首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 46 毫秒
1.
2.
Aye Ko Aung, Ng Tham Fatt, Kyaw Kyaw Nyein & Myo Htut Zin, 2013. New Late Permian rugose corals from Pahang, peninsular Malaysia. Alcheringa 37, 422–434. ISSN 0311-5518.

Late Permian rugose corals are described from a limestone unit of the Gua Musang Formation at Selborne Estate, Padang Tengku area, Pahang, peninsular Malaysia. These include one genus, Iranophyllum, which is reported for the first time from Malaysia, with two new species Iranophyllum aequabilis and I. pahangense belonging to Waagenophyllidae. A Late Permian age is confirmed by a Paleofusulina–Colaniella–Reichelina foraminiferal fauna co-preserved with the corals.

Aye Ko Aung [akaung.mm@gmail.com], Ng Tham Fatt [thamfatt@gmail.com], Kyaw Kyaw Nyein [konyein@gmail.com], Department of Geology, University of Malaya, 50603, Kuala Lumpur, Malaysia and Myo Htut Zin [myohtutgreat@googlemail.com], Lab. Services, Pte. Co. Ltd., Singapore. Received 16.10.2012; revised 5.1.2013; accepted 17.1.2012.  相似文献   

3.
Brea, M., Zamuner, A.B., Matheos, S.D., Iglesias, A. & Zucol, A.F., December, 2008. Fossil wood of the Mimosoideae from the early Paleocene of Patagonia, Argentina. Alcheringa 32, 427–441. ISSN 0311-5518.

An anatomically preserved mature stem from the Salamanca Formation (early Paleocene) at Palacio de Los Loros, central Patagonia, Argentina, is described and assigned to Paracacioxylon frenguellii sp. nov. The material was preserved by siliceous permineralization and shows features of the secondary xylem typical of subfamily Mimosoideae. This species represents the oldest record of the genus and of the Leguminosae along the western border of Gondwana, and is the world's second oldest record of Leguminosae wood. The species is characterized by ring-porous to semi-ring-porous vessels that are solitary, in multiples of 2–4 and clustered, simple perforation plates, alternate and vestured inter-vessel pitting, homocellular 1–6 seriate rays, tyloses, crystals and diffuse apotracheal, vasicentric paratracheal and confluent axial parenchyma. Paracacioxylon frenguellii has anatomical similarities to Acacia Miller. The presence of Paracacioxylon frenguellii associated with pulvinate leaves suggests that the legumes might have been a component of mesothermal forests developed along the western margin of the Golfo San Jorge Basin during the early Paleocene.  相似文献   

4.
Wang Yi, Fu Qiang, Xu Honghe, & Hao Shougang, June, 2007. A new Late Silurian plant with complex branching from Xinjiang, China. Alcheringa 31, 111-120. ISSN 0311-5518.

A new fossil plant is described from the middle part of the Wutubulake Formation (late Pridoli) of Xinjiang, China. This plant demonstrates at least two orders of branching. The first-order axis has pseudomonopodial branching with alternately attached second-order axes. Fertile units are alternately inserted along the second-order axis, and consist of a branching system and two sporangia at each tip. Sporangia are narrowly obovate with rounded apex and tapering base. This plant is characterized by more complex branching than other Silurian and Early Devonian plants, and is named Wutubulaka multidichotoma gen. et sp. nov., and placed under open higher-order nomenclature.  相似文献   

5.
Abstract

Paul Kennedy. The Parliament of Man: The Past, Present, and Future of the United Nations. Toronto, ON: HarperCollins, 2006. Pp. xvii, 361. $36.95 (CDN); Ronald St John Macdonald and Douglas M. Johnston, eds. Towards World Constitutionalism: Issues in the Legal Ordering of the World Community. Leiden: Brill, 2005. Pp. xviii, 968. €235.00; $317.00 (US); S. Neil MacFarlane and Yuen Foong Khong. Human Security and the UN: A Critical History. Bloomington and Indianapolis, IN: Indiana University Press, 2006. Pp. xix, 346. $35.00 (US), paper; David M. Malone. The International Struggle over Iraq: Politics in the UN Security Council, 1980–2005. New York, NY: Oxford University Press, 2006. Pp. xiv, 398. $59.95 (CDN); Michael J. Matheson. Council Unbound: The Growth of UN Decision Making on Conflict and Postconflict Issues after the Gold War. Washington, DC: United States Institute of Peace Press, 2006. Pp. xvi, 422. $19.95 (US), paper; Ramesh Thakur. The United Nations, Peace, and Security: From Collective Security to the Responsibility to Protect. New York, NY: Cambridge University Press, 2006. Pp. xvi, 388. $32.99 (US), paper.  相似文献   

