Revision of the damsel-dragonfly family Campterophlebiidae (Odonata) from the Early Jurassic of England reveals a new genus and species

Kelly, R.S. & Nel, A., October 2017. Revision of the damsel-dragonfly family Campterophlebiidae (Odonata) from the Early Jurassic of England reveals a new genus and species. Alcheringa 42, 87–93. ISSN 0311-5518.

Historical fossil insect collections from England were re-examined and the taxa revised. Lateophlebia gen. nov. is erected for Liassophlebia anglicanopsis (Zeuner) in Campterophlebiidae. Petrophlebia anglicana Tillyard is confirmed in this family and Archithemis liassina (Strickland) is transferred to this family. Lastly, Archithemis brodiei (Geinitz), Archithemis Handlirsch, and Architemistidae Tillyard (reduced to this sole species) are transferred to the Heterophlebioidea.

Richard Kelly [richard.kelly@bristol.ac.uk], School of Earth Sciences, University of Bristol, Life Sciences Building, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK; Department of Natural Sciences, National Museum of Scotland, Chambers Street, Edinburgh, EH1 1JF, UK. André Nel [anel@mnhn.fr], Institut de Systématique, Évolution, Biodiversité, ISYEB—UMR 7205—CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, Entomologie, F-75005, Paris, France.     

New fossil damsel–dragonfly clarifies the phylogenetic position of the small Jurassic family Juraheterophlebiidae (Odonata: Epiproctophora)

HUANG D. & NEL A., June 2017. New fossil damsel -dragonfly clarifies the phylogenetic position of the small Jurassic family Juraheterophlebiidae (Odonata: Epiproctophora). Alcheringa, 41, 536–542.

A nearly complete specimen of Juraheterophlebia cancellosa sp. nov., the third species of the family Juraheterophlebiidae, is described from the Middle–Late Jurassic of China and shows the exact structure of its forewing discoidal space. As a consequence, this family is restored, separated from Erichschmidtiidae, and its diagnosis amended. It is transferred from Heterophlebioptera to Stenophlebioptera, the first clade being now only known from the Early Jurassic. Erichschmidtiidae includes the sole species Erichschmidtia nigrimontana, and this family is now considered of uncertain systematic position.

Diying Huang [dyhuang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210,008, PR China; André Nel [anel@mnhn.fr] Institut de Systématique, Évolution, Biodiversité, ISYEB-UMR 7205-CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, Entomologie F-75005, Paris, France.     

A forewing of the Jurassic dragonfly Austroprotolindenia jurassica Beattie & Nel (Odonata: Anisoptera) from the Talbragar Fish Bed,New South Wales,Australia

Nel, A., Frese, M., McLean, G. & Beattie R., May 2017. A forewing of the Jurassic dragonfly Austroprotolindenia jurassica from the Talbragar Fish Bed, New South Wales, Australia. Alcheringa 41, 532–535. ISSN 0311-5518.

The discovery of a well-preserved dragonfly forewing in the Upper Jurassic Talbragar Fish Bed near Gulgong and attributed to Austroprotolindenia jurassica Beattie & Nel allows this taxon to be placed in Protolindeniidae. It extends the palaeogeographical distribution of this family, previously known only from the Jurassic of Europe, to Australia.

André Nel [anel@mnhn.fr], CNRS UMR 7205, CP 50, Entomologie, Muséum National d’Histoire Naturelle, 45 rue Buffon, F-75005, Paris, France; Michael Frese [michael.frese@canberra.edu.au], University of Canberra, Institute for Applied Ecology and Faculty of Education, Science, Technology and Mathematics, Bruce, ACT 2601, Australia; Graham McLean [mcleangg@bigpond.com], The Australian Museum, 1 William St., Sydney, NSW 2010, Australia; Robert Beattie [rgbeattie@bigpond.com], The Australian Museum, 1 William St., Sydney, NSW 2010, Australia.     

The first damsel-dragonfly (Odonata: Isophlebioidea: Campterophlebiidae) from the Middle Jurassic of Shaanxi Province,northwestern China

ZHENG, D., DONG, C., WANG, H., YE, Y., WANG, B., CHANG S-C. & ZHANG, H., May 2017. The first damsel-dragonfly (Odonata: Isophlebioidea:Campterophlebiidae) from the Middle Jurassic of Shaanxi Province, northwestern China. Alcheringa 41, 509–513. ISSN 0311-5518.

