Showing posts with label Karnataka State. Show all posts
Showing posts with label Karnataka State. Show all posts

Wednesday, 6 September 2023

Changing burial practices across the Neolithic/Iron Age boundary at the MARP-79 Cemetary in Karnataka State, southern India.

Between 2010 and 2018 the Maski Archaeological Research Project (MARP) searched for further signs of Neolithic activity around the Maski Neolithic settlement, which had been excavated in the nineteenth century. One of the most important finds of this survey was the MARP-79 Cemetery, a large funerary complex beneath an elongated prominence in the southern Deccan region, which appears to have been used for more than a thousand years, from the middle Neolithic into the early Iron Age, showing patterns of both continuity and change across this time interval.

In a paper published in the journal Antiquity on 27 June 2023, Peter Johansen of the Department of Anthropology at McGill University, and Andrew Bauer of the Department of Anthropology at Stanford University present new radiocarbon dates for a number of graves at the MARP-79 Cemetery, and discuss the implications of these for our understanding of the Neolithic/Iron Age cultural transition in southern India.

Map showing the location of the MARP-79 Cemetery and related archaeological sites. Johansen & Bauer (2023).

Archaeologists studying the prehistory of southern India have built up a picture in which the Neolithic/Iron Age transition is an abrupt boundary, probably with an imigrant population or culture completely supplanting the previous one. However, at MARP-79 a more gradual transition can be perceived, with a long-standing Neolithic culture adopting new cultural and technological practices in a more gradual way.

A range of different mortuary practices appear at the MARP-79 Cemetery by the beginging of the second millennium BC, probably indicating social distinctions within the community. These innovations include the nature if grave goods, with ceramic vessels with slip-coatings and polished surfaces appearing and then being replaced by first copper and then iron items, differing materials being used to construct coffins, notably terracotta and burnt organic material, a mixture of singular and shared graves, and different forms of stone grave markings.

The Neolithic of southern India has been studied since the nineteenth century. Initial studies found a wide range of ground and pecked stone tools across the southern Deccan region, which became known as the Stone Axe Culture. As well as Neolithic stone tools, this culture also produced a variety of course, handmade ceramics, notably the Burnished Grey and Dull Red Ware traditions. Studies at sites such as  Brahmagiri and Piklihal enabled archaeologists to build up a picture of changing ceramic styles and settlement patterns over the span of the southern Indian Neolithic, which was later refined by the addition of radiocarbon dating and the study of macrobotanical remains.

This Neolithic culture appears to have farmed domesticated Sheep and Goats, along with a number of locally domesticated crops known as the South Indian Crop Package, which includes a selection of pulses and millets. By the beginging of the second millennium BC, northern Indian crops such as Wheat and Barley begin to appear, and become increasingly important over time, and from about 1600 BC, African crop Plants begin to appear. These crop introductions coincide with the appearance of new types of ceramics, notably necked jars. 

This appearance of crops Plants which were domesticated in other regions are indicative of this culture being part of an expanding exchange network, which makes it highly likely that they were also exchanging cultural ideas with other areas. This is further supported by the appearance of materials such as carnelian and lapis lazuli, neither of which occur in the region. These changes coincide with the decline and abandonment of the cities of the Indus Valley Civilization in northern India, the adoption of the earliest copper technologies, and the importation of some funrrary practices from the northern Deccan region.

Settlements in the southern Deccan region during the Neolithic typically comprised small villages or camps made up of circular wattle and daub houses, with sites outside the boundary of the settlement used for stone tool preparation, butchery, and the holding of Animals. Some of these settlements had distinctive ash mounds, large piles of ash and vitrified Cattle dung, which may have been associated with periodic feasting.

The area covered by the Maski Archaeological Research Project covers an area of 64 km², and contains four Neolithic settlements. These are the original Maski settlement (MARP-97), a multi-period site 1.5 km to the north of the cemetery, which was first excavated in the 1950s, MARP-64, a newly discovered small settlement running across several adjacent hill terraces which lies 6 km to the northwest of MARP-79,  and MARP-155 and MARP-203, which are both interpreted as small hilltop herding camps, which have produced scatterings of stone tools and ceramic fragments, and which lie to the north and south of MARP-79.

Map of the MARP study area, illustrating the relationship of MARP-79 with Neolithic settlements. Areas in black outline represent survey blocks; the site area at MARP-97 represents the surface area of the multi-component site and not the extent of Neolithic settlement, which is unknown. Johansen & Bauer (2023).

