The Late Pleistocene faunal assemblage from Cava Muracci (Latium,Italy): Palaeoenvironmental implications for coastal central Italy during MIS 3

Palaeoenvironmental information on Marine Isotope Stage 3 (MIS 3) coastal Latium is sparse, mainly based on studies of isolated faunal assemblages or long pollen records from lake sediments, often of insufficient resolution to aid in palaeoenvironmental reconstruction. This study describes in detail the Late Pleistocene faunal assemblage from layers SU11 and SU12 of Cava Muracci (Cisterna di Latina, central Italy), the first of which is a partially-preserved hyena den. The first multi-disciplinary palaeoenvironmental reconstruction of coastal Latium between 34–44 ka BP, a critical time span for the presence of the latest Neanderthals and the arrival of Anatomically Modern Humans (AMH), is provided combining palaeoecological inferences from a previous pollen study of hyena coprolites with the palaeontological study described here. The results indicate a temperate climate and a landscape characterised by the coexistence of at least three habitats within a short distance between the coastline and the inland mountains, suitable for a wide variety of species.     

Middle to Late Pleistocene herpetofauna from Scladina and Sous-Saint-Paul caves (Namur,Belgium)

For the first time, the fossil herpetofauna from the Middle and Late Pleistocene of Scladina and Sous-Saint-Paul caves (Sclayn, Belgium) is described. The amphibians and squamate reptiles are represented by one salamander (Salamandra salamandra), three anurans (Pelodytes punctatus, Bufo bufo and Rana temporaria), two lizards (Lacerta cf. agilis and Anguis fragilis) and two snakes (Zamenis longissimus and Vipera cf. berus). The occurrence of the Parsley Frog (Pelodytes punctatus) and the Aesculapian Snake (Zamenis longissimus), which are not currently represented in Belgium, is of particular interest. Scladina also represents one of the northernmost fossil mentions for the Fire Salamander (Salamandra salamandra) although it is within its current distribution in Europe. Finally, the presence of the Adder (Vipera cf. berus) is very probably attested in Scladina whereas today this snake is infrequent and classified as endangered in Belgium.     

Rhinocerotidae (Mammalia,Perissodactyla) from the middle Pleistocene levels of Grotta Romanelli (Lecce,southern Italy)

The rhinoceros remains collected during the past century in the lower levels XII (= K) and XI (= I) of the famous Pleistocene locality of Grotta Romanelli (Lecce, southern Italy) are described and compared in detail for the first time. Some remains are referred to Stephanorhinus sp. and others are assigned here to the late early-middle Pleistocene European species Stephanorhinus hundsheimensis based on several morphological characters. Based on its olivine-bearing texture, the volcanoclastic ash sampled from some rhinoceros bones can be referred to the first phase of the Monte Vulture activity (around 630 ka). The results of the stable isotope analyses suggest that the climate in the lowest levels of Grotta Romanelli could have been more arid than it was at the time of the upper level IX, which is generally referred to the late Pleistocene. In addition, both recent day δ¹⁸O_ppt values and MAT are very similar to values calculated for levels X and XII, suggesting that the climate at those times may have been close to the Present one, whereas climate in level IX may have been somewhat cooler. The presence of Stephanorhinus hundsheimensis suggests a middle Pleistocene age for the lower levels of Grotta Romanelli, in agreement with the results obtained from the volcanoclastic material.     

An unexpected Late Pleistocene macaque remain from Grotta degli Orsi Volanti (Rapino, Chieti, central Italy)

An explosion set off in a limestone quarry located in the surroundings of Rapino (Chieti, central Italy), in the National Park of the Maiella Massif, exposed a small cave containing a Late Pleistocene fauna and Mousterian tools. Amongst the specimens is a fairly well preserved dorsal portion of a left mandibular corpus with associated M₁ and M₂ attributable to Macaca. The Grotta degli Orsi Volanti specimen is the very first macaque ever found in Abruzzo, but it also is one of the most recent, and the southern and easternmost known from Italy.     

