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1.
The Afrotropical Empis (Coptophlebia) chrysocera-group (Diptera: Empididae) is defined on the basis of two synapomorphies, namely epandrial lamellae connected anteriorly and male cerci made up of an anterior almost bare lobe and a posterior bristled lobe. This group includes 10 species: E. (C.) brazzavillensis sp. n., E. (C.) barbitos Smith, E. (C.) juxtaripa sp. n., E. (C.) lyra Smith, E. (C.) plumata sp. n., E. (C.) chrysocera Collin, E. (C.) cuthbertsoni Smith, E. (C.) machipandensis Smith, E. (C.) samaruensis sp. n. and E. (C.) singulare sp. n. All species are described and keyed. The relationships between these species are established and two complexes of species distinguished. The Empis (Coptophlebia) chrysocera-group apparently occurs everywhere in the Afrotropical region except South Africa.  相似文献   

2.
《Journal of Natural History》2012,46(11):1661-1681
Nine new species of Braconidae from the Russian Far East are described and illustrated: Tebennotoma spasskensis sp. n., Parahormius bikinus sp. n., Colastes (Colastes) ussuricus sp. n., C. (Shawiana) kurilensis sp. n., C. (S.) bohayicus sp. n., Oncophanes makarkini sp. n., Doryctes slavianka sp. n., Brulleia chankaica sp. n., Cardiochiles turga sp. n. The genera Tebennotoma Enderlein and Brulleia Szépligeti are recorded for the Russian fauna for the first time.  相似文献   

3.
ABSTRACT

Baeus senus Kozlov and Lê from Vietnam and B. primitus Rajmohana from India are the only two species of the genus known from the Oriental region. Thirty eight new species of Baeus are here described from India: B. acuminatus sp. n., B. agniparvathus sp. n., B. airavata sp. n., B. arachnophagus sp. n., B. bagheera sp. n., B. bharathiae sp. n., B. chakora sp. n., B. chitrasena sp. n., B. ciprianii sp. n., B. densipilosus sp. n., B. flaviscapus sp. n., B. gajakarna sp. n., B. giganteus sp. n., B. himalayanus sp. n., B. krishnareddyi sp. n., B. krumbiegeli sp. n., B. kubera sp. n., B. longiabdominalis sp. n., B. mahanetra sp. n., B. mareecha sp. n., B. menaka sp. n., B. nbairus sp. n., B. nicobarensis sp. n., B. pygmaeus sp. n., B. rachanae sp. n., B. rambha sp. n., B. ravana sp. n., B. reticulatus sp. n., B. sreedeviae sp. n., B. striatus sp. n., B. takshaka sp. n., B. tejaswii sp. n., B. tilottama sp. n., B. tripurasundari sp. n., B. tumburu sp. n., B. urvashi sp. n., B. vichitra sp. n. and B. xanthoclavatus sp. n. A key to the Indian species of Baeus is provided along with illustrations.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:878C5BFB-C2CB-4163-A08B-C761B4C6F087  相似文献   

4.
Nine species (including five new to science) of non-lafystiid stegocephaloid amphipods have been recognized within the collections of the Canadian Museum of Nature from the NE Pacific (Alaska to Oregon), viz. Acanthonotozoma rusanovae Bryazgin 1974 (Acanthonotozomatidae), Iphimedia rickettsi Shoemaker 1931 (Iphimediidae), Parandania boecki (Stebbing 1888), Phippsiella cascadiensis n.sp., Stegocephalexia penelope n. gen., n. sp., Stegocephalopsis mamillidacta n. sp. (Stegocephalidae). Odius kelleri Bruggen 1907 is reallocated to Cryptodius n. gen., and C. unguidactylus n. sp. and Imbrexodius oclairi n. gen., n. sp. (Odiidae) are also described. Keys are presented which allow the genera of Odiidae of the world, and of this collection of species, to be distinguished.  相似文献   

5.
First collections of water mites (Acari: Hydrachnidia) from Honduras indicate a rich fauna. Nineteen species from just three sites yielded six species new to science. New species described and discussed are: Hydrodroma moralesi n. sp., Flabellifrontipoda triscutata n. sp., Monatractides angelae n. sp., Pseudotorrenticola espinasseae n. sp., Atractides jenniferae n. sp. and Recifella cusucoensis n. sp.  相似文献   