6.
Wyse Jackson, P.N., Reid, C.M. & McKinney, F.K., iFirst article, 2011. Fixation of the type species of the genus Protoretepora de Koninck, 1878 (Bryozoa, Fenestrata). Alcheringa, 1–2. ISSN 0311-5518.

The type species of the Palaeozoic bryozoan genus Protoretepora de Koninck, 1878 was originally fixed as Fenestella ampla Lonsdale in Darwin, 1844, but this taxon has been shown to belong to the bryozoan genus Parapolypora Morozova & Lisitsyn, 1996 Morozova, I. P. and Lisitsyn, D. V. 1996. Revision of the genus Polypora. Paleontologicheskii Zhurnal, 1996(4): 3847. [English translation: Paleontological Journal30(5), 530–541] [Google Scholar]. The original type species designation for Protoretepora de Koninck, 1878 is set aside, and in accordance with Article 70.3 of the International Code of Zoological Nomenclature (4th edition, 1999) the nominal species Protoretepora crockfordae Wyse Jackson, Reid & McKinney, 2011 from the Permian of Tasmania, Australia is herein fixed as the type species.  相似文献   

7.
Weihong He, Jianjun Bu, Zhijun Niu & Yang Zhang, June, 2009. A new Late Permian brachiopod fauna from Tanggula, Qinghai-Tibet Plateau and its palaeogeographical implications. Alcheringa 33, 113–132. ISSN 0311-5518.

A brachiopod fauna described from the Late Permian of the Gongri and Lizai villages, northwest of the Qoima Co Lake, Tanggula area, southern Qinghai, northwest China, includes ten species in nine genera. This fauna from the (Qiangtang Block) has a strong affinity to coeval faunas of South China, sharing 74% of its species. In addition, the Late Permian Tanggula brachiopod assemblages also demonstrate a clear link with the Middle Permian brachiopod faunas of neighbouring microcontinents including the Indochina block (Malaysia and Cambodia) and the Shan-Thai block (Thailand), as suggested by the presence of Caricula sp. cf. C. salebrosa, Transennatia termierorum and Strophalosiina. This phenomenon indicates that there were relatively narrow seaways between these microcontinents to enable ready interchange of brachiopods during the Permian, and that brachiopods tended to retreat towards the palaeoequatorial region throughout the period.  相似文献   

8.
Schubnel, T., Perdu, L., Roques, P., Garrouste, R. & Nel, A.,26 February 2019. Two new stem-stoneflies discovered in the Pennsylvanian Avion locality, Pas-de-Calais, France (Insecta: ‘Exopterygota’). Alcheringa 43, 430–435.

Avionptera communeaui gen. et sp. nov. and Gulou oudardi sp. nov., the second and third Carboniferous representatives of the stem group Plecoptera (after G. carpenteri) are described and illustrated. A. communeaui is attributed to the Paleozoic family Fatjanopteridae, of which the only previous member was Fatjanoptera mnemonica. Based on a re-examination of the families Gulouidae and Emphylopteridae, the former family is restored to the Plecoptera stem group and the latter is transferred to the Archaeorthoptera.

Thomas Schubnel [thomas.schubnel@wanadoo.fr], Romain Garrouste [garroust@mnhn.fr] and André Nel* [anel@mnhn.fr], Institut Systématique Evolution Biodiversité (ISYEB), Muséum National d’Histoire Naturelle, CNRS, Sorbonne Université, EPHE, 57 rue Cuvier, CP 50, 75005 Paris, France; Lubin Perdu [lubi.perdu@gmail.com], 11 rue du Caire, F-75002, Paris, France; Patrick Roques [patrick.roques93@wanadoo.fr], 2 Chemin des Processions, Neuilly-Plaisance, F-93049, France  相似文献   

9.
Beattie, R.G. & Nel, A., June 2012. A new dragonfly, Austroprotolindenia jurassica (Odonata: Anisoptera), from the Upper Jurassic of Australia. Alcheringa, 189–193. ISSN 0311-5518.

