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1.
Four species including two new species,Araucarioxylon pseudochoshiense sp. nov.,Taxodioxylon pseudoablertense Nishida et H. Nishida,Taxodioxylon nihongii Nishida et H. Nishida andTaxaceoxylon saghalienense sp. nov., were described from the Upper Cretaceous (Late Turonian-Santonian) of southern Saghalien.
Consecutive number from the previous paper (Nishida and Nishida, 1986).
Contributions from the Laboratory of Phylogenetic Botany, Chiba University No. 102. Supported by a Grant-in-Aid for Scientific
Research from the Ministry of Education, Science and Culture No. 59540441. 相似文献
2.
Yubaristrobus is a new genus of the Taxodiaceae based on a permineralized seed cone from the Upper Cretaceous of Hokkaido. The type species,Y. nakajimae sp. nov., is characterized by peltate bract-scale complexes consisting of a completely-fused bract and scale. The bract-scale
complexes are spirally arranged as in most taxodiaceous genera. Their vascular arrangement is specialized and unique in the
Taxodiaceae and suggests a relationship with the Cupressaceae.
Consecutive number from the previous paper (Ohsawa, M. Nishida and H. Nishida, 1992b). 相似文献
3.
Archicupressus is a new genus of the Cupressaceae based on a permineralized conifer female cone from the Upper Cretaceous of Hokkaido. The
type species,Archicupressus nihongii sp. nov., is characterized by peltate bract-scale complexes consisting of a completely fused bract and scale bearing erect
seeds. Bract-scale complexes are arranged in whorls of three on the cone axis. Each complex has a bristle-like projection,
the bract apex, at the top. Affinities to some genera in the Cupressaceae are discussed.
Consecutive number from the previous paper (Ohsawaet al., 1992). Supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture of Japan
to Makoto Nishida, No. 02640533. 相似文献
4.
Three new species and one new genus of dicotyledonous woods,Chilechicoxylon microporosum gen. et sp. nov.,Proteoxylon patagonicum sp. nov. andLaurinium beilschmiedioides sp. nov., are described from the Tertiary (or in case of the first and last species from the Cretaceous-Tertiary) of Chile
Chico, XI Region, Chile. Previously only wood of temperate species has been identified from Patagonia.Proteoxylon patagonicum (Proteaceae) is the first recorded tropical wood species from this geographical area.
Consecutive number from the previous paper (M. Nishida, H. Nishida and T. Nasa, 1988). Contributions from the Laboratory of
Phylogenetic Botany, Chiba University No. 120 and contributions from Chiba University Botanical Expedition to the Andes No.
20. Supported by a Grant-in-Aid for Overseas Scientific Research from the Ministry of Education, Science and Culture Nos.
61041015 and 63041034. 相似文献
5.
Four species of dicotyledonous woods including three new species,Aextoxicoxylon harambouri sp. nov.,Myrceugenellites maytenoides sp. nov.,Laurelites doroteaensis sp. nov. andLaurinoxylon uniseriatum Gothan, were described from the Tertiary of Cerro Dorotea, Ultima Esperanza and Fuego Island, Chile. It was elucidated thatNothofagoxylon boureaui Salard from Cerro Dorotea is synonymous withLaurinoxylon uniseriatum from Antarctica.
Consecutive number from the previous paper (Nishida, 1984). Contributions from the Laboratory of Phylogenetic Botany, Chiba
University No. 118 and contributions from Chiba University Botanical Expedition to the Andes No. 17. Supported by a Grant
in-Aid for Overseas Scientific Survey from the Ministry of Education, Science and Culture Nos. 7405, 404114 and 62043014. 相似文献
6.
Makoto Nishida 《Journal of plant research》1973,86(3):189-202
Described are seven species including four new to science:Matoniostipes mesozoica gen, et sp. nov.,Taxaceoxylon japonomesoziocum sp. nov.,Planoxylon tylosissimum sp. nov., andProtocedroxylon pseudo-araucarioides sp. nov. New to Japan inCupressinoxylon sachalinense which was formerly discovered in Saghalien. Anatomy of secondary wood and pith is elucidated inCycadeoidella japonica which has had little attention except for leaf base armors in the material from Hokkaido.Araucarioxylon hujinamiense is new to the locality.
Contributions from the Laboratory of Phylogentic Botany, Chiba University, No. 56. Supported by a Grant in Aid of Scientific
Research of Ministry of Education, No. 75144. 相似文献
7.
Two new species of pinaceous cones belonging toObirastrobus gen. nov. are described from the Upper Cretaceous of Hokkaido. Bract-scale complexes are arranged helically and each consists
of a small bract and a large scale. The bract and scale are separated. The scale tapers distally and its apex does not become
papery. The anatomy of the bracts, scales, and seeds shows a combination of features unique in the Pinaceae and resembling
those of the extant genusKeteleeria and the extinct genusPseudoaraucaria.
Consecutive number from the previous paper (Ohsawaet al., 1992). Supported by Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture Nos. 63540545
and 02640533 to Makoto Nishida. 相似文献
8.