The fossil bat assemblages from the Grotta dei Pipistrelli in Pantalica (southeastern Sicily,Italy): Chronological and palaeoecological implications

Bat remains are useful for palaeoecological reconstructions, they provide independent information on palaeoenvironment and are good indicators for hypogean microclimates. Nine taxa of Chiroptera divided into three families (Rhinolophidae, Vespertilionidae and Miniopteridae) and four genera (Rhinolophus, Myotis, Plecotus and Miniopterus) were discovered in three fossil assemblages from the Grotta dei Pipistrelli, in Sicily, a key region for an understanding of Quaternary climates and environments. Bat remains were deposited during three distinct timespans: one late Pleistocene, MIS 2, around the Last Glacial Maximum, and two Holocene, both referable to the Atlantic chronozone. The presence of yearlings, adult and old individuals suggests hibernating colonies, but the cave was also utilized as a nursery. The diversity of taxa indicates a composite landscape with prevailing vegetation cover and relatively warm climatic conditions. The percentage variations of the frequencies of the recognized taxa suggest a progressive increase of open spaces in the middle Holocene.     

A new Late Pleistocene non-anthropogenic vertebrate assemblage from the northern Iberian Peninsula: Artazu VII (Arrasate,Basque Country)

Late Pleistocene palaeontological sites without human intervention are limited in the Cantabrian region, and even more so those with a good state of preservation and rich biodiversity. A new vertebrate fossiliferous locality discovered at Kobate Quarry (Arrasate, northern Iberian Peninsula) is presented in this article. This site, in which remains of 40 different vertebrate taxa were accumulated, acted as a natural trap. The preliminary vertebrate faunal list includes five amphibian taxa, four reptiles, seven species of birds and 24 mammalian taxa. While small mammals are represented by 13 small mammal taxa (seven in the Order Rodentia, five in the Order Eulipotyphla, and one in the Order Chiroptera), the large mammal fauna comprises eleven species, including ungulates and carnivores. The palaeoecology inferred from this faunal assemblage suggests the existence of large forested areas with some grassland and a watercourse nearby, within a notably warm and humid climate. These palaeoenvironmental conditions, combined with AMS and AAR results carried out in macrofaunal bone samples, suggest that the deposit from Artazu VII would be located in the first half of the Late Pleistocene, in the Marine Isotope Stage (MIS) 5c.     

Civettictis braini nov. sp. (Mammalia: Carnivora), a new viverrid from the hominin-bearing site of Kromdraai (Gauteng,South Africa)

A new Plio-Pleistocene viverrid species is described based on two newly discovered maxillae (KW 10141 and KW 10383) from the recent excavations at the hominin-bearing site of Kromdraai (Gauteng, South Africa). This major site allows us to address the conundrum of Paranthropus and Homo origins in South Africa and presents a highly diverse carnivore spectrum (at least 22 species) including herpestids and viverrids. Civettictis braini nov. sp. is a viverrid species comparable in size to the extant African civet Civettictis civetta (Schreber, 1776). However C. braini nov. sp. differs significantly from the extant species in its dental proportions. Its canine and three premolars (P1–P3) are relatively robust, while its carnassials (P4) and two molars (M1, M2) are extremely reduced. This new species supplements our knowledge on carnivore taxonomic diversity and paleoecology in Southern Africa about 2 millions of years ago.     

Glossomyophorus costatus nov. gen. nov. sp., Rudiste (Caprotinidae) nouveau de l'Aptien du domaine méditerranéen central et oriental

A new caprotinid rudist, Glossomyophorus costatus nov. gen. nov. sp. is described and figured from the Lower Cretaceous of Saudi Arabia, Bosnia (Yugoslavia) and southern Italy. Its costulate shell has a straight, tubular (attached) right valve, with a single, central tooth, and an openly enrolled, elongate left valve, with two subequal teeth. It differs from other caprotinids in possessing an erect, tongue-shaped posterior myophore in the left valve, the muscle scar of which directly flanks the body cavity, with no intervening accessory cavity joined to the central tooth socket. This scar faces onto the posterior wall of a laminar posterior myophore in the right valve. A single accessory cavity in each valve separates the posterior myophore from the shell wall. That in the right valve is similar in size to the teeth sockets, such that sections across the valve have a distinctive array of three more or less equal sockets. Evolutionary affinities with Monopleura or with Caprotina are equally possible. At present the genus is only known from the Lower Aptian of the Central and Eastern mediterranean Subprovinces and thus might serve as a valuable biostratigraphic and palaeobiogeographic marker.     

