Late Miocene Proboscidea (Mammalia) from Macedonia and Samos Island, Greece: preliminary results

The abundant Late Miocene proboscidean remains of Greece have never been studied in detail and compared with those of Eurasia in order to determine their taxonomy and their biostratigraphical and palaeoecological significance. The first results of such study are given in this article. During the past decades, several new proboscidean specimens have been added to the old collections, significantly enriching the available material. The Axios Valley (Macedonia, Greece) proboscidean fossils belong mainly to two species of Choerolophodon: C. anatolicus of early Vallesian age and C. pentelici of late Vallesian–Turolian age. Deinotherium giganteum is rare and recognized only in the late Vallesian locality Ravin de la Pluie of Axios Valley. A zygodont form has also been identified in the Turolian of Axios Valley, attributed to “Mammut” sp. The Late Miocene localities of Nikiti (Macedonia, Greece) revealed several remains of C. pentelici, which are similar to the Turolian ones of Axios Valley. The Samos proboscidean collection includes C. pentelici, “Tetralophodon” atticus, “Mammut” sp. and Deinotherium gigantissimum. The taxonomy of the Late Miocene peri-Mediterranean Choerolophodon is given, and the biostratigraphy and palaeoecology of the Greek Late Miocene proboscideans are discussed.     

The first female maxilla of the hominoid Ouranopithecus macedoniensis from the late Miocene of Macedonia,Greece

A maxilla with both toothrows C-M³ of a late Miocene hominoid is described. It was found at the locality Nikiti 1 (NKT) of Chalkidiki (Macedonia, Greece). The locality has been dated to late Vallesian-earliest Turolian. The morphological characters and the comparison of the new maxilla suggest that it is a female individual of Ouranopithecus macedoniensis. It is the first known female maxilla of the species. Comparison with the other two known male maxillae of Ouranopithecus macedoniensis indicates the following differences: smaller size of maxilla and teeth, smaller mesial groove in the canine, more lingually situated mesial groove in the canine, slightly smaller mesiobuccal projection in P³ and relatively shorter P⁴. There are no significant morphological differences in the molars. Various statistical parameters for the Ouranopithecus teeth have been calculated and compared with those of the extant hominoids. This comparison suggests the presence of a single species in the sample.     

The hipparions (Mammalia,Perissodactyla) from the Turolian locality “Nikiti-2” (NIK), Macedonia,N. Greece

The hipparions from the late Miocene locality Nikiti-2 (NIK), Macedonia, Greece are described and compared with those from the other Greek and Eurasian localities. Two species have been determined, the medium-sized Hipparion dietrichi and the small-sized Hipparion macedonicum, while a third large-sized Hipparion is also recognized. The scanty material of the latter species indicates similarities with Hipparion proboscideum, as well as with Hipparion mediterraneum and it is referred to as Hipparion sp. The locality is dated to early Turolian as this is proved by the resemblance of the hipparions from “Nikiti 2” faunal assemblage with those from the neighbouring localities of “Ravin des Zouaves 5” and “Prochoma 1”, of Axios Valley, Greece. Interesting differences, which are inferred by the comparison of the studied material with those of Axios Valley, Samos and Turkey, are also discussed.     

New material of Chalicotheriidae (Perissodactyla,Mammalia) from the Late Miocene of Axios Valley,Macedonia (Greece) with the description of a new species

Chalicotheriids are rare in the late Miocene mammal localities of Axios Valley, Macedonia (Greece). The new campaign of excavations, since 1972, has provided some specimens, which are studied in this article. They are coming from two different localities. The late early Vallesian locality of Pentalophos 1 (PNT) has provided a skull and a mandible of an Ancylotherium. The morphological characters of the PNT material as the small size, the long snout, the shallow mandibular corpus, the strong cingulum in the teeth, the short tooth rows and the short M3/m3 indicate that it differs from the known Turolian species A. pentelicum and allow the erection of a new species, named Ancylotherium hellenicum n. sp., which can be used as a biostratigraphic marker of the Vallesian. The middle Turolian locality Prochoma 1 (PXM) has provided only one M3, which is determined to the chalicotheriine Anisodon macedonicus. This species was earlier described from the middle Turolian locality Vathylakkos 3 (VAT) and the late Turolian one of Dytiko 3 (DKO) of Axios Valley. The biogeography and biostratigraphy of the late Miocene chalicotheres of the Greco-Iranian Palaeoprovince (GRIP), as well as their palaeoecology are also discussed. The common chalicothere of GRIP is A. pentelicum, expanded from the Balkans to Afganistan and ranging stratigraphically from the early to the late Turolian. Chalicotherium goldfussi is certainly present in GRIP and it also ranges from the early to the late Turolian; its possible Vallesian occurrence needs confirmation. The other two late Miocene chalicotheres of GRIP A. macedonicus and Kalimantsia bulgarica are restricted to the Turolian of the Balkan Peninsula.     