The Neolithic burial practices of the southern Deccan region include a number of infant urn burials, and adult pit graves, found both within and outside settlements. The most common of these are infants and sub adults buried in urns withing settlements, although some of these are buried in simple pits without urns. Urn burials typically contain a single individual, although sometimes two individuals are found within the same urn. Burial goods are extremely rare. The form of the urns varies considerably.

Where sites can be established to have gone through several phases of settlement, then burial practices can be shown to have changed over time. Most adults are buried in extended pits, with ceramic grave goods including examples of Burnished Grey Ware and plain terracotta. There is limited variation between these sites, although the orientation of the body can differ, both primary and secondary burials have been found (secondary burials occur when a body is buried, then dug up and buried again), the covering of part or all of the grave with stones, and the presence and variety of grave goods, which can include ceramic vessels, with bowls and spouted jars being the most common, as well as chipped and ground stone tools. 

At the Tekkalakota and Ramapuram, where a succession of burial styles can be seen, later graves can be observed to contain a greater quantity of grave goods, including polished ceramics with slip coatings, conforming to the Black-and-Red Ware, Slipped and Polished Black Ware, and Slipped and Polished Red Ware styles, which are otherwise associated with Iron Age Megalithic burials. At Ramapuram later burials comprise stone cairns and cists, and use burned organic material coffins. Here grave goods from these late burials include up to 29 vessels, made from a mixture of styles including Burnished Grey Ware and Black-and-Red Ware, and in some cases copper and iron artefacts. Burned organic coffins and a mixture of ceramic styles were also found during the Maski excavations in the 1950s, as well as Neolithic and Iron Age settlement phases.

However, all of this is based upon a very small number of burials in and around settlements; the known number of burials in the area has long been observed to be much lower than would be expected given the other archaeological remains found, leading to speculation that burials were occurring at other, undiscovered sites. One possible solution to this was presented by the discovery of a possible Neolithic cemetery at Nagarjunakonda in Andhra Pradesh, although this site, which included remains dating from the Lower Palaeolithic to the sixteenth century, including a significant Buddhist temple complex, was flooded by the construction of a dam in the early 1960s, preventing any further investigations.

The MARP-79 Cemetery was discovered in 2012 during a foot-survey of the area by archaeologists from the Maski Archaeological Research Project. A number of burial sites had been exposed by gravel quarrying activities, with graves visible in plan and section within gravel pits. A total of 21 partially exposed burials were found, and it is believed that hundreds more may have been lost due to the quarrying activities, while others may lie undisturbed in other portions of the site. The exposed graves were carefully photographed and drawn, and surface materials were collected. Three graves were excavated in 2018-19.

Map of MARP-79, with the location of recorded burial. Johansen & Bauer (2023).

Thirteen pieces of charcoal, obtained from seven of the graves, yielded radiocarbon dates of between 2472-2335 BC and 1222–1117 BC, enabling Johansen and Bauer to track changes in mortuary practices within the cemetery for over a thousand years. The oldest grave, Burial 12, dates from the Neolithic IB stage, and is a simple pit burial with modest furnishings, including broken micaceous dark grey ceramic fragments, observed in section (from the side).

MARP-79 Burials 1, 2, 3 and 12 exposed in section. Johansen & Bauer (2023).

Simple pit burials like this persist past the turn of the second millennium BC, with examples such as Burial 7, which is dated to between 1895 and 1756 BC, and which is another simple pit burial observed in section, containing fragments of slipped and unpolished ceramic. However, by this time other types of burial are also being practiced, including terracotta sarcophagus burials, such as Burial 8, which has been dated to between 1934 and 1700 BC, which in addition had grave goods including Black-and-Red Ware slipped and polished serving vessels and a dolerite ground stone axe. Also present by this stage are burials in which coffins made of combusted organic material contain defleshed coffins, such as Burial 11, which also had grave goods, including five short-necked, globular, red slipped ware jars and seven slipped and polished Black-and-Red Ware serving vessels. Both of these burial types are common in the Iron Age of southern India, and have previously been taken as evidence of a separate, Iron Age culture with more sophisticated burial customs, which was thought to have abruptly replaced the simpler Neolithic culture.

Burial 11 excavated, with burned organic coffin exposed in plan. Johansen & Bauer (2023).