Late Carnian (Tuvalian,Tropites dilleri zone) ostracods (Crustacea) from the Mufara Formation (Monte Scalpello,Central-Eastern Sicily,Italy)

Ostracod association from the Upper Triassic (Tropites dilleri zone of the Carnian stage) of the sedimentary succession (Mufara Formation) exposed along the east side of Monte Scalpello (Catenanuova, central eastern Sicily) has been studied for the first time. The specimens, silicified, are rare but well preserved and often consist of complete carapaces. They belong to eight families: Healdiidae, Cavellinidae, Bairdiidae, Acratiidae, Bythocyprididae, Pontocyprididae, Judahellidae, Glorianellidae. Twenty-three taxa have been listed; the family Bairdiidae is the most represented among all the others with fifteen species. Four species are new: Bairdia scaliae n. sp., Acratia maugerii n. sp., “Anchistrocheles” gemmellaroi n. sp. and Judahella? montanarii n. sp. Other species are left in open nomenclature because of the lack of specimens.     

Cold-climate rodent indicators for the Late Pleistocene of Central Iberia: New data from the Buena Pinta Cave (Pinilla del Valle,Madrid Region,Spain)

In the Iberian Peninsula, the Late Pleistocene record of small mammal indicators of cold climates is largely restricted to two sets of sites at the eastern and western ends of the Pyrenees. Some assemblages from other sites at the Peninsular centre have, however, recently yielded such taxa. This work describes the remains of three such rodent species from the Buena Pinta Cave, a site in the Sierra de Guadarrama mountains in the Spanish Central System. Excavation campaigns in the cave have taken place every summer since 2003. Thermoluminescence analyses of sediments from levels 2–5 of the site suggest an age corresponding to the middle of the Late Pleistocene, within Marine Isotope Stage 4 or the beginning of Marine Isotope Stage 3. Sieve-washing and picking out of the small fossils contained in the sediments of levels 2–5 yielded several thousand small mammal teeth and other remains, dominated by Microtus arvalis. Smaller numbers of remains belonging to other rodents typical of cold climates were also identified, such as Microtus oeconomus, Microtus gregalis and Chionomys nivalis. Thus, the small mammal record of the Buena Pinta Cave shows that rodent indicators of cold climates reached the centre of the Iberian Peninsula during the mid-Late Pleistocene, i.e., well before the Last Glacial Maximum. These findings represent one of the southernmost Pleistocene records for M. oeconomus in Europe, and the most southerly for M. gregalis.     

Sabellid and serpulid worm tubes (Polychaeta,Canalipalpata, Sabellida) from the historical stratotype of the Cenomanian (Late Cretaceous; Le Mans region,Sarthe, France)

The rich Cenomanian assemblage of tube-dwelling polychaete worms of the families Sabellidae and Serpulidae from Le Mans region (Sarthe) is described in detail for the first time in one place; the systematics and the palaeoecology of the species are discussed. The 19 species described belong to 12 genera: Glomerula Brünnich Nielsen, 1931; Filograna Berkeley, 1835; Protula Risso, 1826; Filogranula Langerhans, 1884; Serpula Linnaeus, 1758; Cementula Brünnich Nielsen, 1931; Neovermilia Day, 1961; Dorsoserpula Parsch, 1956; Mucroserpula Regenhardt, 1961; Placostegus Philippi, 1844; Cycloplacostegus Jäger, 2005; Pyrgopolon de Montfort, 1808. Two new species are described: Serpula? pseudoserpentina sp. nov. and Pyrgopolon (Septenaria) cenomanensis sp. nov.     