Late Pliocene carnivores from western Macedonia (Greece)

Some carnivores from the late Pliocene (Villafranchian) locality of “Dafnero 1” (DFN) are studied. The site is in the Grevena basin, western Macedonia, Greece. The material is described and compared with other Greek and European samples. Three speciesNyctereutes megamastoides, Vulpes alopecoides andChasmaporthetes lunensis have been determined. The DFN carnivores are similar to those from St.-Vallier (France) and Puebla (Spain). The fauna is dated as Middle Villafranchian (latest Pliocene); more precisely it belongs to the St.-Vallier Faunal Unit, MN 17, with an absolute age of about 2. om. y.     

A new protictithere from the late Miocene hominoid locality Ravin de la Pluie of Axios Valley (Macedonia, Greece)

This article concerns the study of a protictithere from the late Miocene of Axios Valley (Macedonia, Greece). The material was found in the hominoid-bearing mammal locality Ravin de la Pluie (RPl), which is corellated with the late Vallesian, MN 10. The available material, including maxillary and mandibular elements, is described and compared morphologically and metrically with the known Eurasian protictitheres. The small size, the low cusps(-ids) of the teeth, the protocone of the P4, which is in line with the mesial border of the parastyle, the large molars (especially the M2), the small buccal projection of the M1 paracone, the strongly molarized p4, the strong metaconid and large talonid with high entoconid of the m1 separate the RPl protictithere from the known Eurasian protictitheres and allow the erection of a new species, named P. thessalonikensis n. sp.     

The presence ofsus strozzii in the villafranchian (villanyian) of macedonia (greece)

The locality of Gerakarou is a new Pleistocene one in Macedonia (Greece) found in 1978. Between the material recovered there is a suid skull, which is studied in this article. Its morphological characters and dimensions allow us to determine this asSus strozzii Forsyth Major. It seems to be similar to the Upper Valdarno and Olivola suids and different from the other Villafranchian suid,Sus minor. Thus it is dated to Late Villafranchian (Villanyian). The certain presence of the species in Greece, where it was known only from some isolated specimens referred asSus cf.strozzii, completes the knowledge of the geographic distribution of the species in Southern Europe.     

<Emphasis Type="Italic">Mesopithecus</Emphasis> (Primates,Cercopithecidae) from the turolian locality of Vathylakkos 2 (Macedonia,Greece)

Two skulls, two mandibles and some postcranials ofMesopithecus from the locality “Vathylakkos 2” of Axios Valley (Macedonia, Greece) enlarge our knowledge about the genus and its differentiation. The new material together with an old skull from the same locality is compared with the Pikermi, “Ravin des Zouaves 5” (Axios Valley), and Maramena (Serres basin) samples. It is concluded that the VathylakkosMesopithecus resemblesM. pentelicus from Pikermi, as wellM. delsoni from “Ravin des Zouaves 5” and it is referred asMesopithecus sp. aff.M. pentelicus. The biochronological age of “Vathylakkos 2” has been considered as MN 12, while recent magnetostratigraphic data indicate an age of about 7.5 Ma. This age confirms the position of the VathylakkosMesopithecus between Pikermi and “Ravin des Zouaves 5”. Some dental indices compared with those of the RecentCercopithecus suggest that the Vathylakkos sample is monospecific.      

A <Emphasis Type="Italic">Deinotherium gigantissimum</Emphasis> (Mammalia,Proboscidea) palate with deciduous dentition from the area of Veles,Republic of Macedonia

The paper describes a deinothere palate preserving both deciduous tooth rows from the area of Veles, Republic of Macedonia. The specimen is referred to Deinotherium gigantissimum, the largest and latest European deinothere species. Similar finds from the late Miocene of Southeast Europe and Asia Minor are discussed.     

Notes on the systematics and distribution of Palaearctic blues (Lepidoptera,Lycaenidae)

Two new species and one new subspecies of blues are described from Central Asia, namely Polyommatus kuronjerus Korb, sp. n. (type locality: Kyrgyzstan, the Suusamyr valley, 7 km E of Suusamyr, 2800 m), Neolycaena turkomana Korb, sp. n. (type locality: Turkmenia, Badkhyz Nature Reserve, the Kyzyldzhar valley) and Satyrium acaudatum balasagyna Korb, ssp. n. (type locality: Kyrgyzstan, the Kyrghyz Mts., Tatyr, Golubinyi Waterfall, 1200 m). A new location for Plebejidea elvira (Eversmann, 1854) is determined for the Boomskoye valley in the Kyrghyz Mts. This new location is related to the late Pleistocene refuge in the Issyk-Kul valley.     