This paper describes six species of permineralized pinoid woods with resin canals from the Upper Cretaceous of Hokkaido, Japan
and Saghalien:Piceoxylon transiens Shimakura,P. scleromedullosum Shimakura,P. macroporosum sp. nov.,P. takahashii sp. nov.,Pinuxylon microporosum Ogura andPinoxylon dakotense (Knowlton) Read (new to Saghalien and the Cretaceous).Piceoxylon macroporosum is characterized by large resin canals and rays without ray tracheids and in lacking tylosoids in resin canals.Piceoxylon takahashii, which resemblesP. scleromedullosum, is distinguished from the latter in having ray tracheids and nests of sclereids in pith.
Structure and affinities of the petrified plants from the Cretaceous of Northern Japan and Saghalien XVI. (continued from
Ohsawaet al. 1995) 相似文献
9.
A. V. Alexeev 《Paleontological Journal》2011,45(4):423-431
A new tribe, two new genera, and seven new species of click beetles are described: Pollostelaterini, trib. nov., Pollostelater baissensis, gen. et sp. nov. from the Lower Cretaceous of Transbaikalia (Baisa locality), five new species in the genus Cryptocoelus Dolin et Nel C. sinitshenkovae, sp. nov. (Romanovka locality), C. shcherbakovi, sp. nov., C. baissensis, sp. nov., C. lukashevichae, sp. nov., C. dolini, sp. nov. (all from Baisa locality), and Turonelater giganteus, gen. et sp. nov. from the Turonian of Southern Kazakhstan (Kzyl-Dzhar locality). 相似文献
10.
Three species of coniferous woods,Araucarioxylon kiiense Ogura,Dadoxylon (Araucarioxylon) japonicum Shimakura andMesembrioxylon chichibuense sp. nov., were first described from the Lower Cretaceous Sebayashi Formation in the Kwanto Mountains. 相似文献
11.
Harufumi Nishida 《Journal of plant research》1989,102(2):255-282
Paracyathocaulis ogurae gen. et comb. nov. andCyathocaulis yezopteroides sp. nov. are Late Cretaceous tree-fern stems with cyatheaceous affinity. They are comparable with the Recent scaly cyatheoids
(Cyathea s.l.), as well as with the Cretaceous and Tertiary fossil stems that have similar anatomy. All of these tree ferns, including
the Late Jurassic to Early CretaceousOguracaulis Tidwellet al., comprise a well-defined morphological complex within Cyatheaceae, and are considered to be monophyletic. The taxonomy of
this complex is analyzed cladistically, and the cladogram is phylogenetically evaluated by reference to the chronological
data of fossils. 相似文献
12.
S. B. Smirnova 《Paleontological Journal》2010,44(1):95-98
Four species of a new genus, Chomsiipites—Ch. libanicus sp. nov., Ch. pyriformis sp. nov., Ch. dzyubae sp. nov., and Ch. zaklinskaiae (Azèma et Boltenhagen) comb. nov.—are described from the Albian-Cenomanian of western part of Central Lebanon, Eastern Caspian
Region, Albian-Turonian of Gabon, and Albian-Senonian of Angola (Equatorial Africa). 相似文献
13.
Nine new and less known nematode species from the deep-sea benthos of the Norwegian Sea 总被引:1,自引:0,他引:1
Preben Jensen 《Hydrobiologia》1991,222(1):57-76
Eight new and one less known nematode species are described from Vöring Plateau at 970 m to 1426 m depth and adjacent deep-sea plain at 3062 m depth in the Norwegian Sea: Actinonema grafi sp. nov., Desmodora pilosa Ditlevsen, 1926, Leptolaimus meyer-reili sp. nov., Tarvaia heegeri sp. nov., Diplopeltoides linkei sp. nov., Diplopeltis bathmanni sp. nov., Southerniella nojii sp. nov, Pararaeolaimus rumohri sp. nov. and Theristus altenbachi sp. nov. Differential diagnoses to the eight new species are given.
Actinonema grafi, Leptolaimus meyer-reili and Theristus altenbachi are frequently found on Vöring Plateau and belong to the most dominant species, whereas Desmodora pilosa and Pararaeolaimus rumohri are dominant species at few sites only. The other species occur sporadically, in few numbers, and belong — as do Pararaeolaimus rumohri — to seldomly reported nematode genera.Contribution No. 111 from Sonderforschungsbereich 313 der Universität Kiel, Germany. 相似文献
14.
L. G. Bragina 《Paleontological Journal》2010,44(1):11-15
Diverse radiolarians from the Upper Cretaceous Perapedhi and Moni formations (southern Cyprus) are studied. Many representatives
of the genus Afens Riedel et Sanfilippo, 1974 are recognized. The diagnosis of the genus Afens is emended and three new species of this genus, Afens perapediensis sp. nov., Afens moniensis sp. nov., and Afens concinnus sp. nov., are described. In addition, the species Afens liriodes Riedel et Sanfilippo, 1974 is redescribed. 相似文献
15.
