O. Gy. Dely szerk.: Vertebrata Hungarica 23. (Budapest, 1989)

Topál, Gy.: Tertiary and Early Quaternary remains of Corynorhinus and Plecotus from Hungary (Mammalia, Chiroptera) 33-55. o.

List of specimens studied in this work, from Osztramos Loc. 9, deposited in the collection of the Palaeontological Department, Hungarian Natural History Museum: Reg. No. of maxillary pieces V. 86. 12.: ser. No. 85, left maxillary fragment with P4/ and alveoli of II/P2/; ser. No. 114, left maxillary fragment with P4/, M2/M3/ and alveoli of C-P2/, Ml/; ser. No. 115, right maxillary fragment with P2/-P4/-Ml/-M2/- M3/ and alveoli of I1/-C; ser. No. 77, right maxillary fragment with P4/-Ml/-M2/-M3/; ser. No. 78, left maxillary fragment with M1/-M2/ and fragmentary M3/; ser. No. 104, left maxillary fragment with damaged M2/ and alveole of Ml/; ser. No. 53, left maxillary fragment with II/12/C-P2/P4/; ser. No. 54, left maxillary fragment'with damaged Ml/-M2/; ser. No. 55, left maxillary fragment with P4/ and alveole of Ml/

; ser. No. 56, right maxillary fragment with CP2/-P4/; ser. No. 57, right maxillary fragment with P2/-P4/ and alveoli of 12/-C; ser. No. 59, right maxillary fragment with P4/, M2/ and alveoli of CP2/, Ml/; ser. No. 60, right maxillary fragment with P4/-M1/ and alveoli of C-P2/; ser. No. 61, right maxillary fragment with M1/-M2/; ser. No. 62, right maxillary fragment with Ml/; ser. No. 63, left maxillary fragment with M2/; Reg. No. of mandibular pieces V. 86. 13. : ser. No. 79, right mandibular fragment with M/2-M/3, almost intact ascending ramus and alveoli of 1/2-M/l; ser. No. 80, right mandibular fragment with M/l-M/2-M/3 and alveole of P/4; ser. No. 81, right mandibular fragment with P/4 and alveoli of 1/3-P/3, M/l-M/2; ser. No. 82, right mandibular fragment with P/4 and alveoli of P/3, M/l; ser. No. 83, right mandibular fragment with M/3; ser. No. 49, left mandibular fragment with M/l-M/2-M/3; ser. No. 108, left mandibular fragment with P/3-P/4-M/1 and alveoli of I/l-P/2, M/2; ser. No. 109, left mandibular fragment with P/4-M/1-M/2 and alveoli of P/2-2/3; ser. No. 64, left mandibular fragment with M/l-M/2, fragmentary M/3 and alveoli of I/l-P/4; ser. No. 66, right mandibular fragment with C, P/3-P/4-M/l-M/2 and alveoli of P/2, M/3; ser. No. 67, right mandibular fragment with P/4-M/l-M/2-M/3 and alveole of P/3; ser. No. 68, right mandibular fragment with P/4-M/l-M/2-M/3 and alveoli of P/2-P/3; ser. No. 69, right mandibular fragment with P/4-M/1-M/2-fragment of M/3 and alveole of P/3; ser. No. 70, right mandibular fragment with P/4-M/1-M/2 and alveoli of I/l-P/3; ser. No. 71, right mandibular fragment with M/2M/3 and damaged ascending ramus; ser. No. 72, right mandibular fragment with M/2-M/3; ser. No. 74, right mandibular fragment with alveoli of I/l-M/3; ser. No. 76, right fragmentary ascending ramus; ser. No. 101, right mandibular fragment with alveoli of I/l-P/4. For measurements of the material see Tables 3, 5. Comparisons and remarks. Almost all teeth are represented in the extremely fragmentary material (except the lower incisivi), however, some are in very small number. Considering the comparable measurements of characters in P. cf. abeli from Osztramos Loc. 9 (one specimen), it was smaller than P. auritus from Europe in its C-P/4 length. In other two characters, M/l antero-posterior length and P/4-M/3 length, P. cf. abeli was greater than P. auritus (with no overlap). In four characters there was just a transition of greater measurements of P. cf. abeli, thus, a slight overlap as in maxillary height at M2/, P4/- M3/ length and height of coronoid process. There was more overlap between _P. cf. abeli and European P. auritus in the following nine measurements, where of course the former had greater values: P4/M3/ length, upper C basal width, P2/ basal length, P4/ width, M2/ anteroposterior length, M/l-M/3 length, M/l antero-posterior length, M/2 antero-posterior length and height of mandibular body under M/l. In all the other 29 comparable features P. cf. abeli and European P. auritus showed extensive overlap. The population of P^ cf. abeli was generally smaller than the recent P. auritus from Korea and Mongolia in 21 and 22 characters, respectively, among these 15 were common to both Asiatic specimens. The fossil animal was clearly greater, however, than the Korean specimen in M3/ length and greater than the Mongolian one in M3/ length and M/3 talonid width (see Tables 3, 5, 6). It is worth to be noted that both P. abeli from Beremend and P. cf. abeli from Osztramos in the following eight characters had greater values (with overlap of various degree) than those of the European P. auritus: P4/-M3/ length, M1/-M3/ length. Ml/ antero-posterior length, M2/ anteroposterior length, P/4-M/3 length, M/l-M/3 length, M/2 antero-posterior length and height of mandibular body under M/l. As far as one can consider the available measurements, P.abeli and P. cf. abeli had generally similar characters and equal measurements except in maxillary height at M2/, upper C alveolar length, and M3/ width, where the Pliocene population had greater values, and in P4/-M3/ length, C-P4/ length, P4/ antero-posterior length, M3/ length, C-P/4 length and M/l-M/3 length were the Pliocene population had smaller values.