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1.
A new species of pseudoscorpion of the genus Calocheiridius Beier &; Turk, Calocheiridius iranicus n. sp., is described from Markazi province, Iran. Illustrations and measurements of the species are given. http://www.zoobank.org/urn:lsid:zoobank.org:pub:06332B5C-D43A-4955-AB6C- 5847D10C2BAC 相似文献
5.
The new species Quinquelaophonte aurantius sp.nov. is described, based on specimens collected in Portobello Bay, New Zealand. The species is distinguishable for having long fine setules in the anal operculum distal edge, a breadth ratio of caudal rami length above 3.5, and a rudimentary antenna abexopodal spine. This new species differentiates from Q. parasigmoides and Q. wellsi on the following autapomorphs; short spine-like outer seta in segment 2 of females P3 endopod and the partial reduction of setae in spines from male P3 and P4, longer V-shaped caudal rami, an almost non-existent terminal portion of the antenna exopod with short lateral setae. Phylogenetic analyses demonstrate the position of Quinquelaophonte within the family Laophontidae. Publication LSID: urn:lsid:zoobank.org:pub:D5E5EB23-8348-446D-9606-EA8B27EC0EDC LSID for Q. aurantius: urn:lsid:zoobank.org:act:834C4218-209B-4B70-8AD5-35512B5FCB29 相似文献
10.
The heteronemertean genus Lineus Sowerby, 1806 has been badly in need of revision because of its apparent non-monophyly. In this paper, we focus on Lineus torquatus Coe, 1901, one of the heteronemertean species that occur commonly in waters around the North Pacific, as well as a few other allied species distributed in the western North Pacific, including Lineus alborostratus Takakura, 1898 and Cerebratulus montgomeryi Coe, 1901. Based on phylogenetic analyses using 16S, COI, 28S, 18S, and H3 gene and ITS sequences, we detected a well-supported clade comprised of heteronemerteans with a frontal white band on the head, to which we add Kulikovia gen. nov. This genus is nested within a more comprehensive, highly supported clade, here named the Siphonenteron-clade, which contains Tenuilineus bicolour (Verrill, 1892), Lineus flavescens Coe, 1905, Siphonenteron bilineatum (Renier, 1804), S. cf. bilineatum, Lineus cf. caputornatus, and Lineus sp. from Guam. Our analyses confirmed the presence of a cryptic species of what was formerly known as the cherry-red and reddish forms of Lineus torquatus, herein described as Kulikovia manchenkoi sp. nov. based on some external characters, internal morphology, and the four genetic markers ( COI, 16S, H3, and ITS). In contrast to the species pair K. torquata– K. manchenkoi, the reddish form of K. alborostrata does not differ genetically from the typical form of this species. The significance of the external and internal characters for distinguishing cryptic species is discussed. http://zoobank.org/urn:lsid:zoobank.org:pub:9BECBC60-9C82-48EC-AD36-FC564D82A5BChttp://zoobank.org/urn:lsid:zoobank.org:act:D02B2339-4F65-4517-9B13-DD4AAB0C55C5http://zoobank.org/urn:lsid:zoobank.org:act:8D239B62-E655-4721-90F0-A4944DD8A3C7 相似文献
11.
AbstractA new Megalopidae (Teleostei, Elopomorpha, Elopiformes), Protarpon boualii sp. nov., is described on the basis of two neurocrania gathered from the Lower Palaeocene (Danian) beds of the Oulad Abdoun basin, in Morocco. Its inclusion in the family Megalopidae and the genus Protarpon is supported by the L-shaped pterotics, the flat skull roof, the well developed epiotic processes and the roofed dilatator fossae. It differs from Protarpon priscus and P. oblongus from the Ypresian of the London Clay Formation (England) mainly by the proportions of the subtemporal and the post-temporal fossa openings, the proportions of skull roof bones and its larger size. Protarpon boualii sp. nov. represents the first fossil occurrence of a megalopid in North Africa. Its close phylogenetic relationships with forms from the London Clay Formation highlight the strong biogeographical affinities between the faunas of these two localities during the Palaeocene-Eocene period. http://www.zoobank.org/urn:lsid:zoobank.org:pub:D5FEE8B3-B220-461F-B635-31DD7F2CF921 相似文献
13.
Metaphycus parthenolecanii Japoshvili sp. n. (Hymenoptera, Chalcidoidea, Encyrtidae), a parasitoid of the European fruit lecanium Parthenolecanium corni (Bouché, 1844) (Hemiptera, Coccoidea, Coccidae) in Iran, is described and illustrated. http://www.zoobank.org/urn:lsid:zoobank.org:pub:3B846DA1-7E97-442B-B4AF-B5C727A72521 相似文献
15.
A new pectinodontid species collected from sunken wood in the East China Sea off Zhejiang Province, China, is described and assigned to the genus Pectinodonta Dall, 1882. This new species, Pectinodonta mazuae n. sp., has a medium sized shell with a fine sculpture; shell width about 72%–75% of shell length, height about 61%–66% of length, and each lateral tooth has 16 or 17 cusps. These features may be used to distinguish the new species from its congeners. http://zoobank.org/urn:lsid:zoobank.org:act:4B3D491F-868D-4F9A-8CC9-005829BF691E 相似文献
16.
Eulechriops argyrosoman. sp. (Curculionidae: Conoderinae: Lechropini) and Geratozygops platysoman. sp., Geratozygops stenosoman. sp. and Geratozygops arsinotusn. sp. (Curculionidae: Conoderinae: Zygopini) are described from Dominican amber. The small size, nearly parallel sides of the pronotum and silvery sheen distinguish Eulechriops argyrosoma from extant members of the genus, which have not been recorded from Hispaniola. Size and rostral and pronotal characters separate the three Geratozygops species from the single species ( Geratozygops atropos) previously described from Dominican amber. http://www.zoobank.org/urn:lsid:zoobank.org:pub:89BC7F43-6C1A-4A6A-839B-CE94C7F6F140 相似文献
20.
During the systematic revision of Mayazomus, the third most diverse genus of micro whip-scorpions in North America, we found three species with peculiar morphological variation, which are different from those diagnostic characters for Mayazomus. These species share with Mayazomus the large body size and the unusual development of the male pedipalps; however, these three species share the shape of the female spermathecae with Stenochrus rather than with Mayazomus. Therefore, their phylogenetic placements create a dilemma. Here we perform analyses with morphological evidence, using two different methodologies (Parsimony and Bayesian inference) in order to hypothesize the phylogenetic relationships of the three species mentioned with each other and with respect to other North American and/or Central American genera. The results confirm our initial hypothesis that the species belong to a different genus, Olmeca gen. nov., which is recovered as the sister group of all hubbardiine genera included in these analyses, except for the genus Hubbardia. The results also indicate that despite sharing some morphological similarities, it is distantly related with Mayazomus. Three species are described herein: Olmeca brujo sp. nov., Olmeca cruzlopezi sp. nov., and Olmeca santibanezi sp. nov. Additionally, we provide a hypothesis of the relationships and biogeography of Olmeca gen. nov. with other genera. http://zoobank.org/urn:lsid:zoobank.org:pub:F64CE801-7D82-4827-A5B9-0C0B41F58043 相似文献
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