Austroprotolindenia jurassica gen. et sp. nov., a new Mesozoic Australian dragonfly, is described from the Talbragar Fossil Fish Bed (Upper Jurassic) of eastern Australia. It shows some similarities with the Eurasian Mesozoic petalurid family Protolindeniidae, but its incomplete state of preservation prevents us assigning it to a particular anisopteran clade.

Robert G. Beattie [rgbeattie@bigpond.com] PO Box 320, Berry 2535, NSW, Australia. André Nel [anel@mnhn.fr] CNRS UMR 7205, CP 50, Entomologie, Muséum National d'Histoire Naturelle, 45 rue Buffon, F-75005 Paris, France. Received 6.4.2011; revised 8.6.2011; accepted 15.6.2011.  相似文献   

10.
Rich, T.H., Hopson, J.A., Gill, P.G., Trusler, P., Rogers-Davidson, S., Morton, S., Cifelli, R.L., Pickering, D., Kool, L., Siu, K., Burgmann, F.A., Senden, T., Evans, A.R., Wagstaff, B.E., Seegets-Villiers, D., Corfe, I.J., Flannery, T.F., Walker, K., Musser, A.M., Archer, M., Pian, R. & Vickers-Rich, P., June 2016. The mandible and dentition of the Early Cretaceous monotreme Teinolophos trusleri. Alcheringa 40, xx–xx. ISSN 0311-5518.

The monotreme Teinolophos trusleri Rich, Vickers-Rich, Constantine, Flannery, Kool & van Klaveren, 1999 Rich, T.H., Vickers-Rich, P., Constantine, A., Flannery, T.F., Kool, L. & van Klaveren, N., 1999. Early Cretaceous mammals from Flat Rocks, Victoria, Australia. Records of the Queen Victoria Museum and Art Gallery 106, 134. [Google Scholar] from the Early Cretaceous of Australia is redescribed and reinterpreted here in light of additional specimens of that species and compared with the exquisitely preserved Early Cretaceous mammals from Liaoning Province, China. Together, this material indicates that although T. trusleri lacked a rod of postdentary bones contacting the dentary, as occurs in non-mammalian cynodonts and basal mammaliaforms, it did not share the condition present in all living mammals, including monotremes, of having the three auditory ossicles, which directly connect the tympanic membrane to the fenestra ovalis, being freely suspended within the middle ear cavity. Rather, T. trusleri appears to have had an intermediate condition, present in some Early Cretaceous mammals from Liaoning, in which the postdentary bones cum ear ossicles retained a connection to a persisting Meckel’s cartilage although not to the dentary. Teinolophos thus indicates that the condition of freely suspended auditory ossicles was acquired independently in monotremes and therian mammals. Much of the anterior region of the lower jaw of Teinolophos is now known, along with an isolated upper ultimate premolar. The previously unknown anterior region of the jaw is elongated and delicate as in extant monotremes, but differs in having at least seven antemolar teeth, which are separated by distinct diastemata. The dental formula of the lower jaw of Teinolophos trusleri as now known is i2 c1 p4 m5. Both the deep lower jaw and the long-rooted upper premolar indicate that Teinolophos, unlike undoubted ornithorhynchids (including the extinct Obdurodon), lacked a bill.