The plant landscape as inferred from a basket of the Roman town of Privernum (Latium,central Italy)

Abstract

Privernum was a rich Roman colony located 70 km southwest of Rome (southern Latium, central Italy). The archaeobotanical investigations focused on the garden and related structures of the luxury domus della Soglia nilotica. They are archaeologically and radiocarbon dated to the second half of the 1st century AD. The remains of a charred basket were found in the filling of the euripus, an ornamental water basin of the garden. The weaving was made with twisted strands of the leaves of Ampelodesmos mauritanicus (Poir.) T. Durand and Schinz; for the bottom and the handle/s of the basket, wood of evergreen oaks and ash and/or elm, respectively were probably used. The basket contained Pinus pinea seeds and cone scales, and Prunus persica endocarps, which were probably burnt in summer. The sediment in the drainage system and in the kitchen was processed for macro- and microremains. The results indicate the presence of spontaneous ruderal and weed flora elements, typical of human settlement areas, and crops.     

The heteromorph ammonite genus Ammonitoceras Dumas, 1876 (Ancyloceratidae) in the lower Aptian (Lower Cretaceous) of the Les Ferres Aptian Basin (southeastern France)

Ammonitoceras Dumas, 1876 is a genus of heteromorph ammonites characterized by the presence of a peculiar ontogenetic stage in its inner whorls: the Ammonitoceras stage. But in spite of its wide paleogeographic and biostratigraphic extension throughout the Aptian (Lower Cretaceous), this genus remains poorly known. In the present work we study specimens of Ammonitoceras from the lower Aptian Deshayesites multicostatus (Deshayesites deshayesi Zone) to Dufrenoyia furcata (Dufrenoyia furcata Zone) subzones of the Les Ferres Aptian Basin (southeastern France). The results are as follows: (1) representatives of Ammonitoceras from this area are regarded dimorphic with criocone macroconchs and ancylocone microconchs, (2) their ontogenetic sequence is described, (3) their intraspecific variability is significant and concerns the adult size and the duration of the ontogenetic stages, especially the Ammonitoceras stage, (4) two species are recognized: the earlier Ammonitoceras ucetiae Dumas, 1876, characterized by a brief Ammonitoceras stage on average, and the latter Ammonitoceras lahuseni (Sinzow, 1906), characterized by a longer Ammonitoceras stage on average. The sample of the Deshayesites grandis Subzone (Deshayesites deshayesi Zone) is composed of specimens too fragmentary to be identified at species level.     

A new large barn owl (Aves, Strigiformes, Tytonidae) from the Middle Pleistocene of Sicily, Italy, and its taphonomical significance

A new species of Tytonidae, Tyto mourerchauvireae, is described from the Sicilian cave deposits of Spinagallo, Luparello and Marasà, which have yielded a common vertebrate fossil assemblages referred to the early Middle Pleistocene. T. mourerchauvireae nov. sp. shows a pronounced increase in body size compared to other congeneric taxa. It is larger than the extant Tyto alba and the extinct Tyto balearica and Tyto sanctialbani and comparable in size among the Mediterranean taxa only with the extinct Tyto robusta, which differs in some morphological characteristics of the long bones. The insular adaptations of T. mourerchauvireae nov. sp. and the differences from the other forms of the genus Tyto which spread through the Mediterranean area during Neogene and Pleistocene are discussed. The fossil assemblages of the early Middle Pleistocene of Sicily are dominated by extinct giant Gliridae of the genus Leithia and Maltamys; these taxa are regarded as the primary prey items of T. mourerchauvireae nov. sp. The Gliridae remains were analysed microscopically to detect possible modifications of bones and teeth caused by ingestion and digestion processes. This type of analysis, together with the qualitative study of the fossil assemblages, allows to show the taphonomical importance of T. mourerchauvireae nov. sp. as agent of accumulation in such Sicilian fossil assemblages. Incidentally the taxonomic validity of T. robusta is discussed and confirmed.     

