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.

Table 4. Measurements - minimum and maximum values (number of cases; mean in parentheses) - of mandibular pieces and lower dentition of fossil Plecotus (P. ) cf. abeli and Pl ecotus (P.) abeli from Hungary, and Plecotus (P. ) auritus from Europe Species P. (P. ) cf. abeli P. (P. ) abeli Character Osztramos Beremend Europe ML 10. 31­10.98 (6; 10. 620) 10. 25­10 . 45 (5; 10. 400) LCM 5. 98­6. 03 (2; 6. 005) 5. 75­6. 01 (5 5.862) LCMA 5. 49­5, 75 (4; 5. 627) 5. 57­6. 11 (12; 5.765) 5. 44­5. 89 (5 5. 608) LPM 4. 40­4. 50 (2; 4. 441) 4. 27­4. 72 (9; 4. 462) 4. 14­4. 36 (5 4.280) LCP 2. 10 2. 27­2. 31 (4; 2. 280) 2. 13­2. 31 (5 2.196) LCPA 2. 00­2. 23 (8; 2. 104) 2. 03­2. 27(18;2.145) 1. 90­2. 2 3 (5 2. 074) LMM 3. 70­3. 84 (4; 3.772) 3. 56­4. 09 (10; 3.849) 3. 56­3. 77 (5 3.660) LMMA 3. 14­3, 52 (4; 3. 405) 3. 40­3. 91 (16; 3.595) 3. 28­3. 48 (4 3.430) LCL 0. 77­0.81 (4;0.790) 0. 72­0. 81 (5 0.772) LCW 0. 72 0 72­0. 81 (4;0. 787) 0. 72­0. 86 (5 0. 762) LPTL 0. 52­0.59 (3; 0. 553) 0. 40­0. 55 (5 0.500) LPTW 0. 57­0. 77 (3; 0. 626) 0. 55­0. 65 (5 0. 578) LTPL 0. 34­0 36 (2; 0.350) 0. 32­0.36 (5; 0. 352) 0. 36­0. 36 (5 0.360) LTPW 0. 45­0. 57 (2; 0.510) 0 43­0. 50 (5;0. 466) 0. 45­0. 55 (5 0.500) LPFL 0. 68­0. 77 (9; 0. 737) 0 63­0. 79 (16;0.718) 0. 68­0. 77 (5 0. 706) LPFW 0. 59­0. 72 (9;0.671) 0 57­0. 72 (15; 0.658) 0. 59­0. 70 (5 0.652) LMOL 1. 36­1. 45 (10; 1.421) 1 31­1. 52 (14; 1.446) 1. 27­1. 40' (5 1.316) LMOW 0. 86­1. 02 (10;0.982) 0 86­1. 00 (14;0.941) 0. 86­1. 02 (5 0. 936) LMTL 1. 27­1. 40 (12; 1.347) 1 22­1. 45 (16; 0.376) 1. 21­1. 33 (5 1. 268) LMTW 0. 90­1 04 (11; 0.978) 0 86­1. 04 (15; 0.948) 0. 90­1. 06 (5 0.966) LT ML 1. 09­1 22 (8; 1.153) 1 11­1.22 (12; 1.186) 1. 13­1. 18 (5 1.160) LTMTR 0. 81­0. 90 (8;0. 867) 0 72­0.90 (13;0.810) 0. 72­0. 90 (5 0.794) LT MTA 0. 61­0 68 (8;0.663) 0 59­0. 70 (12;0.631) 0. 59­0. 74 (5 0. 640) HMUM 1. 40­1 63 (13; 1.493) 1 36­1. 68 (24; 1.513) 1. 31­1. 45 (4 1. 392) H MB M 1. 20­1. 45 (10; 1.362) 1 22­1. 59 (19; 1.317) 1. 27­1. 40 (4 1. 325) HCP 2. 95­3. 04 (2; 2. 995) 2 77­3.10 (2; 2. 924) 2. 72­2. 95 (5 2. 850) P. (P. ) auritus as identical in all the other 35 measured and comparable features (see Tables 3, 5). As com­pared with the Asian specimens, the Beremend P. abeli was smaller in about 24 characters and the most numerous deviations were seen in comparison with the Mongolian animal (see Tables 3, 4, 5, 6), It was interesting to observe that in three features Beremend P. abeli was greater than the Korean P. auritus: in width of intermaxillary notch, width of anterior palatal emargination, M3/ length and greater than the Mongolian P. auritus in two charac­ters such as depth of anterior palatal emargination and M3/ length. As compared with RA­BEDER's data C-C alveolar width of rostrum was exactly the same in the Mixnitz Cave pop­ulation aged of Upper Pleistocene and the only available width at M3/-M3/ falls into the range of those of the specimens from Mixnitz. M3/ length an M3/ width measurements are also equal to the longest and the widest values from the Mixnitz Cave. P4/ length is considerably greater than that of P. auritus and the range of its values highly coincides with the values from the Mixnitz Cave. Mean values of Ml/ length and M2/ length very close in the Bere­mend and the Mixnitz Cave materials, being greater than in the recent P. auritus. All in all, P. abeli seems to have narrower rostrum (C-C alveolar width and M3/-M3/ width consistently smaller) than any of the recent P. auritus including the Asian specimens studied. Its M3/ is probably longer and narrower, and P4/-M3/ alveolar length greater be-

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