Acerastes myartsevae Kasparyan & Ruíz-Cancino, 2008

Distribution: Neotropical (Mexico).

Habitat: Coastal dune scrubland, savannah, dry forest.

Phenology: Appendix I (Fig. 24).

Studied material: MEXICO. Yucatán State, Ría Lagartos Biosphere Reserve, Ría Lagartos Station, Post 024: 24.IX–08. X.2008, 1 Ƥ; 27.V–10. VI.2009, 1 Ƥ; 24.VI–08. VII.2009, 6 Ƥ; 08–22. VII.2009, 3 Ƥ, 1 3; 22.VII– 06. VIII.2009, 1 Ƥ. Core II: 01–14. VII.2008, 1 3; 28.VII–12. VIII.2008, 2 33; 12–28. VIII.2008, 1 Ƥ; 10– 24. VI.2009, 1 Ƥ; 24.VI–08. VII.2009, 1 Ƥ, 1 3; 08–22. VII.2009, 5 33; 22.VII–06. VIII.2009, 1 Ƥ, 3 33. Cuyo Station, Cemetery: 08–22. VII.2009, 1 Ƥ; 22.VII–06. VIII.2009, 1 Ƥ. Punta Meco: 20.V–03. VI.2008, 1 Ƥ; 03– 17. VI.2008, 2 33; 17.VI–01. VII.2008, 2 33; 01–14. VII.2008, 2 33; 14–28. VII.2008, 1 Ƥ, 2 33; 28.VII– 12. VIII.2008, 4 33; 12–28. VIII.2008, 1 Ƥ, 3 33; 21.I–04. II.2009, 1 3; 10–24. VI.2009, 1 3; 24.VI–08. VII.2009, 2 Ƥ; 22.VII–06. VIII.2009, 3 Ƥ, 3 33 (CER– UADY). Sacbo: 20.V–03. VI.2008, 1 3; 03–17. VI.2008, 1 Ƥ, 3 33; 01–14. VII.2008, 1 3; 27.V–10. VI.2009, 1 Ƥ; 24.VI–08. VII.2009, 1 Ƥ, 1 3; 08–22. VII.2009, 1 Ƥ. Tekal: 03– 17. VI.2008, 3 33; 28.VIII–10. IX.2008, 1 Ƥ; 04–18. II.2009, 1 Ƥ; 13–27. V.2009, 1 Ƥ; 27.V–10. VI.2009, 3 Ƥ; 10–24. VI.2009, 1 Ƥ; 24.VI–08. VII.2009, 1 Ƥ; 08–22. VII.2009, 3 Ƥ, 4 33 (CEUA).