Thomas H. Rich [], Sally Rogers-Davidson [], David Pickering [], Timothy F. Flannery [], Ken Walker [], Museum Victoria, PO Box 666, Melbourne, Victoria 3001, Australia; James A. Hopson [], Department of Organismal Biology & Anatomy, University of Chicago,1025 East 57th Street, Chicago, IL 60637, USA; Pamela G. Gill [], School of Earth Sciences, University of Bristol, Bristol BS8 1RJ, U.K. and Earth Science Department, The Natural History Museum, Cromwell Road, London SW7 5BD, UK; Peter Trusler [], Lesley Kool [], Doris Seegets-Villiers [], Patricia Vickers-Rich [], School of Earth, Atmosphere and Environment, Monash University, Victoria 3800, Australia; Steve Morton [], Karen Siu [], School of Physics and Astronomy, Monash University, Victoria 3800, Australia; Richard L. Cifelli [] Sam Noble Oklahoma Museum of Natural History, University of Oklahoma, Norman, OK 73072, USA; Flame A. Burgmann [], Monash Centre for Electron Microscopy, 10 Innovation Walk, Monash University, Clayton, Victoria 3800, Australia; Tim Senden [], Department of Applied Mathematics, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, Australian Capital Territory 0200, Australia; Alistair R. Evans [], School of Biological Sciences, Monash University, Victoria 3800, Australia; Barbara E. Wagstaff [], School of Earth Sciences, The University of Melbourne, Victoria 3010, Australia; Ian J. Corfe [], Institute of Biotechnology, Viikinkaari 9, 00014, University of Helsinki, Finland; Anne M. Musser [], Australian Museum, 1 College Street, Sydney NSW 2010 Australia; Michael Archer [], School of Biological, Earth, and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia; Rebecca Pian [], Division of Paleontology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024-5192, USA. Received 7.4.2016; accepted 14.4.2016.  相似文献   

11.
Wang, H., Li, S., Zhang, Q., Fang, Y., Wang, B. & Zhang, H., 13.02.2015. A new species of Aboilus (Insecta, Orthoptera) from the Jurassic Daohugou beds of China, and discussion of forewing coloration in Aboilus. Alcheringa 39, xxx–xxx. ISSN 0311-5518

He Wang* [], Sha Li* [], Qi Zhang* [], Yan Fang [], Bo Wang? [] and Haichun Zhang [], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, PR China.*Also affiliated with University of Chinese Academy of Sciences, Beijing 100049, PR China. ?Also affiliated with Steinmann Institute, University of Bonn, Bonn 53115, Germany.

A new species of Aboilinae (Orthoptera: Prophalangopsidae), Aboilus perbellus, is described and illustrated based on three well-preserved forewings recovered from the Middle–Upper Jurassic Daohugou beds of Inner Mongolia, China. The new species differs from all congeneric forms in its special forewing coloration and features of its wing venation. To date, three types of forewing coloration have been found among different species of Aboilus at Daohugou, suggesting that these taxa inhabited different ecotopes.  相似文献   

12.
Dettmann, M.E., Clifford, H.T., Peters, M., June 2012. Emwadea microcarpa gen. et sp. nov.—anatomically preserved araucarian seed cones from the Winton Formation (late Albian), western Queensland, Australia. Alcheringa, 217–237. ISSN 0311-5518.

A new genus and species, Emwadea microcarpa Dettmann, Clifford & Peters, is established for ovulate/seed cones with helically arranged cone scales bearing a centrally positioned, inverted ovule from the basal Winton Formation (late Albian), Eromanga Basin, Queensland. The cones are small, prolate ellipsoidal (9.5–14 mm vertical axis, 6.3–8.7 mm transverse axis) with wedge-shaped cone scales bearing winged seeds attached adaxially to the scale only by tissues surrounding the vasculature entering the ovule. Ovuliferous tissue that is free from the cone scale extends distally from the chalaza; the seeds' lateral wings are derived from the integument. Foliage attached to the cones is spirally arranged, imbricate and with spreading and incurved bifacial blades with acute tips; stomata are arranged in longitudinal files and are confined to the adaxial surface. The cone organization testifies to placement within the Araucariaceae, and is morphologically more similar to Wollemia and Agathis than to Araucaria.

Mary Dettmann [mary.dettmann@qm.qld.gov.au] and Trevor Clifford, Queensland Museum, PO Box 3300, South Brisbane, Q 4101, Australia; Mark Peters, PO Box 366 Gumeracha, SA 5233, Australia. Received 31.3.2011; revised 23.8.2011; accepted 5.9.2011.