6.
Thirteen species of Limnodriloidinae (Tubificidae) are recorded from marine and brackish-water habitats of Hainan Island, southern China, including 11 species of Doliodrilus and two species belonging to Limnodriloides. Eight species are new to science: D. bisaccus sp. n. (types from Japan), D. longidentatus sp. n. (types from Hong Kong), D. ciliatus sp. n., D. adiacens sp. n., D. fibrisaccus sp. n. (also from Fiji), D. brachyductus sp. n., D. bidolium sp. n. and D. chinensis sp. n. In addition, material of D. puertoricensis Erséus and Milligan, 1988, from New Caledonia, is briefly described. This study shows that Doliodrilus is unexpectedly species-rich in Asian seas, in particular, around Hainan. Including an unnamed species from this island, the known members of this genus increase from three to 12.  相似文献   

7.
Heterotrophic flagellates (protozoa) occurring in the marine sediments at Botany Bay, Australia are reported. Among the 87 species from 43 genera encountered in this survey are 13 new taxa: Cercomonas granulatus n. sp., Clautriavia cavus n. sp., Heteronema larseni n. sp., Notosolenus adamas n. sp., Notosolenus brothernis n. sp., Notosolenus hemicircularis n. sp., Notosolenus lashue n. sp., Notosolenus pyriforme n. sp., Petalomonas intortus n. sp., Petalomonas iugosus n. sp., Petalomonas labrum n. sp., Petalomonas planus n. sp. and Petalomonas virgatus n. sp.; and seven new combinations, Carpediemonas bialata n. comb., Dinema platysomum n. comb., Petalomonas calycimonoides nom. nov., Petalomonas christeni nom. nov., Petalomonas physaloides n. comb., Petalomonas quinquecarinata n. comb. and Petalomonas spinifera n. comb. Most flagellates described here appear to be cosmopolitan. We are unable to assess if the new species are endemic because of the lack of intensive studies elsewhere.  相似文献   

8.
《Journal of Natural History》2012,46(37-40):2313-2329
Six new species in the family Pauropodidae are described from China: Allopauropus disphaeroides sp. n., A. crassescens sp. n., A. apicalis sp. n., A. nanjingensis sp. n., Pauropus dorsappendix sp. n., and Stylopauropus zijinensis sp. n.  相似文献   

9.
《Journal of Natural History》2012,46(7):1075-1103
Six new species of rhagidiid mites from the Nearctic region, Robustocheles (R.) pascuaria n.sp., R. (R.) similis n.sp., R. (Mexia) longichelae n.subgen, n.sp., R. (Lewia) lacustris n. sp., R. (L.) obscuritata n. sp. and R. (L.) spinaea n. sp., are described. Additional morphological data are given for R. infernalis Zacharda and Elliott which is placed in the new subgenus Mexia. A key to adults of the known four subgenera and 15 species of the genus Robustocheles Zacharda of the world is presented.  相似文献   

10.
《Journal of Natural History》2012,46(8):1173-1237
A new species group of Euops Schoenherr from the highlands of New Guinea is described and referred to as the ‘pygmaeus-group’. It is comprised of 14 species which, except for E. singularis VOSS, are described as new: E. anggiensis sp. n., E. bicolor sp. n., E. convexus sp. n., E. fraterculus sp. n., E. ibelensis sp. n., E. kurulu sp. n., E. nothofagi sp. n., E. parvus sp. n., E. paraconvexus sp. n., E. platyrostris sp. n., E. porulosus sp. n., E. pygmaeus sp. n., and E. sedlaceki sp. n.. Most of the species are of relatively small body size. They form a monophyletic group characterized by the synapomorphic loss of the ventral suture between the galea and palpifer of the maxilla. Two other groups are recognized, the eucalypti-group and the quadrifasciculatus-group. They are believed to be closely related to the pygmaeus-group and all three species groups together are referred to as the ‘pygmaeus-complex’. A cladistic analysis of the pygmaeus-group is performed. All species with host records are reported to feed on the fresh leaf flush of Nothofagus. This is the first record of a group of leaf-chewing arthropods restricted to the subgenus Brassospora of Nothofagus.  相似文献   

11.
The taxon Caprella acanthifera auct., usually considered to be one ‘highly variable’ species, is shown here to consist of a number of closely related species. In this paper three species of the group lacking an axillary spine near the insertion of gnathopod 2 are described and illustrated; the taxa with an axillary spine will be dealt with in a separate paper. This paper redefines Caprella acanthifera Leach 1814, sensu stricto; the nominal taxa C. hystrix, C. calva, C. aspera, and C. leptonyx are considered to be junior synonyms. Also described are C. stella sp.n., from starfish at the Azores and C. cavediniae sp.n., living among algae in the Mediterranean. The sources of apparent morphological variability in caprellids are discussed.  相似文献   