Six new species ofPenicillium Linkex Fries are described and illustrated. Four of them have been recovered from the atmosphere in Madrid, Spain, the other two species were isolated from must and from soil respectively. They clearly differ from all species of the genus described so far and are, therefore described and proposed as new taxa:Penicillium gerundense sp. nov.,Penicillium valentinum sp. nov.,Penicillium alicantinum sp. nov.,Penicillium malacaense sp. nov.,Penicillium tarraconense sp. nov., andPenicillium vasconiae sp. nov. 相似文献
16.
17.
Three new genera and 27 new species of gall midges are described from the Late Eocene ambers: Henria baltica sp. nov., Frirenia manca sp. nov., F. musicata sp. nov., Leptosyna samlandica sp. nov., L. fastosa sp. nov. from Baltic amber and H. xystica sp. nov., H. liquida sp. nov., Stellasegna vlaskini gen. et sp. nov., S. vaporea sp. nov., S. nexa sp. nov., Rasnitsia verticosa gen. et sp. nov., F. rohdendorfi sp. nov., F. schevchenkoi sp. nov., F. melica sp. nov., F. lukashevichae sp. nov., F. leporidis sp. nov., F. marmarygma sp. nov., F. vesana sp. nov., Vincinescia alisae gen. et sp. nov., L. margarita sp. nov., L. munifera sp. nov., L. sukachevae sp. nov., L. assa sp. nov., L. larga sp. nov., L. vegeta sp. nov., L. vaticina sp. nov., and L. shcherbakovi sp. nov. from Rovno amber. Strobliella capitata Fedotova is redescribed as Henria capitata (Fedotova, 2004) (comb. nov.). Diagnoses of Henria (= Electroxylomyia Nel et Prokop, syn. nov.), Frirenia, and Leptosyna are revised. As a result, Henria comprises 3 extant and 5 extinct (Late Eocene) species, including H. eocenica (Nel et Prokop), comb. nov. (= Electroxylomyia eocenica), Frirenia comprises 1 extant and 10 Late Eocene species, and Leptosyna comprises 3 extant and 11 Late Eocene species. The tribe Heteropezini is elevated to the supertribal rank (Heteropezidi)
and included in the subfamily Lasiopterinae. Leptosynini is treated as a separate tribe, and Lasiopterinae is considered as
part of Cecidomyiidae s. str. (i.e., excluding Lestremiidae). Keys to the tribes and genera of Heteropezidi and to species
of Henria, Stellasegna, Frirenia, and Leptosyna are provided. The gall midge faunas of the Rovno and Baltic ambers are compared. Phylogenetic relationships within the supertribe
are hypothesized. 相似文献
18.
A total of 52 species belonging to nine genera of the Sepsidae are reported from Vietnam. Of these, six species (Dicranosepsis splendifica sp. nov., D. trochanteris sp. nov., Mucha rectotibialis sp. nov., Perochaeta exilis sp. nov., Sepsis nigriminima sp. nov. and S. silvicola sp. nov.) are described as new to science. Eighteen species are newly recorded from Vietnam. Toxopoda pseudoviduata Ozerov, 2010 is synonymized with T. cavata Iwasa, 2008. The faunal composition of Vietnamese Sepsidae is divided into six groups based on distributional data and discussed. A key to the species of Vietnamese Sepsidae is also provided. 相似文献
19.
Four new brachiopod species from the order Acrotretida (class Lingulata): Picnotreta saryarkensis sp. nov., Stilpnotreta propria sp. nov., Anabolotreta firma sp. nov., and Batenevotreta variabilis sp. nov. are described from the Agyrek Mountains, northeastern Central Kazakhstan from two olistoliths of limestones, which
contain the uppermost Middle and lowermost Upper Cambrian fauna and are located in the Upper Ordovician olistostrome. These
new species supplement the described earlier brachiopod assemblage from this region (Koneva and Ushatinskaya, 2008). Strong
age and intraspecific variability of some Kazakh acrotretids is shown. 相似文献
20.
D. S. Aristov 《Paleontological Journal》2010,44(5):505-514
The Solikamsk faunas of the Vorkuta series of the Pechora Basin and the Solikamsk Formation of the Perm Region of Russia are
reviewed. New taxa are described from Tyul’kino locality (Solikamsk District): Artinska ufimica sp. nov., Sylvaprisca tyulkinensis sp. nov., Ufimoprisca gen. nov. (the type species Sylvaprisca alba Aristov, 2005), U. mica sp. nov., U. kamensis sp. nov. (family Lemmatophoridae), Sylvaella ovalis sp. nov. (family Liomopteridae), Ivakhosara prima sp. nov., and Megakhosarella prisca sp. nov. (family Megakhosaridae). Additionally, Uralioma sp. is described from Shchugor locality (Cherdyn’ District). Two species, Paraprisca solikamskensis Aristov, 2009 (family Lemmatophoridae) from Tyul’kino and Kolvidelia curta G. Zalessky, 1950 (family Ideliidae) from Pokcha locality (Cherdyn’ District)), are redescribed. 相似文献