  相似文献   

13.
Anderson, H.M., Barbacka, M., Bamford, M.K., Holmes, W.B.K. & Anderson, J.M., 3 July 2019. Pteruchus (microsporophyll): part 2 of a reassessment of Gondwana Triassic plant genera and a reclassification of some attributed previously. Alcheringa XXX, X–X. ISSN 0311-5518

The microsporophyll genus Pteruchus, belonging to the pteridosperms (seed ferns) in the family Umkomasiaceae (Corystospermaceae), is reassessed comprehensively worldwide and emended. All records are analysed, and some fertile structures previously attributed are reclassified. The Lower Jurassic record of Pteruchus from Germany is ascribed to a new genus as Muelkirchium septentrionalis. Pteruchus is shown to be restricted to the Triassic of Gondwana and is clearly affiliated with the megasporophyll genus Umkomasia and the vegetative leaf genus Dicroidium. It is well represented from Argentina, Antarctica, Australia and southern Africa; the Molteno Formation of southern Africa is by far the most comprehensively sampled, yielding three species and 425 specimens from 22 localities. Nomenclatural problems with the species of Pteruchus are addressed. A key to Pteruchus species is provided; geographic and stratigraphic distributions are tabulated.

Heidi M. Anderson [], Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg 20150, South Africa; Maria Barbacka [], W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, 31-512 Kraków, Poland; Hungarian Natural History Museum, Botanical Department, H-1431 Budapest, Pf. 137, Hungary; Marion K. Bamford [], Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg 20150, South Africa; W.B. Keith Holmes* [], 46 Kurrajong Street, Dorrigo, NSW 2453, Australia; John M. Anderson [], Evolutionary Studies Institute, University of the Witwatersrand, Johannesburg 20150, South Africa. *Also affiliated with: University of New England, Armidale, NSW 2351, Australia.  相似文献   

14.
?erňanský, A. & Hutchinson, M.N., 2012. A new large fossil species of Tiliqua (Squamata; Scincidae) from the Pliocene of the Wellington Caves (New South Wales, Australia). Alcheringa, 1–6. ISSN 0311-5518.

We describe an isolated frontal bone referable to a new species, Tiliqua laticephala (Scincidae), from the Pliocene Big Sink doline of the Wellington Caves, central eastern New South Wales, Australia. The bone is very robust, is unusually broad and thick, especially around the bases of the subolfactory processes and represents a large and heavily built lizard. The fossil has multiple fragmentary osteoderms in the frontal region, showing asymmetry in shape and thickness that do not correspond to the more regularly arranged anterior head shields of other scincoids. The specimen shares two unusual character states with extant Tiliqua, especially the large armoured species, T. rugosa. Other large skinks related to T. rugosa (other Tiliqua spp., Corucia zebrata, Egernia cunninghamii, Bellatorias major, Liopholis kintorei) are less similar in terms of frontal shape, thickness, sculpture, osteoderm ornamentation, and positioning of adjacent bones.  相似文献   

15.
Liu, Q., Zhang, H.C., Wang, B., Fang, Y., Zheng, D.R., Zhang, Q. & Jarzembowski, E.A., 2014. A new saucrosmylid lacewing (Insecta, Neuroptera) from the Middle Jurassic of Daohugou, Inner Mongolia, China. Alcheringa 38. ISSN 0311-5518.

A new genus and new species of Saucrosmylidae (Insecta, Neuroptera) are described (Daohugosmylus castus) based on a well-preserved hindwing from the Middle Jurassic of Daohugou, Inner Mongolia, China. Daohugosmylus gen. nov. is distinguished by a large and nearly semi-circular hindwing, relatively wide R1 space possessing several rows of cells, anteriorly bent Rs, dense crossveins over the entire wing, and smooth outer margin.

Qing Liu (corresponding author) [], Haichun Zhang [], Bo Wang [], Yan Fang [], Daran Zheng [], Qi Zhang [] and Edmund A Jarzembowski [], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, 210008, PR China; secondary address of Daran Zheng & Qi Zhang, University of Chinese Academy of Sciences, Beijing, 100049, PR China; and Ed Jarzembowski, Department of Earth Sciences, The Natural History Museum, London SW7 5BD, UK. Received 13.11.2013; revised 20.1.2014; accepted 21.1.2014.  相似文献   

16.
EUROPE

Scotland, By IAN FINLAY. 7 1/4 X 4 1/2 in. Pp. vii+136. 10 illustrations. 4 maps. London : Oxford University Press, 1945. Price 3s. 6d.