Campterophlebiidae is the most diverse family of fossil odonatans in China with ten genera recovered mostly from Middle Jurassic strata of Inner Mongolia. We describe a well-preserved campterophlebiid damsel-dragonfly from the Middle Jurassic Yanan Formation in Shanxi Province, northwestern China. This discovery adds to the diversity of Campterophlebiidae and identifies a new Middle Jurassic insect fossil locality in China. Within Campterophlebiidae, the new taxon most closely resembles Ctenogampsophlebia from the Middle Jurassic of Inner Mongolia but differs from other genera in having vein AA with four parallel posterior branches uncrossed in the anal triangle.

Daran Zheng [dranzheng@gmail.com] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China; Chong Dong [cdong@nigpas.ac.cn], He Wang [hwang@nigpas.ac.cn] and Haichun Zhang [hczhang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; Yifei Ye [459353251@qq.com] Shannxi Non-ferrous Yulin Coal Co., Ltd, Yulin, PR China; Bo Wang [bowang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, PR China; Su-Chin Chang [suchin@hku.hk] Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China.     

New Chinese psocids from Eocene Fushun amber (Insecta: Psocodea)

Zhang, Q., Nel, A., Azar, D. & Wang, B. April 2016. New Chinese psocids from Eocene Fushun amber (Insecta: Psocodea). Alcheringa 40, xxx–xxx. ISSN 0311-5518

Two new Psocodea, Sinopsyllipsocus fushunensis gen. et sp. nov. and Eotriplocania sinica gen. et sp. nov., are described from Eocene amber of Fushun City, China. They are distinctly different from all known Psocodea from Fushun amber in their three-segmented tarsi. Sinopsyllipsocus fushunensis is the second unequivocal fossil of Psyllipsocidae. Eotriplocania sinica is the first Asiatic and oldest representative of the Neotropical family Ptiloneuridae, and reveals a formerly global distribution of the family. The discovery of these two families in Eocene Fushun amber suggests a rather warm palaeoclimate for the Fushun amber locality.

Qingqing Zhang [qqzhang@nigpas.ac.cn] and Bo Wang* [bowang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China^; Qingqing Zhang also affiliated with University of the Chinese Academy of Sciences, Beijing 100049, PR China; André Nel [anel@mnhn.fr], Institut de Systématique, Évolution, Biodiversité, ISYEB—UMR 7205—CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, Entomologie, F-75005, Paris, France; Dany Azar [azar@mnhn.fr], Lebanese University, Faculty of Sciences II, Department of Natural Sciences, Fanar, Fanar—Matn—PO Box 26110217, Lebanon. *Also affiliated with: Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Science, Beijing 100101, PR China.     

A new family of ‘libelluloid’ dragonflies from the Middle Jurassic of Daohugou,northeastern China (Odonata: Anisoptera: Cavilabiata)

Nel, A. & Huang, D.Y., 8.5.2015. A new family of ‘libelluloid’ dragonflies from the Middle Jurassic of Daohugou, northeastern China (Odonata: Anisoptera: Cavilabiata). Alcheringa 39, 525–529. ISSN 0311-5518

A new well-preserved Middle Jurassic fossil of Cavilabiata is described and attributed to a new family (Daohugoulibellulidae), genus and species (Daohugoulibellula lini), from the Daohugou beds of China. Together with examples of Juralibellulidae from the same outcrop, they represent the oldest records of the Cavilabiata. The potential closest relative of the new family could be the Late Jurassic Nannogomphidae, suggesting a significant diversity of Cavilabiata during the Middle Jurassic.

André Nel [anel@mnhn.fr], Institut de Systématique, Évolution, Biodiversité, ISYEB—UMR 7205—CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Universités, 57 rue Cuvier, CP 50, Entomologie, F-75005, Paris, France; Diying Huang [dyhuang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.     

