body; E, zoom of flagelliform setae on frons and vertex (same view as C); F, detail of mesosomal profile. Abbreviations: Lmspl, lower mesopleuron; Lmtpl, lower metapleuron; mgo, metapleural gland opening; Ppd, propodeum; Prn, pronotum; sp, spiracles (metanotal and propodeal); Umspl, upper mesopleuron. Scale bars are 0.2 mm in B and D, and 0.1 mm in A.Published as part of Abstract, Júlio Cezar Mário Chaul, 2023, A revision of the Cretaceous ant genus Zigrasimecia Barden & Grimaldi, 2013 (Hymenoptera: Formicidae: †Zigr...
FIGURE 2. Masticatory margin of mandible in Gerontoformica and Zigrasimecia. A, Gerontoformica sp. (...
FIGURE 11. Type series of Zigrasimecia ferox. Putative taphonomic effects (A and B) and the correspo...
FIGURE 15. Morphospecies Zigrasimecia ufv-04 (specimen ANTWEB1038932). A, head in full-face view; B,...
FIGURE 12. Holotype of Zigrasimecia perrichoti (UFV-LABECOL-010301). A, full-face view of the head; ...
FIGURE 6. Holotype of Zigrasimecia boudinoti (ANTWEB1032623). A, full-face view of the head; B, prof...
FIGURE 10. Holotype of Zigrasimecia chuyangsui (ANTWEB1032660). A, zooming of anterodorsal view of h...
FIGURE 09. Holotype of Zigrasimecia chuyangsui (ANTWEB1032660). A, Head in anterodorsal view; B, dor...
FIGURE 18. Morphospecies Zigrasimecia ufv-09 (specimen ANTWEB1047064). A, head in full-face view; B,...
FIGURE 7. Holotype of Zigrasimecia caohuijiae (ANTWEB1041055). A, full-face view of the head (view o...
FIGURE 8. Holotype of Zigrasimecia caohuijiae (ANTWEB1041055). A, dorsal view of mesosoma and petiol...
FIGURE 17. Morphospecies Zigrasimecia ufv-08, two specimens originally in the same piece (separated ...
FIGURE 19. Morphospecies Zigrasimecia ufv-10 (specimen ANTWEB1047051). A, anterolateral view of righ...
FIGURE 16. Morphospecies Zigrasimecia ufv-06 (specimen ANTWEB1032645). A, profile of right side of b...
FIGURE 5. Types of mesosoma in fossil and extant ants. A, Gerontoformica; B, Protozigrasimecia; C, Z...
FIGURE 4. Ventral view of the head of Gerontoformica (A) and Zigrasimecia (B). Abbreviations: cllb, ...
FIGURE 2. Masticatory margin of mandible in Gerontoformica and Zigrasimecia. A, Gerontoformica sp. (...
FIGURE 11. Type series of Zigrasimecia ferox. Putative taphonomic effects (A and B) and the correspo...
FIGURE 15. Morphospecies Zigrasimecia ufv-04 (specimen ANTWEB1038932). A, head in full-face view; B,...
FIGURE 12. Holotype of Zigrasimecia perrichoti (UFV-LABECOL-010301). A, full-face view of the head; ...
FIGURE 6. Holotype of Zigrasimecia boudinoti (ANTWEB1032623). A, full-face view of the head; B, prof...
FIGURE 10. Holotype of Zigrasimecia chuyangsui (ANTWEB1032660). A, zooming of anterodorsal view of h...
FIGURE 09. Holotype of Zigrasimecia chuyangsui (ANTWEB1032660). A, Head in anterodorsal view; B, dor...
FIGURE 18. Morphospecies Zigrasimecia ufv-09 (specimen ANTWEB1047064). A, head in full-face view; B,...
FIGURE 7. Holotype of Zigrasimecia caohuijiae (ANTWEB1041055). A, full-face view of the head (view o...
FIGURE 8. Holotype of Zigrasimecia caohuijiae (ANTWEB1041055). A, dorsal view of mesosoma and petiol...
FIGURE 17. Morphospecies Zigrasimecia ufv-08, two specimens originally in the same piece (separated ...
FIGURE 19. Morphospecies Zigrasimecia ufv-10 (specimen ANTWEB1047051). A, anterolateral view of righ...
FIGURE 16. Morphospecies Zigrasimecia ufv-06 (specimen ANTWEB1032645). A, profile of right side of b...
FIGURE 5. Types of mesosoma in fossil and extant ants. A, Gerontoformica; B, Protozigrasimecia; C, Z...
FIGURE 4. Ventral view of the head of Gerontoformica (A) and Zigrasimecia (B). Abbreviations: cllb, ...
FIGURE 2. Masticatory margin of mandible in Gerontoformica and Zigrasimecia. A, Gerontoformica sp. (...
FIGURE 11. Type series of Zigrasimecia ferox. Putative taphonomic effects (A and B) and the correspo...
FIGURE 15. Morphospecies Zigrasimecia ufv-04 (specimen ANTWEB1038932). A, head in full-face view; B,...