Highland Holiday : Arran to Ben Cruachan. By W. A. POUCHER, F.R.P.S. Crown 4 to. Pp. 104. 76 photographs. 3 end‐paper maps. London: Chapman and Hall Ltd., 1945. Price 18s.

Bath. By R. A. L. SMITH. Demy 8VO. Pp. 118. 84 illustrations. Map. London : B. T. Batsford Ltd., 1944. Price 12s. 6d.

Radnor Old and Neul. By W. H. HOWSE. With a Foreword by The Lord Rennell of Rodd. Demy 8vo. Pp. 54. Hereford : Jakemans Ltd., 1944. Price 41.

History of the Isle of Man. By R. H. KINVIG, M.A. Crown 8 vo. Pp. xv+240. 48 figs., including sketch‐maps. . End‐paper maps. London : (For the Manx Society) Oxford University Press, 1944. Price 5s.

Roman Panorama: A Background for To‐day. By HUMFREY GROSE‐HODGE, M.A. Crown 8vo. Pp. xviii+260. Frontispiece. 14 plates, ao text‐figures. 3 sketch maps. Cambridge : University Press, 1944. Price 8s. 6d.

Eastern Europe. By JOSEF HANG. Foreword by Jan Masaryk. Demy 8vo. Pp. 272. Sketch map. London : Museum Press Ltd., 1943. Price 12s. 6d.

The U.S.S.R.: A Geographical Survey. ByJ. S. GREGORY, B.A., F.R.G.S., and D. W. SHAVE, M.SC. Crown 8vo. Pp. 636. 72 figs. London : George G. Harrap and Co. Ltd., 1944. Price 21s.

Russia : A Concise History—from the Foundation of the State to Hitler's Invasion. By Louis SEGAL. . Crown 8vo. Pp. 26a. Illustrated. London: W. H. Allen and Co. Ltd., 1944. Price 8s. 6d.

ASIA

Verdict on India. By BEVERLEY NICHOLS. 8 x 5 1/4 inches. Pp.256. London : Jonathan Cape, 1944. Price 12s. 6d.

China Looks Forward. By SUN Fo. Demy 8vo. Pp.260. London: George Allen and Unwin Ltd., 1944. Price 12s. 6d.

China Among the Powers. By DAVID NELSON ROWE. Demy 8VO. Pp. x+205. 3 maps. New York : Harcourt, Brace and Company, 1945. Price $2.00.

AMERICA

Climate of Indiana. By STEPHEN SARGENT VISHER. Crown 4 to. Pp.511. 492 figs. 81 tables. Indiana University Publications, Science Series No. 13. Bloomington : Indiana University, 1944. Price $4.00.

Needle to the North: The Story of an Expedition to Ungava and the Belcher Islands. By ARTHUR C. TWOMEY in collaboration with NIGEL HERRICK. Demy 8vo. Pp. 335. Illustrated. London : Herbert Jenkins Ltd., 1944. Price 25s.

Canadian North. By MALCOLM MACDONALD, P.C., M.P. Crown 8vo. xi+268. 20 illustrations. i map.’ London : Humphrey Milford, Oxford University Press, 1945. Price 10s. 6d.

The Aleutian Islands: Their People and Natural History (with Keys for the Identification of the Birds and Plants). By HENRY B. COLLINS, Jr., AUSTIN H. CLARK, and EGBERT H. WALKER. Med. 8vo. Pp. iv+131. ai plates. 8 figs. Smithsonian Institution War Background Studies No. 21. Washington, D.C. : Smithsonian Institution, 1945.

OCEANIA

Fiji: Little India of the Pacific. By JOHN WESLEY COULTER. Med. 8vo. Pp. xiii+156. 5 maps. 1 graph. Chicago : University of Chicago Press ; London : Cambridge University Press. 2nd Impression, 1943. Price $2.00.

Geology of Lau, Fiji. By HARRY S. LADD and J. EDWARD HOFFMEISTER. Imp. 8vo. Pp. vi+_ 399. 62 plates. 41 figs. 118 bibliographical references. Honolulu: Bernice P. Bishop Museum (Bulletin 181), 1945.

