Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 85. (Budapest 1993)

Zanetti, A.: Contribution to the knowledge on Eastern Palaearctic Eusphalerum Kraatz with descriptions of new species (Coeloptera, Staphylinidae: Omaliinae)

Fig. 31-50. Elytra: 31 = E. chinense (BERNHAUER) male, 32 = id. female, 33 = E. nigriventre (MOTSCHULSKY) male, 34 = id. female, 35 - E. sibiricum (LUZE) male, 36 = id. female, 37 = E. reitteri (BERNHAUER) male, 38 = id. female, 39 = E. merkli sp. n. male, 40 = id. female, 41 = E. steinmanni sp. n. male, 42 = E. defyi sp. n. male, 43 = id. female, 44 = E. szeli sp. n. male, 45 = id. female, 46 = E. schoenmanni sp. n. male, 47 = E. simillimum sp. n. male, 48 = id. female, 49 = E. mahunkai sp. n. male, 50 = id. female