New records of the hypercalcified sponge Plectroninia (Calcarea,Minchinellidae) in the Recent deep ocean

Vacelet, J., James, B. 1, & Zibrowius, H., November 2017. New records of the hypercalcified sponge Plectroninia (Calcarea, Minchinellidae) in the Recent deep ocean. Alcheringa 42, 312–319. ISSN 0311-5518

Numerous small specimens of hypercalcified sponges of the genus Plectroninia (Jurassic to Recent) are recorded from deep water in the Atlantic, Indian and Pacific oceans, where they are attached to diverse hard substrata, mostly scleractinian skeletons. Being represented as skeletons of linked calcareous tetractines with an incomplete free spicule complement, the specimens could not be identified at the species level. These observations show that Plectroninia spp. have a wide distribution in the bathyal zone of the Recent World Ocean, where they may be the most common calcareous sponges.

Jean Vacelet* [jean.vacelet@imbe.fr], Benjamin James [ben.james672@gmail.com], Helmut Zibrowius [helmut.zibrowius@gmail.com] UMR 7263 IMBE, Institut Méditerranéen de Biodiversité et d’Écologie Marine et Continentale, CNRS, IRD, Aix Marseille Université, Avignon Université, Station Marine d’Endoume, Rue de la Batterie des Lions, 13007 Marseille, France.     

Omma daxishanense sp. nov., a fossil representative of an extant Australian endemic genus recorded from the Late Jurassic of China (Coleoptera: Ommatidae)

Cai, C. & Huang, D., September 2016. Omma daxishanense sp. nov., a fossil representative of an extant Australian endemic genus recorded from the Late Jurassic of China (Coleoptera: Ommatidae). Alcheringa 41, xxx–xxx. ISSN 0311-5518.

Omma Newman is an extant ommatid genus currently endemic to Australia. A new Omma species, O. daxishanense sp. nov. is described and illustrated based on a compression fossil from the Upper Jurassic Tiaojishan Formation at Daxishan, a fossil locality well known for yielding mammals, feathered dinosaurs and diverse pterosaurs. Omma daxishanense is very similar morphologically to the extant O. sagitta, but differs from the latter by its broader body and prominent temples. The new discovery documents the first valid Omma species from the Mesozoic of China and highlights the antiquity and palaeodiversity of the extant Australian endemic genus.

Chenyang Cai [cycai@nigpas.ac.cn], Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; Diying Huang [dyhuang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.     

A new,extraordinary ‘damselfly-like’ Odonatoptera from the Pennsylvanian of the Avion locality in Pas-de-Calais,France (Insecta: ‘Exopterygota’)

Nel, A., Roques, P., Prokop, J., & Garrouste, R., 11 September 2018. A new, extraordinary ‘damselfly-like’ Odonatoptera from the Pennsylvanian of the Avion locality in Pas-de-Calais, France (Insecta: ‘Exopterygota’). Alcheringa 43, 241–245. ISSN 0311-5518.

Enigmaptera magnifica gen. et sp. nov., type genus and species of the new odonatopteran family Enigmapteridae, is described from the Moscovian of Avion (northern France). It is the sister group of the major clade Neodonatoptera, placed together in the new clade Paneodonatoptera. Its wing venation has characters never found in other Odonatoptera. It is a further case of convergent wing petiolation in this superorder. Enigmaptera magnifica, like the protozygopteran Jacquesoudardia magnifica from the same outcrop, probably lived like the extant damselflies along the shores of lakes and rivers, hunting the small insects found in the same deposits. These discoveries show that very small insects were significant elements of the entomofaunal diversity and trophic chains of the Late Carboniferous ecosystems.

Romain Garrouste [garroust@mnhn.fr] Institut Systématique Evolution Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS, Sorbonne Université, EPHE, 57 rue Cuvier, CP 50, 75005 Paris, France; Patrick Roques [patrick.roques93@wanadoo.fr] Allée des Myosotis, Neuilly sur Marne, F-93330, France.; Jakub Prokop [jprokop@natur.cuni.cz] Charles University, Faculty of Science, Department of Zoology, Vini?ná 7, CZ-128 44, Praha 2, Czech Republic.     