Small and large mammals from the Ciota Ciara cave (Borgosesia,Vercelli, Italy): An Isotope Stage 5 assemblage

The Ciota Ciara cave is located within the Monte Fenera karst system (Borgosesia, Vercelli, Italy) at 670 m a.s.l. The cave entrance presents a deposit with Mousterian quartz and flint industry. The faunal remains from Stratigraphic Units 13, 14 and 103 are the subject of this work and are presented here as a whole for the first time. The large mammal assemblage is dominated by Ursus spelaeus. In addition, a few remains of carnivores such as Panthera leo spelaea, Panthera pardus, Meles meles have been found together with ungulates such as Cervus elaphus and Rupicapra rupicapra. The small mammal assemblage is characterized by a high biodiversity, especially in bats, by the dominance of Clethrionomys glareolus and by a relatively large number of Pliomys coronensis, a species that seems to disappear from the Italian Peninsula at the end of Marine Isotope Stage 5 or during the beginning of MIS 4. The changes in frequency of the small and large mammals between the two S.U. suggest a change from a relatively cold-humid (S.U. 14) to a warmer-still humid climate (S.U. 13). Although no radiometric dates are available yet, the small and large mammal assemblages, the presence of Pliomys coronensis and the climate change inferred by the variation of the small mammal frequencies allow us to correlate these two units of the Ciota Ciara cave to a relatively warm moment of Marine Isotope Stage 5.     

The paleobiology of two adult skeletons from Baousso da Torre (Bausu da Ture) (Liguria,Italy): Implications for Gravettian lifestyle

This article presents the main skeletal characteristics of the two largely unpublished Gravettian adult skeletons from Baousso da Torre (Liguria, Italy). BT1 and BT2 were two adult tall males, who died aged respectively between 20 and 50 years, and between 20 and 30 years. Their body proportions fall within the range of variation known for the middle Upper Paleolithic, and their skeletal remains are characterized by considerable osteometric values, which fall consistently in the upper part of the Upper Paleolithic male sample variation. They show a high degree of upper limb lateralization, implying that they were likely involved in strenuous and/or repetitive unimanual tasks. They also exhibit very robust lower limbs, likely related to repeated long-distance travels in mountainous terrains. These results are in total agreement with previous hypotheses on Late Pleistocene population behavioral patterns.     

Taphonomic analysis of the early Pleistocene (2.4 Ma) faunal assemblage from A.L. 894 (Hadar, Ethiopia)

The A.L. 894 site (Hadar, Ethiopia) is, together with OGS 7 (Gona, Ethiopia), one of the oldest archaeological sites documenting a spatial association of stone tools and bones retrieved from an in situ excavation. In contrast with OGS 7, the better preservation of the bone assemblage at A.L. 894 allows the identification of taphonomic processes of bone breakage, thanks to abundant green bone fractures. The presence of tooth marks and the lack of hominin-produced bone modifications together argue against hominins as the responsible agents for bone accumulation and modification. This taphonomic study of A.L. 894 shows lack of evidence for functional associations between stone tools and bones, a pattern documented in several other early Pleistocene sites. Such a pattern underscores the complex phenomena involved in site formation processes, especially in the earliest archaeological assemblages     

Vegetation reconstruction on the basis of pollen in Late Pleistocene hyena coprolites from San Teodoro Cave (Sicily, Italy)

Vegetation reconstruction based on pollen from coprolites of extinct spotted hyena (Crocuta crocuta spelaea, Goldfuss 1832) recovered from excavations carried out in 1998 at San Teodoro Cave (Sicily, Italy) supports previous indications of pre-Late Glacial conditions. Eight of the twelve coprolites analysed contained well-preserved pollen grains. There is a general similarity between the pollen contents from the coprolites but they show variability. They suggest a main vegetation type dominated by steppic taxa (Poaceae, Artemisia, Ephedra, Chenopodiaceae and Asteraceae) but also including arboreal taxa (Pinus and Cupressaceae). Low percentages of pollen of mesophilous woody taxa (Quercus, Betula, Abies, Alnus, Pistacia, among others) are noticeable, suggesting the existence of nearby refugia for temperate and Mediterranean vegetation. A reconstruction of the landscape, using the coprolite pollen record and other pollen records from Sicily and south Italy, shows the predominance, during the pre-Late Glacial, of a wooded steppe biome, with elements representing a variety of local environmental conditions.