A new large philisid (Mammalia,Chiroptera, Vespertilionoidea) from the late Early Eocene of Chambi,Tunisia

Abstract: Among the new dental remains from the late Early Eocene of Chambi (Kasserine area, Tunisia) is a large‐sized upper molar of a new bat species, Witwatia sigei nov. sp. (Chiroptera, Vespertilionoidea, Philisidae), described herein. The locality of Chambi has revealed evidence for an early appearance of two modern microchiropteran superfamilies in Africa: Dizzya exsultans, a Philisidae, which is considered to be an archaic Vespertilionoidea, and an indeterminate Rhinolophoidea. In addition to D. exsultans, the new species, W. sigei, is the second representative of the Philisidae in this locality. W. sigei extends back to the late Early Eocene the occurrence of the genus Witwatia, which was previously only reported from the early Late Eocene of the Fayum (BQ‐2, Egypt). By analogy with the largest extant microbats, the large size of Witwatia suggests a tendency to the opportunistic diet of this taxon, thereby contrasting with the strict insectivory characterizing primitive bats found in other continents in the same epoch.     

New material of Ouranopithecus macedoniensis from late Miocene of Macedonia (Greece) and study of its dental attrition

During the last five years our continued excavations in the known late Miocene mammal localities of Macedonia (Greece) provided several new specimens of the hominoid primate Ouranopithecus macedoniensis. This new material includes maxillary and mandibular remains and it is described and compared to the old material of Ouranopithecus in the present article. The material of Ouranopithecus from the three known localities “Ravin de la Pluie” (RPl), “Xirochori 1” (XIR) and “Nikiti 1” (NKT) includes a complete series of tooth rows representing all wearing stages. Thus, the study of the dental wear of Ouranopithecus upper and lower teeth is studied and compared to that of the recent hominoids Gorilla and Pan, as well as to Australopithecus afarensis. The latter species is well known by a series of tooth rows of different wearing stages. The canine’s attrition of Ouranopithecus has a more derived pattern than that of the recent hominoids (Gorilla and Pan) and less derived than A. afarensis. The p3 of Ouranopithecus has similar attrition to that of A. afarensis, the attrition of the molars in Ouranopithecus, A. afarensis and Pan follows a similar pattern, while in Gorilla it is different.     

Allopatric distribution,ecology and conservation status of the Pilosella alpicola group (Asteraceae)

The Pilosella alpicola group comprises four morphologically distinct and geographically vicariant alpine taxa. We performed a thorough herbarium revision and literature survey to infer their distributional pattern(s). Pilosella alpicola s.s. occurs in the Alps in two disjunct areas: the Swiss Valais Alps and the Italian Dolomites. Historical records come also from the Austrian Alps (Gurktaler Alps and Hohe Tauern) and from one site from the Alpes Maritimes (Col de Larche), but the localities have not been recently confirmed. Pilosella rhodopea, a Balkan subendemic taxon, is quite widespread in Bulgaria (Stara planina Mts, Rila Mts and Pirin Mts), but is more rare in Albania, Greece and Macedonia. Interestingly, this species has also been recorded at two isolated sites in the Romanian southern Carpathians (the C?p??înii and Cozia Mts). This occurrence underlines the floristic affinities of this part of the Carpathians to the Balkan flora. Only two localities of P. serbica, based on voucher specimens, have been recorded so far; Kopaonik Mts in Serbia and the Prokletije Mts in Montenegro. The records from other ranges are related to P. rhodopea. Pilosella ullepitschii, the detailed distribution of which has already been published, is a Carpathian endemic with its core area of distribution in the western Carpathians (Slovakia and Poland). Three isolated localities are also known in the eastern Carpathians (Nemira Mts) and one locality in the southern Carpathians (Bucegi Mts). The possible causes of disjunctions between and within species ranges are briefly discussed. Based on the distributional data, population sizes and ecology, we evaluate the conservation status of the P. alpicola taxa and propose their inclusion in national Red Lists.     