A new fossil sinoalid species from the Middle Jurassic Daohugou beds (Insecta: Hemiptera: Cercopoidea)

Fu, Y., Cai, C. & Huang, D., October 2017. A new fossil sinoalid species from the Middle Jurassic Daohugou beds (Insecta: Hemiptera: Cercopoidea). Alcheringa 42, 94–100. ISSN 0311-5518.

A new fossil species, Luanpingia daohugouensis sp. nov., belonging to the family Sinoalidae is described from the Middle to Upper Jurassic Daohugou beds of Inner Mongolia, China, on the basis of two well-preserved complete specimens. The described species of Sinoalidae are reviewed and Jiania gracila is considered a junior synonym of Jiania crebra. The new discovery increases the palaeodiversity of sinoalids from the Daohugou beds. It also indicates stratigraphic correlation between the Daohugou beds, the Haifanggou Formation at Haifeng, Beipiao City, West Liaoning Province, and the Jiulongshan Formation at Zhouyingzi, Luanping County, Hebei Province. All of these units host the ‘early assemblage’ of the Yanliao biota.

Yanzhe Fu [yzfu41@163.com], Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; University of Science and Technology of China, Hefei 230026, PR China; Chenyang Cai [cycai@nigpas.ac.cn], Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; Diying Huang* [dyhuang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.     

A hairy-bodied tettigarctid (Hemiptera: Cicadoidea) from the latest Middle Jurassic of northeast China

Liu, X.H., Li, Y., Yao, Y.Z. & Ren, D., April 2016. A hairy-bodied tettigarctid (Hemiptera: Cicadoidea) from the latest Middle Jurassic of northeast China. Alcheringa 40, xxx–xxx. ISSN 0311-5518

Extant tettigarctids are also known as hairy cicadas because they are covered by long and abundant hairs. This character had not been reported in fossil species of Tettigarctidae because previous examples were poorly preserved or lacked long hairs. Hirtaprosbole erromera gen. et sp. nov. (Tettigarctidae) with a hairy body, from the latest Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China, is described here. This new species provides evidence that tettigarctids with long dense hairs had appeared by the latest Middle Jurassic and lived at high altitudes.

Xiao-hui Liu [liuxh8917@163.com], Yi Li [liy0124@sina.com], Yun-zhi Yao*[Corresponding author: yaoyz100@gmail.com] and Dong Ren [rendong@mail.cnu.edu.cn], College of Life Sciences, Capital Normal University, Xisanhuanbeilu 105 Haidian District, Beijing, PR China 100048.     

A fossil sea turtle (Testudines: Pan-Cheloniidae) from the upper Oligocene Pomahaka Formation,New Zealand

Gard, H.J.L. & Fordyce, R.E., August 2016. A fossil sea turtle (Testudines: Pan-Cheloniidae) from the upper Oligocene Pomahaka Formation, New Zealand. Alcheringa 41, XX–XX. ISSN 0311-5518.

An isolated turtle xiphiplastron similar to that of Puppigerus sp. is described from the upper Oligocene (27.3–25.2 Ma) Pomahaka Formation near Tapanui, Otago, New Zealand. The bone is unlike any previously described turtle from the Cenozoic of New Zealand and is from a newly recognized estuarine vertebrate locality. It represents the first Oligocene cheloniid turtle bone described from the southwest Pacific.

Henry J. L. Gard [henrygard@hotmail.com] and R. Ewan Fordyce, [ewan.fordyce@otago.ac.nz], Department of Geology, University of Otago, PO Box 56, Dunedin, 9054, Otago, New Zealand.     

Progonocimicids (Hemiptera,Coleorrhyncha) from the Middle Jurassic Haifanggou Formation,western Liaoning,northeast China support stratigraphic correlation with the Daohugou beds

Jiang, J.-Q., Cai, C.-Y. & Huang, D.-Y., October 2015. Progonocimicids from the Middle Jurassic Haifanggou Formation, western Liaoning, northeast China support stratigraphic correlation with the Daohugou beds. Alcheringa 40, XXX–XXX. ISSN 0311-5518.

