Table 1 in Aquatic beetle diversity from Volcan Tacana, Mexico: altitudinal distribution pattern and biogeographical affinity of the fauna

Table 1. Distribution of aquatic beetle species (Coleoptera) in the sampling levels and sites of Volcán Tacaná, Chiapas, Mexico. 0 = absent; 1 = present. Nea = Neartic; Neo = Neotropical.
FAMILYSPECIESSAMPLING POINTSBIOG. REGIONSLv1Lv2Lv3Lv4Lv5R1R1R1R2R1R2R1R2Dryopidae1. Dryops mexicanus11110000Neo.2. Elmoparnus pandus10000000Neo.3. Helichus suturalis11110000Nea.; Neo.Dytiscidae4. Bidessonotus championi00000100Neo.5. Clarkhydrus sp.00001110Neo6. Copelatus distinctus00111111Nea.; Neo.7. Ilybiosoma flohrianum00000101Neo.8. Laccophilus proximus00001010Nea.; Neo.9. Liodessus affinis00001000Nea.; Neo.10. Neoclypeodytes fryii00001100Nea.; Neo.11. Platambus americanus00001111Neo.12. Rhantus gutticollis00000001Nea.; Neo.13. Thermonectus nigrofasciatus00000001Nea.; Neo.14. Uvarus subornatus00000100Neo.Elmidae15. Austrolimnius formosus11111111Neo.16. Austrolimnius sulcicollis11111111Neo.17. Cylloepus atys11100111Neo.18. Heterelmis glabra11111111Nea.; Neo.19. Heterelmis obesa11111111Nea.; Neo.20. Heterelmis obscura11111111Nea.; Neo.l21. Heterelmis simplex11100111Neo.22. Hexacylloepus metapa11110111Neo.23. Hexanchorus usitatus11110000Neo.24. Huleechius spinipes11110111Nea.; Neo.25. Macrelmis graniger11111111Neo.26. Macrelmis leonilae11111111Neo.27. Macrelmis sp.00000001Neo.28. Microcylloepus inaequalis11111111Neo.29. Microcylloepus troilus11110101Neo.30. Microcylloepus sp.11111111Neo.31. Neoelmis apicalis11110000Nea.; Neo.32. Onychelmis longicollis11110000Neo.33. Phanocerus clavicornis10111100Nea.; Neo.34. Xenelmis bufo11111111Neo.Epimetopidae35. Epimetopus thermarum10000000Nea.; Neo.Gyrinidae36. Gyretes boucardi10000000Neo.Hydraenidae37. Hydraena sp.11111111Neo.Hydrophilidae38. Tropisternus fuscitarsis01000000Nea.; Neo.Luthrochidae39. Lutrochus sp.10000000Neo.Noteridae40. Notomicrus sharpi00000100Nea.; Neo.