Gallery

Fig. 10. Horstia (Horstia) helenae phoretic deutonymph, ventral view; phase contrast.

Fig. 11. Horstia (Horstia) helenae phoretic deutonymph propodosoma, dorsal view.

Fig. 12. Horstia malaysiensis female anterior idiosoma, dorsal view.

Fig. 13. Horstia malaysiensis male, dorsal view.

Fig. 14. Horstia malaysiensis male, ventral view.

Fig. 15. Horstia malaysiensis female prodorsum.

Fig. 16. Horstia malaysiensis female leg I, dorsal view.

Fig. 17. Horstia malaysiensis female legs III-IV, dorso-lateral view.

Fig. 18. Phoretic deutonymphs of Horstia on 1st metasomal sternite (under 1st metasomal tergite) of large carpenter bee Xylocopa from Brazil.

Fig. 19. Phoretic deutonymphs of Horstia clustered on lateral areas of sternites 1 (S1) hidden under tergites 1 (T1) of large carpenter bee Xylocopa.

Fig. 20. Phoretic deutonymphs of Horstia trifilis and Sennertia bifilis on bee Xylocopa coronata combinata.

Fig. 1. Horstiella armata phoretic deutonymph, dorsal view.

Fig. 2. Horstiella armata phoretic deutonymph, ventral view.

Fig. 3. Horstiella armata phoretic deutonymph prodorsum and legs I-II, dorsal view.

Fig. 4. Horstiella armata phoretic deutonymph legs III-IV.

Fig. 5. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) female, dorsal view.

Fig. 6. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) female, ventral view.

Fig. 7. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) male, dorsal view.

Fig. 8. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) male, ventral view.

Fig. 9. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) female prodorsum.

Fig. 5. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) male legs III-IV, dorsal view.

Fig. 11. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) male, optical section showing gut contents.

Fig. 12. Horstiella sp. (ex Epicharis rustica, Trinidad and Tobago) protonymph, ventral view showing gut contents.

Fig. 13. Phoretic deutonymphs of Horstiella snellingi on bee Epicharis fasciata; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 14. Phoretic deutonymphs of Horstiella megamyzidos under tergite 2 (T2) and Horstiella snellingi on bee Epicharis lunulata; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 15. Phoretic deutonymphs of Horstiella variabilis on bee Epicharis metatarsalis; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 16. Phoretic deutonymphs of Horstiella armata and Horstiella quadrata (mixed cluster) on bee Epicharis rustica; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 17. Phoretic deutonymphs of Horstiella armata on bee Epicharis elegans male, lateral view; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 18. Phoretic deutonymphs of Horstiella armata on bee Epicharis elegans male, ventral view; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 19. Phoretic deutonymphs of Horstiella armata on bee Epicharis umbraculata male; photo by Lindsey Seastone & Laura Hartmann, ITP.

Fig. 1. Hunteria brasiliensis holotype female, dorsal view.

Fig. 2. Hunteria brasiliensis holotype female, ventral view.