A number of further combusted coffin burials (burials 1, 6, and 19) were dated to the e fifteenth and twelfth centuries BC, apparently continuing the funeral tradition first seen in Burial 11 some centuries previously. Again, the remains within the coffins have been defleshed prior to burial, and the grave goods include slipped and polished serving vessels and globular slipped jars, although Burial 6 also contains four carnelian beads and a copper bangle, and Burial 19 contains a bladed iron tool and some Animal remains (Sheep and/or Goat), and was covered by stone slabs. Similar graves to this have been found at Thapar and Maski, and have been interpreted as evidence of a funerary feasting tradition at the Neolithic/Iron Age transition.

Burial 19: unexcavated burned organic coffin, with overlying capstones (A); partially excavated coffin, with excarnated skeletal remains exposed (B). Johansen & Bauer (2023).

Simple pit burials, and terracotta sarcophagus burials also persist into later phases at MARP-79. For example, Burial 2, which has not been directly dated, contains a terracotta sarcophagus covered by stone slabs, with grave goods including a slipped and polished ware serving vessels and an iron blade, indicating that it must be of Iron Age origin. Iron artefacts and evidence of iron working are known in southern India from at least the fourteenth century BC, while terracotta sarcophagi, including variants with legs and other embellishments are known from elsewhere in the Deccan region, and in wider southern India, with examples dating to as late as the Early Historic Period (300 BC-500 AD). 

Chronological chart documenting the development of burial practices and grave inclusions at MARP-79. Johansen & Bauer (2023).

The use of stone slabs appears to be a progressive development, eventually developing into the megalithic graves of the southern Indian Iron Age. Such slabs are seen in conjunction with a variety of burial types, for example, Burial 3, an otherwise simple pit burial, which has not been dated but which contained a single slipped and polished red ware bowl, was covered by a layer of granite boulders. Burial 20 is an undated pit burial where the pit has been capped with two granite slabs, and these have in turn been covered by a circular cairn of boulders and cobbles, a style reminiscent of Iron Age and Early Historic Period burials elsewhere in southern India, although the grave goods consist only of a copper bracelet and a bone pendant. A similar burial was found at Terdal, with an apparently Iron Age burial containing typically Neolithic ceramics and a copper bangle. This suggests that instead of an abrupt replacement of Neolithic simple pit burials with Iron Age stone circles, cairns, and dolmens, these structures evolved from the pit burials, starting with the capping of the graves with stone slabs.

Burial 20: partially exposed in section prior to excavation (above), bone pendants in situ (left below), exposed skeletal remains (below centre) and excavated copper bracelet (below right). Johansen & Bauer (2023).

The MARP-79 Cemetery provides a record of changing funerary practices in the southern Deccan region dating back to at least the Neolithic IIB stage (defined as approximately 2000-1800 BC in southern India), showing that the dead were commemorated in a variety of ways within a single cemetery setting.  The site provides the earliest known examples of slipped and polished fine ware serving vessels and terracotta sarcophagi, with later burials also incorporating copper and iron objects. As well as greatly expanding our knowledge of Neolithic burial customs in the region, this is informative about the society carrying out these burials, with more sophisticated burial customs suggesting a larger population, with more people able to put resources into, and participate in a more elaborate burial, and evidence of funerary feasting, which again suggests a larger number of participants, and a population with sufficient resources to arange commemorative ceremonies, probably including feasting. The variety of different burial styles emerging from the Neolithic IIB onwards also suggests a more stratified society, with an uneven distribution of resources.

Notably, these findings challenge the perception that the Iron Age was notably different from the Neolithic in the southern Deccan region, and that this might reflect an incoming, more advanced, society displacing the Neolithic residents of the area, and introducing a new megalithic tomb-building style, at around 1200 BC. Johansen and Bauer's findings suggest a more gradual change-over between the two burial styles, and, importantly, provides radiocarbon dating evidence to support this. The MARP-79 Cemetery also provides the oldest known examples of slipped and polished fine ware serving vessels, dating from several centuries earlier than previously documented examples, further undermining the idea of an Iron Age, megalithic culture invading the area, and bringing this ceramic style with it. Instead this type of pottery appeared at MARP-79 in the Neolithic and persisted for hundreds of years into the Iron Age.

Early slipped and polished serving vessels from Burials 11 (above) and 8 (below). Johansen & Bauer (2023).