POLAR REGIONS

Plowing the Arctic. By C. J. TRANTER. Crown 8vo. Pp.256. Illustrated. London: Hodder and Stoughton Ltd., 1944. Price 12s. 6d.

MEDICAL GEOGRAPHY

Civilization and Disease. By HENRY E. SIOERET. Med. 8vo. Pp. xi+255. 52 illustrations. Ithaca, N.Y. : Cornell University Press; London: Humphrey Milford, Oxford University Press, 1944. Price $3.75 or 2.2.S. 6d.

Climate Makes the Man. By CLARENCE A. MILLS, M.D., Ph.D. Crown 8vo. Pp. 186. London : Victor Gollancz Ltd., 1945. Price ys. 6d.

EDUCATIONAL

Global Geography. By GEORGE T. RENNER and Associates. Demy 8vo. Pp. viii+728. Illustrated. New York : Thomas Y. Crowell Company, 1944. Price $3.75.

Astronomical Air Navigation: A Comprehensive Handbook embodying the Latest Principles for Practical Navigators, Instructors and Students. By Squadron‐Leader RONALD HADINGHAM, R.A.F.O. With a Foreword by Air‐Commodore P. E. Maitland, M.V.O., A.F.C. Fcap 4to. Pp.

xii+151. 63 figs. 2 end‐paper (star recognition test) maps. London: The Technical Press Ltd., and ed., 1945. Price 12 S.

Le Canada par l'image. By BENOIT BROUILLETTE. Med. 8VO. Pp.114. 96 photographs. I map. Montreal : Libraire Beauchemin Limitee, 3rd ed., 1944. Price $1.00 (including postage).

GENERAL

The Naval Heritage. By DAVID MATHEW. Demy 8VO. Pp. xxiii+264. 8 illustrations. London‐: William Collins, Sons and Co. Ltd., 1944. Price 12s. 6d.

Macpherson's Voyages. Edited by JOHN SCOTT HUGHES. Demy 8VO. Pp. xvi+197. 23 plates. 3 figs. 11 maps. London: Methuen and Co. Ltd., 1944. Price 15s.

A Life of Travels. By C. S. RAFINESQUE. Being a verbatim and literatim reprint of the original and only edition (Philadelphia, 1836). Foreword by E. D. Merrill. Critical Index by F. W. Pennell. 10 1/4 x 6 3/4 inches. Chronica Botanica, 1944, 8 (2): 291–360. 5 illustrations. Waltham, Mass. : The Chronica Botanica Co.; London : Wm. Dawson and Sons Ltd., 1944. Price $2.50.

Gypsy in the Sun. By ROSITA FORBES. Demy 8VO. Pp.382. 55 illustrations. 7 maps. London; Cassell and Co. Ltd., 1944. Price 17s. 6d.

Camera at War. By F.‐Lt. HENRY HENSSER. Demy 8vo. Pp. 92. 49 illustrations. London : Jarrolds Publishers (London) Ltd., 1944. Price 12s. 6d.

Out of Old Fields. By ANNE BLAKEMORE. Crown 8vo. Pp. 288. 30 photographs. London and Redhill: The Lutterworth Press, 1944. Price 10s.  相似文献   

17.
VandenBerg, A.H.M. & Maletz, J., April 2016. The holotype of Pseudisograptus manubriatus manubriatus (Hall, 1914)—implications for the identification of Pseudisograptus manubriatus subspecies. Alcheringa 40, xxx–xxx. ISSN 0311-5518

The holotype of Pseudisograptus manubriatus manubriatus (Hall, 1914) has been rediscovered in the collections of Museum Victoria and is recognized to belong to Pseudisograptus manubriatus harrisi as described by Cooper & Ni (1986). This taxon becomes a junior synonym of P. m. manubriatus. The selected neotype of Pseudisograptus manubriatus manubriatus (Hall, 1914) can be referred to Pseudisograptus manubriatus texanus Cooper & Ni, 1986. The proximal development in all known relief specimens of Pseudisograptus and their descendants indicates that a symmetrical development of the manubrium must be regarded as the rule, and the interpretation of a strong asymmetry in Pseudisograptus manubriatus texanus is rejected.