12.
Thirteen new species and one new genus of poecilostomatoid copepods are described from intertidal mud flats in the central west coast of the Korean Peninsula facing the Yellow Sea. Nine species are found in association with invertebrates: Hemicyclops ventriplanus n. sp. from the decapod crustacean Upogebia major (De Haan); Clausia lobata n. sp. from the polychaete Marphysa sanguinea (Montagu); Presynaptiphilus minutus n. sp. from the ophiuroid Amphiura sinicola (Matsumoto); Synaptiphilus longicaudus n. sp. and Enterophilus cercomegalus n. gen. et n. sp. from the holothurian Protankyra bidentata (Woodward and Barrett); Goidelia pelliviva n. sp. from an echiuroid Thalassema sp.; Lichomolgus bullatus n. sp. from the bivalve Striarca (Didimacar) tenebrica (Reeve); Critomolgus nudus n. sp. from the pennatulacean Virgularia gustaviana (Herklots); and Notoxynus tertius n. sp. from the sea anemone Cerianthus filiformis Carlgren. The other four species are found in stagnant water on the mud flat: Kelleria vaga n. sp., Macrochiron anormalum n. sp., Pseudomacrochiron urostenum n. sp. and Pseudanthessius dentatus n. sp.  相似文献   

13.
《Journal of Natural History》2012,46(5):1313-1330
The genus Ceratomerus Philippi (Diptera: Empididae; Ceratomerinae) of New Zealand is revised and a key to species given. Thirteen species are recognized and the following new species are proposed: C. biseriatus sp. nov., C. flavus sp. nov., C. earlyi sp. nov., C. melaneus sp. nov., C. brevifurcatus sp. nov., C. tarsalis sp. nov. and C. vittatus sp. nov. The biology and phylogeny are briefly discussed.  相似文献   

14.
《Journal of Natural History》2012,46(29-30):1993-2013
Ten new species of the subgenus Stegana (Steganina) are described from southern to south-western China: S. (S.) convena sp. nov., S. (S.) cylindrica sp. nov., S. (S.) eurystoma sp. nov., S. (S.) hamata sp. nov., S. (S.) hirticeps sp. nov., S. (S.) latigena sp. nov., S. (S.) planiceps sp. nov., S. (S.) rhomboica sp. nov., S. (S.) setivena sp. nov. and S. (S.) sphaerica sp. nov. They cannot be placed under any established species groups. http://www.zoobank.org/urn:lsid:zoobank.org:pub:D4B6C5A7-3700-4B0C-8355-E4564C2A7296  相似文献   

15.
Cremastobaeus belonging to the monotypic tribe Cremastobaeini is represented by 24 species worldwide. Only two species, C. indicus Mukerjee and C. unicolor Rajmohana are known from India. Surveys conducted from different parts of India including the remote Andaman and Nicobar islands resulted in 22 species of Cremastobaeus of which 20 are new to science. These 20 species are C. boolei sp. nov., C. breviabdominus sp. nov., C. cornutus sp. nov., C. eila sp. nov., C. foveatus sp. nov., C. fuscus sp. nov., C. longigaster sp. nov., C. luteus sp. nov., C. mahaviraii sp. nov., C. nicobarensis sp. nov., C. nigricephalus sp. nov., C. nigrifemoralis sp. nov., C. parallelogaster sp. nov., C. robustus sp. nov., C. suvarnadeha sp. nov., C. tanugatra sp. nov., C. valmikii sp. nov., C. variegatus sp. nov., C. varuna sp. nov. and C. yoganarasimha sp. nov. The main diagnostic characters are shape and size of metanotum, horn on T1 and sculpture of metasomal tergites. All 22 species are imaged and keyed.

www.zoobank.org/urn:lsid:zoobank.org:pub:6B34883C-F8BC-4DFB-9807-E2F73AA04DAD  相似文献   


16.
《Journal of Natural History》2012,46(5):1177-1193
Seventeen species of Psocoptera are recorded from Bermuda, increasing the known number from three. Four new species are described: Echmepteryx atlantica n. sp., Caecilius bermudensis n. sp., Indiopsocus hilburni n. sp., and I. nebulosus n. sp. The latter two species appear to be closely related and two alternative hypotheses are proposed for their origin. Ectopsocus spilotus Thornton and Wong is recorded outside the central Pacific area for the first time. The species are assigned to four categories according to probable duration of time on Bermuda and probable source of original invaders: (1) endemics (four species); (2) species with wide distributions in the tropics and subtropics, not restricted to islands and sea coasts (four species); (3) species largely restricted to sea coasts and islands, not necessarily tropical (three species); (4) species widely distributed in southeastern United States, not restricted to the sea coast or the subtropical region (five species).  相似文献   