Terracotta sarcophagi, burned organic coffins, stone capped, burials, and cairns, all generally associated with Iron Age and Early Historic Period burials in southern India, appear in the Neolithic at MARP-79, with some of these elements also present at the undated Ramapuram and Tekkalakota burials. This sequential appearance of 'Iron Age' elements in Neolithic burials at MARP-79 runs against the previous interpretation of a static Neolithic culture being replaced by a very different Iron Age culture in southern India. Instead, the picture emerging from MARP-79 is one of a gradually changing culture adopting new technologies sequentially, including metal-working. 

MARP-79 records burial customs over a period of about 1500 years, from the Neolithic IIB stage into the early Iron Age. This site is the first Neolithic cemetery in southern India to have yeilded radiocarbn dates. The sequence begins with simple pit burials, later diversifying to include two different burial styles, intact remains being buried within terracotta sarcophagi, and defleshed skeletons placed within burned organic coffins. This suggests a degree of social partitioning within the living community, with different political or social groups with different funurary customs living in the same community. The radiocarbon ages obtained show that these different customs developed in parallel, through the Late Neolithic and into the Early Iron Age. Without the radiocarbon data, this progression would probably not have been identified, with the differing burials more likely to have been identified as coming from different periods. Johansen and Bauer observe that this demonstrates the danger of placing archaeological remains into broad cultural boxes, such as 'Neolithic' or 'Iron Age', which can hide more subtle, gradual changes.

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Saturday, 8 December 2018

Crocodile attacks man in Karnataka State, India.

A man is recovering in a hospital in Dharwad after being attacked by a Crocodile in the Kali River near the village of Nirmal Nagar in Dandeli District in the Western Ghats of Karnataka State, India, on Friday 7 December 2018. Nagesh Eshwar Ballari,, 43, a day-labourer, was bathing in the river with his wife and son, when he was dragged into the water by the animal. He was found shortly afterwards by a search party made up of local people, Forest Department officials, and a water sports adventure team that was in the area, and taken to the hospital suffering from multiple injuries and severe shock.

Crocodiles in River Kali, near Dandeli, Karnataka. Lakshmikanth Itnal.

Crocodile attacks on Humans are relatively rare, but they are opportunistic ambush predators and will potentially attack anything going close to the water. Saltwater Crocodiles, Crocodylus porosus, the species responsible for almost all attacks on Humans in India, have a particularly poor reputation for such behaviour, being the largest species of Crocodile and notoriously aggressive. These Crocodiles are one of the few Crocodile species not considered vulnerable to extinction, being found from India to Australia  and inhabiting many areas that Humans shun, such as Mangrove forests and islands without fresh water. Unfortunately they are also found in rivers in the Indo-Pacific region, where rising Human populations is leading to increasing conflict with many animal species.

See also...

https://sciencythoughts.blogspot.com/2018/10/woman-attacked-by-crocodile-in-odisha.htmlhttps://sciencythoughts.blogspot.com/2018/08/kenyan-woman-killed-by-crocodile.html
https://sciencythoughts.blogspot.com/2018/06/ethiopian-pastor-killed-by-crocodile.htmlhttps://sciencythoughts.blogspot.com/2018/05/zimbabwean-bride-marries-five-days.html
https://sciencythoughts.blogspot.com/2018/04/crocodile-kills-fourteen-year-old-boy.htmlhttps://sciencythoughts.blogspot.com/2018/04/indonesian-man-killed-by-crocodile.html
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Thursday, 15 December 2016

Eriovixia gryffindori: A new species of leaf-mimicking Spider from from the Western Ghats of India.

Spiders of the genus Eriovixia are noted for their triangular, hair-covered abdomens, which have a curious tapering end. About 20 species are known, the majority from China, though the group is found from Papua New Guinea to the Philippines, across East and South Asia to East, Central and West Africa. To date four species have been described from India.

In a paper published in the Indian Journal of Arachnology on 1 December 2016, Javed Ahmed of the Panchavati Housing Society, Rajashree Khalap of Mumbai and Sumukha J. N. of Shivamogga describe a new species of Eriovixia from the Kans Sacred Forest of Shivamogga District in Karnataka State, India.

The new species is named Eriovixia gryffindori, in reference to the fictitious wizard Godric Gryffindor from the novels of JK Rowling, original owner of the magical Sorting Hat at Hogwarts school, which the Spider resembles. The species is described from a single female specimen.

Eriovixia gryffindori, female specimen in lateral view. Ahmed et al. (2016).