Alfons H.M. VandenBerg [, ], Geology, Museum Victoria, GPO Box 666, Vic 3001, Australia; Jörg Maletz [], Department of Earth Sciences, FU Berlin, Malteserstrasse 74-100, D-12249 Berlin, Germany.  相似文献   

18.
Liu, X., Qiao, G.X., Yao, Y. & Ren, D., 28 March 2019. A new species of the aphid family Burmitaphididae (Hemiptera: Sternorrhyncha: Aphidomorpha) from Upper Cretaceous Burmese amber. Alcheringa 43, 455–460. ISSN 0311-5518

A new species of extinct aphids is reported based on a fossil specimen with a relatively complete body and broken wings from Upper Cretaceous Burmese amber. Vasteantenatus reliquialaus sp. nov. (Hemiptera: Aphidomorpha: Burmitaphididae) differs from other burmitaphidids in having antennae distinctly longer than the body. The diagnosis of Burmitaphididae is emended, and a key to all species of the family is provided

Xue Liu [], Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing, 100048, China; Gexia Qiao [], Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing, 100101, China; Yunzhi Yao* [], Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China; Dong Ren [], Key Lab of Insect Evolution and Environmental Change, College of Life Sciences, Capital Normal University, 105 Xisanhuanbeilu, Haidian District, Beijing 100048, China.  相似文献   

19.
Zheng, D., Wang, H., Nel, A., Dou, L., Dai, Z., Wang, B. & Zhang, H. 27 June 2019. A new damsel-dragonfly (Odonata: Anisozygoptera: Campterophlebiidae) from the earliest Jurassic of the Junggar Basin, northwestern China. Alcheringa XX, X–X. ISSN 0311-5518.

A new genus and species of campterophlebiid damsel-dragonfly, Jurassophlebia xinjiangensis gen. et sp. nov., is described from the Lower Jurassic Badaowan Formation in the Junggar Basin, northwestern China. Jurassophlebia differs from all other campterophlebiid genera in having PsA in the same orientation as the distal branch of AA, and in its uniquely open subdiscoidal cell with very acute apical angle in the hind wing. The new discovery adds to the Asian diversity of damsel-dragonflies in the earliest Jurassic.

Daran Zheng* [], He Wang [], Bo Wang [], and Haichun Zhang [], State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, PR China; André Nel [], 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; Longhui Dou [], Comprehensive Geology Exploration Team, Xinjiang Coalfield Geology Bureau, West Mountain Road, Ürümqi 830000, PR China; Zhenlong Dai [], No.9 Geological Team, Xinjiang Bureau of Geology and Mineral Resources, Ürümqi 830011, PR China; Daran Zheng also affiliated with Department of Earth Sciences, The University of Hong Kong, Hong Kong Special Administrative Region, PR China.  相似文献   

20.
Tolmacheva, T.JU., Degtyarev, K.E., Samuelsson, J. & Holmer, L.E., December, 2008. Middle Cambrian to Lower Ordovician faunas from the Chingiz Mountain Range, central Kazakhstan. Alcheringa 32, 443–463. ISSN 0311-5518.

The middle Cambrian to Lower Ordovician back-arc sedimentary succession studied in the Kol'denen River and in the Zerbkyzyl Mountains of the central Chingiz Mountain Range is composed predominantly of siltstones, sandstones and volcaniclastic rocks with rare beds of micritic carbonates, black shales and cherts. Fossil assemblages including conodonts, lingulate brachiopods, arthropods, sponges and probable Tasmanites cysts were recorded both from the carbonate and chert beds showing that richly diverse marine environments existed directly adjacent to the volcanic arcs. The Kol'denen River localities contain a diverse upper Cambrian paraconodont assemblage of the open-sea affinity. The representatives of Rossodus, Cordylodus, Drepanodus and Variabiloconus, having an almost pandemic distribution and characteristic of basinal facies, dominate the Lower Ordovician conodont fauna. The Cambrian–Ordovician boundary transition is characterized by chert production that was more likely caused by a local productivity increase than by general changes in palaeooceanographic and palaeogeographical conditions.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号