17.
《Journal of Natural History》2012,46(24):2257-2278
We describe six new feather mite species collected from museum skins of the carolina parakeet Conuropsis carolinensis Linnaeus, 1758, which lived in North America and became extinct at the beginning of the 20th century: Genoprotolichus simplex sp. n., Lopharalichus beckeri sp. n., Neorhytidelasma conuropsis sp. n. (Pterolichidae: Pterolichinae), Chiasmalges carolinensis sp. n. (Psoroptoididae: Pandalurinae), Fainalges gracilitarsus sp. n., and Protonyssus proctorae sp. n. (Xolalgidae: Ingrassiinae). Brief comments on the current systematic state and host associations of these feather mite genera are provided.  相似文献   

18.
Lu Gong 《Journal of Natural History》2018,52(31-32):2097-2119
Seven new species of the genus Pseudostegana are discovered from South China: P. latiapicula sp. nov., P. nannanae sp. nov., P. bingxueae sp. nov., P. husaensis sp. nov., P. linyongi sp. nov., P. montipagana sp. nov., and P. sigangli sp. nov.; the first two new species belong to the P. latiparma species group, and the rest belong to the P. zonaria species group. The DNA sequences of the mitochondrial cytochrome c oxidase subunit I (COI) gene with BOLD Process ID and GenBank accession numbers are provided for the seven new species and 10 known species from southern China: P. acutifoliolata Li, Gao and Chen, 2010; P. angustifasciata Chen and Wang, 2005, P. bifasciata Chen, Toda and Wang, 2005, P. bilobata Li, Gao and Chen, 2010; P. insularis Li, Gao and Chen, 2010; P. latifasciata Chen, Toda and Wang, 2005, P. minutipalpata; P. nitidifrons Chen and Wang, 2005, P. pallidemaculata Chen and Wang, 2005 and P. silvana. Intra- and interspecific pairwise Kimura’s two-parameter (K2P) distances among these species are summarised. www.zoobank.org/urn:lsid:zoobank.org:pub:C01D7920-61AD-4651-8861-9D76C3CD86F6  相似文献   

19.
《Journal of Natural History》2012,46(12):1831-1859
The deep-sea asellote isopod (Crustacea) species, belonging to the families Desmosomatidae and Nannoniscidae, were studied from R/V Eastward collections of Duke University from three study sites off North Carolina. The Desmosomatid isopod Eugerda svavarssonni n. sp. is described from Site Alpha at 620m. Eugerda latipes Hansen, previously known from boreal North Atlantic, is also reported from this upper slope site. Two new desmosomatid isopods, Mirabilicoxa hessleri n. sp. and M. alberti n. sp., and a new nannoniscid isopod Exiliniscus chandravoli n. sp. are also described from site Beta from 2700 to 3700 m. A nannoniscid isopod Leutziniscus jebamoni gen n., n. sp., and a desmosomatid isopod, Prochelator sarsi n. sp., are described from the deepest study site Omega in the Hatteras Abyssal Plain. A new genus, Nannoniscella is erected to accommodate Nannoniscoides bicustatus Siebenaller and Hessler, 1977. This paper also includes discussions on comparative morphology and sexual dimorphism in species of Mirabilicoxa, zoogeography of species of the genus Eugerda and phylogeny with emphasis on the genus Prochelator.  相似文献   

20.
The Australasian genus Tachyphron Brown is revised, and two new New Guinean genera, Deuterothynnus gen. n. and Heligmothynnus gen. n., described. Fifteen species are included in Tachyphron of which seven are described as new (T. aculeatus sp. n., T. athertonensis sp. n., T. mantonensis sp. n., T. neosubfragilis sp. n., T. nigrisetatus sp. n., T. planus sp. n. and T. townsvillensis sp. n.), and a further two, Aelurus comatus Smith and Aelurus fragilis Smith, transferred from Tachynomyia. Thynnus insularis Smith is transferred from Tachynomyia Guérin to Deuterothynnus and a further three new species, D. fulvicentratus sp. n., D. fulvisetatus sp. n. and D. parallelus sp. n. described. Aelurus atratus Cameron and Takyomyia sabronensis Kimsey are transferred from Tachynomyia and Tachyphron, respectively, to Heligmothynnus and a further two new species, H. microspinus sp. n. and H. neoaratus sp. n. described. T. megacephala (Turner) is synonymized with Tachynoides flavopicta (Ritsema) and, therefore, removed from Tachyphron. A key to the Ariphron group of genera is provided, as well as keys to the males of Tachyphron, Deuterothynnus and Heligmothynnus, although the male of D. insularis is associated tentatively with the female holotype only on the basis of collection records. Only the females of D. insularis, T. armidalensis Brown and T. subtriangularus Brown are known, the latter two being described for the first time. Evidence is presented to suggest that T. subtriangularus may be bivoltine in northern Australia.  相似文献   

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