The hemipteran suborder Coleorrhyncha includes only 37 extant species assigned to the family Peloridiidae. However, the suborder’s fossil record is diverse and abundant. The extinct family Progonocimicidae is very common in Middle Jurassic strata of northeastern China, especially in the Daohugou beds of Ningcheng County, Inner Mongolia, and the Haifanggou Formation in Beipiao, Liaoning Province. We re-studied the established progonocimicid species and examined 27 new specimens, indicating that the species from Daohugou are junior synonyms of those from Haifanggou. The progonocimicids from the Haifanggou Formation are assigned to two species of Cicadocoris: C. brunneus (=Mesoscytina brunnea, =Mesocimex lini) and C. sinensis (=Cicadocoris anisomeridis). Both species are common in the Daohugou beds and the Haifanggou Formation. This discovery is of significance for biostratigraphic correlation of these two lithostratigraphic units. It also contributes to our understanding of the geological age of the famous Daohugou biota, which has yielded the earliest known feathered dinosaurs and diverse early mammals.

Jia-Qian Jiang [jiaqianjiang@126.com], State Key Laboratory of Palaeobiology and Stratigraphy; Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; and Graduate School, University of Chinese Academy of Sciences, 19A Yuquanlu, Beijing 100049, PR China. Chen-Yang Cai [caichenyang1988@163.com], Di-Ying Huang [dyhuang@nigpas.ac.cn], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.     

First records of Geinitziidae (Insecta: Grylloblattida) from the Upper Triassic of Argentina (Mendoza)

Lara, M.B. & Aristov, D., August 2016. First records of Geinitziidae (Insecta: Grylloblattida) from the Upper Triassic of Argentina (Mendoza). Alcheringa 41, xxx–xxx. ISSN 0311-5518

A new grylloblattid (Permoshurabia argentina sp. nov.: Geinitziidae) is described and illustrated from the Upper Triassic of Argentina. The material represents the first record of this family from Argentina and expands the geographic distribution of this group during the Triassic.

María Belén Lara [lara.maria.belen@live.com.ar], Area Paleontología (Centro de Ecología Aplicada del Litoral-Universidad Nacional del Nordeste-Consejo Nacional de Investigaciones Científicas y Técnicas), Casilla de Correo 128, 3400 Corrientes, Argentina; Danil Aristov [danil_aristov@mail.ru], Borissak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya str. 123, Moscow, 117997, Russia.     

Didymograptellus kremastus n. sp., a new name for the Chewtonian (mid-Floian,Lower Ordovician) graptolite D. protobifidus sensu Benson & Keble, 1935, non Elles, 1933

Vandenberg, A.H.M., December 2017. Didymograptellus kremastus n. sp., a new name for the Chewtonian (mid-Floian, Lower Ordovician) graptolite D. protobifidus sensu, non. Alcheringa 42, 259–268. ISSN 0311-5518.

The ‘tuning-fork’ didymograptid previously referred to as Didymograpt(ell)us protobifidus is common in Victoria where it is confined to the Chewtonian (mid-Floian). Biometric differences indicate that the mid-Floian form is not conspecific with the holotype of the Darriwilian Didymograptus protobifidus Elles, 1933 and the Floian form is thus renamed Didymograptellus kremastus n. sp. Study of the Valhallfonna Formation faunas on Spitsbergen indicated that the Floian form of D. ‘protobifidus’ differs from Didymograptellus bifidus (Hall) in both its morphology and stratigraphic distribution but a later study of the Cow Head Group on Newfoundland concluded that they are one species. My study, of more than 50 specimens of Didymograptellus from the Floian of Victoria, Australia, shows that the two are different and that similar differences exist in the Cow Head Group populations of Didymograptellus. The Chewtonian (Ch1) Didymograptellus protobifidus Biozone is renamed D. kremastus Biozone.

Alfons H.M. Vandenberg, [lanceolatus@hotmail.vic.gov.au], [avandenberg@museum.vic.gov.au] Museums Victoria, GPO Box 666, Melbourne 3001, Victoria, Australia.     

Rare encrusted lingulate brachiopods from the Cambrian–Ordovician boundary beds of Baltica

Vinn, O., December 2015. Rare encrusted lingulate brachiopods from the Cambrian–Ordovician boundary beds of Baltica. Alcheringa 40, xx–xx. ISSN 0311-5518

Encrustation is rare on late Cambrian and Tremadocian brachiopods of Baltica. The encrusting fauna is represented by a single taxon, Marcusodictyon. Only Schmidtites celatus is encrusted in the Furongian of Estonia. The Marcusodictyon–Schmidtites association is the earliest example of syn vivo encrustation and symbiosis from the Baltica palaeocontinent. The encrusting faunas of the late Cambrian and Tremadocian of Baltica were unusual presumably owing to palaeogeographic reasons because the other known examples of early encrustation originate from lower palaeolatitudes.