NEW MULTITUBERCULATE MAMMALS FROM THE HAUTERIVIAN/BARREMIAN TRANSITION OF EUROPE (IBERIAN PENINSULA)

Abstract: New multituberculate mammals from the Hauterivian/Barremian transition of Europe are described. They were found in the late Hauterivian‐early Barremian fossiliferous locality of La Cantalera (Josa, Teruel, Spain), one of the Early Cretaceous sites in the Aragonese branch of the Iberian Ranges, in northeastern Iberia. The fossils have been assigned to at least three taxa on the basis of nine isolated teeth: a new pinheirodontid taxon, Cantalera abadi gen. et sp. nov.; a representative of the eobaatarid Eobaatar; a taxon described as Plagiaulacidae or Eobaataridae gen. et sp. indet.; and other as Plagiaulacida indet. These fossils have increased the resolution of European Early Cretaceous multituberculate mammalian biostratigraphy and palaeobiogeography: the oldest representative of Eobaatar is described here; a taxon is assigned to ?Plagiaulacidae, in which case it would be the first of this family in the Iberian Peninsula; and the discovery of a new late Hauterivian pinheirodontid taxon demonstrates greater biodiversity and a wider distribution for these multituberculates than was previously known. The mutituberculate fauna of La Cantalera consists of endemic taxa (Pinheirodontidae), which were restricted to what is now Western Europe, and others (Eobaataridae) which have also been described in Asia. Consistent with the Iberian record of late Barremian gobiconodontid mammals, the presence of Eobaatar in Iberia with representatives from the late Hauterivian to late Barremian, as well as in the Aptian or Albian of Mongolia, indicates that faunal exchanges between Europe and Asia could have existed for most of the Early Cretaceous, either sporadically or constantly.     

<Emphasis Type="Italic">Cardamine amara</Emphasis> (Brassicaceae) in Serbia and Republic of Macedonia

Distribution data on Cardamine amara L. in Serbia and Republic of Macedonia are presented, together with a short review of the history of taxonomic treatment of C. amara in this area. C. amara subsp. balcanica Marhold, Ančev & Kit Tan is reported as a new taxon both for the flora of Serbia and flora of Republic of Macedonia and the occurrence of C. amara subsp. amara in Serbia was confirmed.     

Les primates hominoides du Vallésien de Macédoine (Grèce). Étude de la machoire inférieure

The locality of the Ravine of the Rain is located in Lower Macedonia (Greece); it has yielded an important mammalian fauna of Vallesian age (Upper Miocene). An hominoid Primate is present with a lot of well preserved jaws. It is one of the better set of specimens never found in the same locality. His features and caracters are described and compared with those of the others tertiary Hominoids. This is a species which is near of Sivapithecus, Bodvapithecus and Ramapithecus and also it is very near of the ancestry of Gigantopithecus. All these Primates have had a particular ecology and this is probably the set in which we shall find the root of the plio-pleistocen Hominids.     

The deciduous lower dentition of Ouranopithecus macedoniensis (Primates, Hominoidea) from the late Miocene deposits of Macedonia, Greece

Two mandibular fragments with associated milk teeth assigned to the late Miocene hominoid primate Ouranopithecus macedoniensis are analyzed. The fossils, which belong to a single individual, were found in the Vallesian locality of "Ravin de la Pluie" of the Axios Valley (Macedonia, Greece). The material is described here and compared with extant and extinct hominoids, allowing assessment of the evolutionary trends in the deciduous lower dentition within the Hominoidea. Hylobatids represent the more primitive pattern. Gorilla is slightly more derived than hylobatids, but less derived than Pongo and Pan, the latter being the most derived. With relatively smaller deciduous canines and more molarized deciduous premolars, Ouranopithecus is more derived than both Pan and Gorilla. Among the fossil hominoids, Proconsul, representing the primitive condition, has a very simple dp(3)and a dp(4)that has a trigonid that is taller than the talonid and which lacks a hypoconulid. Griphopithecus is more derived than Proconsul in having a dp(4) with a lower trigonid, a hypoconulid, and a less oblique cristid obliqua. Australopithecus and Paranthropus possess a similar morphology to that of Homo, while Ardipithecus appears to be more primitive than the latter genera. Ouranopithecus has a more derived lower milk dentition than Proconsul and Griphopithecus, but less derived than Australopithecus and Paranthropus. The comparison of the lower milk dentition of Ouranopithecus confirms our previous conclusions suggesting that this fossil hominoid shares derived characters with Australopithecus and Homo.     

New remains of Egatochoerus jaegeri (Mammalia,Suoidea) from the late Eocene of Peninsular Thailand

Abstract: We report here additional remains referred to Egatochoerus jaegeri from the late Eocene locality of Ban Mark in the Krabi basin, Thailand. The new material described, comprising upper and lower cheek teeth, deciduous premolars and partial cranial remains, makes E. jaegeri the best‐documented Eocene representative of Old World Suoidea at present. Detailed study and comparison of their cheek teeth structure reveal a homogeneity of the molar crest and groove patterns of Old World and New World Palaeogene suoids.