See also...

http://sciencythoughts.blogspot.co.uk/2016/11/leaf-mimicking-spiders-from-china-and.htmlhttp://sciencythoughts.blogspot.co.uk/2016/10/mimetus-lamelliformis-mimetus-wangi-two.html
http://sciencythoughts.blogspot.co.uk/2016/10/ceropegia-sandersonii-flower-mimicking.htmlhttps://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQYmSGYaSlb7uMenxQghSwm7XNl4F3UfzazG9oosoPViA_2Sjz4sXCRouREKkMfjbrAqMWh2W6sJhkuJn6U1PQ_i2PgPSkPmBBZHVDd_4tCq9hkfMEWliwN3jYyby7VCyY9M5nFb2bYX8/s200/Maratus+fimbriatus+A+new+species+of+Peacock+Spider+from+New+South+Wales..png
http://sciencythoughts.blogspot.co.uk/2015/04/stenaelurillus-albus-new-species-of.htmlhttp://sciencythoughts.blogspot.co.uk/2015/12/baalzebub-mesozoicum-ray-spider-from.html
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Wednesday, 23 March 2016

Microhyla laterite: A new species of Narrow-mouthed Frog from the laterite terrains of western India.

Laterites are iron and aluminium rich clay soils formed by the disolution of other more soluble ions from a variety of rocks in wet tropical climates. Western India is known for its extensive laterite deposits, which are largely derived from the Deccan Traps volcanic rocks, and appear to have been forming since the End of the Cretaceous. These deposits have historically been mined for brick clay and otherwise been regarded as a wasteland environment, due to its poor quality soils, and has recieved little attention from scientists and conservationists. However it is unique environment with its own distinctive flora and fauna, with extensive grasslands and wetlands situated on mineral-poor acid soils, where trees are rare but a diverse assemblage of endemic herbs and shrubs can be found.

In a paper published in the journal PLoS One on 9 March 2016, a team of scientists led by Kadaba Seshadri of the Department of Biological Sciences at the National University of Singapore describe a new species of Narrow-mouthed Frog from laterite terrains in the Western Ghats of Karnataka State, India, which was discovered during biological surveys carried out by 'My laterite: My habitat' a citizen science project founded by Ramit Singal, second author on the paper, when he was a student at the Manipal Institute of Technology, in which surveys were carried out by local people from the laterite areas.

Narrow-mouthed Frogs, Microhyla spp., are widespread across South and Southeast Asia, with thirty eight previously described species, eight of which are found in India. They are small, generally smooth-skinned Frogs laking webed hands and feet.

The new species is named Microhyla laterite, in reference to its habitat. These frogs are small, with adult males reaching 15.3-16.6 mm in length, and the single known female measuring 18.4 mm. The forelimbs are short, and brown in colour with black markins. A prominant black line rimmed with red runs across the back between the forelimbs, the eyes are golden in colour, the vocal sacs purplish.

Dorso-lateral view of adult male Microhyla laterite. Seshadri et al. (2016).

All specimens of Microhyla laterite observed were found within an area of less than 150 km2, around ephemeral (temporary or seasonal) ponds on grassland with shrubs and small woody trees such as Strychnos nux-vomica (the Strichnine Tree), Careya arborea (the Wild Guava), Macaranga indica (the Macaranga Gum Tree) and Mangifera indica (Indian Mango). The area currently has no protected status, and is fragmented by numerous plantations. As such Seshadri et al. consider that the species should be listed as Endangered under the terms of the International Union for the Conservation of Nature’s Red List of Threatened Species.

Typical environment of Microhyla laterite. Seshadri et al. (2016).

See also...

http://sciencythoughts.blogspot.co.uk/2015/12/painted-frogs-from-middle-miocen-of.htmlPainted Frogs from the Middle Miocen of Jammu and Kashmir, India.                     Painted Frogs, Discoglossinae, are found today in Southern Europe and the Mediterranean Basin, with fossils known from a number of Tertiary European sites. However the group are thought to be...
http://sciencythoughts.blogspot.co.uk/2015/12/albanerpetontids-frogs-and-lizards-from.htmlAlbanerpetontids, Frogs and Lizards from the Late Cretaceous of northeast Spain.        During the Late Cretaceous high sea levels split Europe up into a...
http://sciencythoughts.blogspot.co.uk/2015/11/eleutherodactylus-beguei-new-species-of.htmlEleutherodactylus beguei: A new species of Grass Frog from Guantánamo Province in southeast Cuba.                                          Small Grass Frogs are found across Cuba. Until 2012 these were all placed within a single species, Eleutherodactylus varleyi, but it was subsequently shown that many populations across the southeast of...
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Wednesday, 20 May 2015

Western Flower Thrips reported in India.