Olev Vinn [olev.vinn@ut.ee], Department of Geology, University of Tartu, Ravila 14A, 50411 Tartu, Estonia.     

Progiraffa (Artiodactyla: Ruminantia: Giraffidae) from the Lower Siwalik Subgroup (Miocene) of Pakistan

Aftab, K., Khan, M.A., Ahmad, Z. & Akhtar, M., February 2016. Progiraffa (Artiodactyla: Ruminantia: Giraffidae) from the Lower Siwalik Subgroup (Miocene) of Pakistan. Alcheringa 40, xxx–xxx. ISSN 0311-5518

Previously, Progiraffa exigua has been reported only from the Kamlial Formation (ca 18.3–14.2 Ma) of the Siwalik Group. We record Progiraffa exigua from the Lower Siwalik Subgroup at five localities: Jaba, Chinji Rest House, Rakh Wasnal, Dhok Bun Amir Khatoon and Ghungrila, Pakistan, thus extending the range of P. exigua to the Chinji Formation of the Siwalik Group (ca 14.2–11.2 Ma).

Kiran Aftab [kiranaftab2012@gmail.com], Zaheer Ahmad [dr.zaheerahmed11@yahoo.com], Zoology Department, GC University, Lahore, Pakistan; Muhammad Akbar Khan [akbaar111@yahoo.ca], Muhammad Akhtar [drakhtarfdrc@hotmail.com], Dr Abu Bakr Fossil Display & Research Centre, Zoology Department, University of the Punjab, Lahore, Punjab, Pakistan.     

Mecochirus Germar (Decapoda: Glypheoidea) in the Lower Cretaceous of Queensland

JELL, P.A., WOODS, J.T. & COOK, A.G., May 2017. Mecochirus Germar (Decapoda: Glypheoidea) in the Lower Cretaceous of Queensland. Alcheringa 41, 514–523 ISSN 0311-5518.

Three new species of glypheoid decapod crustaceans, Mecochirus mcclymontorum, M. bartholomaii and M. lanceolatus, are described from the late Aptian of the Eromanga, Carpentaria and Maryborough basins, respectively. The first two occur in the Doncaster Member of the Wallumbilla Formation and the last in the Maryborough Formation. This is the first record of Mecochirus Germar, 1827 or the Mecochiridae Van Straelen, 1925 in Australia and one of only a few Cretaceous occurrences of this largely Jurassic genus.

Peter A. Jell [amjell@bigpond.com], Jack T. Woods and Alex G. Cook [alex.cook@y7mail.com], School of Earth Sciences, The University of Queensland, St Lucia Queensland 4072, Australia.     

First fossil thaneroclerid beetle from mid-Cretaceous Burmese amber (Coleoptera: Cleroidea: Thanerocleridae)

Cai, C. & Huang, D., January 2018. First fossil thaneroclerid beetle in Upper Cretaceous Burmese amber (Coleoptera: Cleroidea: Thanerocleridae). Alcheringa 42, 115–119. ISSN 0311-5518.

Thanerocleridae is a small family of Cleroidea with no fossil representatives to date. Here we describe and figure the first fossil representative of Thanerocleridae, Cretozenodosus fossilis gen. et sp. nov., from the mid-Cretaceous amber of northern Myanmar. Cretozenodosus is referred to the extant subfamily Zenodosinae as evidenced by its open procoxal cavities and transverse procoxae. Cretozenodosus has close affinities with the North American Zenodosus Wolcott, suggesting that modern Zenodosinae is probably a relict group. Our discovery of a new thaneroclerid genus from Burmese amber suggests that Thanerocleridae originated no later than the mid-Cretaceous.

Chenyang Cai [cycai@nigpas.ac.cn] Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China; Diying Huang [dyhuang@nigpas.ac.cn] State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.