Thrips (the word is both singular and plural),Thripidae, are very small Insects with wings reduced to feathery growths (though this is sufficient to support them in flying due to their small size). They feed by sucking fluids from plants, and as such are important agricultural pests, both for their ability to damage plants directly and their ability to act as a vector for plant pathogens.

In a paper published in the journal Halteres on 5 March 2015, Kaomud Tyagi and Vikas Kumar of the Centre for DNA Taxonomy at the Zoological Survey of India describe the discovery of four specimens of the Western Flower Thrips, Frankliniella occidentalis, from a Tomato plantation at Bangalore in Karnataka State.

Western Flower Thrips, Frankliniella occidentalis, female specimen in dorsal view. Tyagi& Kumar (2015).

The Western Flower Thrips is known to be a vector of Tospoviruses, a group of highly pathogenic plant viruses which cause a number of serious crop diseases. To date fourteen species of Thrips have been demonstrated to carry Topoviruses, and the Western Flower Thrips is known to carry at least five different members of the group, including the Tomato spotted wilt virus, which is estimated to have caused over a billion dollars worth of damage to Tomato crops around the globe in the early 1990s. To make matters worse, unlike many Insects which feed by sucking fluids from plants, the Western Flower Thripsis capable of feeding from a wide variety of plants, and therefore very hard to eradicate once it becomes established as it quickly builds up a reserve population in wild plants unaffected by eradication measures in crop fields. As such the discovery of the species in India is a matter of serious concern.

See also….

http://sciencythoughts.blogspot.co.uk/2014/04/fossil-thrips-from-early-eocene-of.htmlFossil Thrips from the Early Eocene of France.                                                                           Thrips (the term is both singular and plural) are tiny (usually less than 1 mm) Insects related to Lice and True Bugs. They have wings, but are poor flyers, and feed by sucking fluids from plant or animal hosts. Thrips do not undergo metamorphosis, the young...
 
http://sciencythoughts.blogspot.co.uk/2013/10/three-new-species-of-thrips-from-japan.htmlThree new species of Thrips from Japan, Malaysia and Australia.                                    Thrips (the term is both singular and plural) are tiny (usually less than 1 mm) Insects related to Lice and True Bugs. They have wings, but are poor flyers, and feed by sucking fluids from plant or animal hosts. Thrips do not undergo metamorphosis, the young are essentially smaller, non-reproducing versions of...
http://sciencythoughts.blogspot.co.uk/2013/10/four-new-species-of-thrips-from-china.htmlFour new species of Thrips from China, Taiwan, Indonesia, Papua New Guinea and Australia.                                                                  Thrips (the term is both singular and plural) are tiny (usually less than 1 mm) Insects related to Lice and True Bugs. They have wings, but are poor flyers...

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Tuesday, 1 January 2013

A new species of Encyrtid Wasp from the Western Ghats of India.

Entrycid Wasps are a family of highly specialized parasitoid Wasps, primarily targeting members of the Order Hemiptera (True Bugs), but with members of the group adapted to target other parasitoid Wasps (hyperparasitism) and Ticks. Some species exhibit a trait called polyembryony, in which one egg develops into a number of genetically identical individuals, which are (surprisingly) not all physically identical, with some members of the batch growing more rapidly to form a 'soldier cast' that defend the others against rival Wasp larvae, but which never mature and become adults.

In a paper published in the Journal of Threatened Taxa on 26 August 2012, Sudhir Singh of the Forest Entomology Division at the Forest Research Institute in Uttarakhand and Y.B. Srinivasa of the Institute of Wood Science and Technology in Karnataka describe a new species of Entrycid Wasp from the Western Ghats of India.

The new species is named from a single female, collected by fogging (spraying with insecticide, then collecting everything that falls out an Indian Copal Tree at an altitude of 128 m, near Virajpet in Karnataka State, India. The tree was about 40 m high, with its lowest branch 22 m above the ground; it was fruiting at the time of the study.

The species is placed in the wide-ranging genus Neastymachus, which is known from Asia, Africa, Australia and Central America, and given the specific name punctatiscutellum, due to the punctate reticulate sculpture of the scutellum (network of spots on its back). Neastymachus punctatiscutellum is a   1.65 mm yellowish-white wasp.

(Top) Neastymachus punctatiscutellum in dorsal (above) and lateral (bellow) views. (Bottom) Detail of the scutellum, from which the species takes its name. Singh & Srinivasa (2012).


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