New species of Pectis (Asteraceae) from the West Indies,Mexico, and South America

Four new species ofPectis are described:P. ericifolia from Barbuda,P. luckoviae from west-central Mexico,P. arida from Ecuador and Peru, andP. cajamarcana from Peru. Chromosome counts forP. ericifolia (n=48) andP. luckoviae (n=12) are presented. Relationships of the newly described taxa are discussed.     

A new series and three new species of Passiflora subgenus Astrophea from the Guianas

A new series,Passiflora ser.Carneae, and three new species are described inPassiflora subg.Astrophea:P. ascidia from Guyana and Venezuelan Guayana;P. balbis from Guyana, Venzuelan Guayana, and Amazonian Brazil; andP. saulensis from central French Guiana. A key to the 19 Guiana species ofPassiflora subg.Astrophea is provided.     

Taxonomic considerations of piptocarpha (Compositae: Vernonieae) and new taxa in Brazil

The distribution, affinities and delimiting characters and prospects for a new classification ofPiptocarpha are discussed. Two new species and one subspecies from Brazil are described and figured:Piptocarpha densifolia, P. ramboi andP. rotundifolia (Less.) Baker subsp.hatschbachii.     

Two new species and three new record species of family Limacodidae from northeast India (Lepidoptera: Zygaenoidea)

Caissa kashungii sp. n. and Squamosa wungchanngamii sp. n. are described as new Limacodidae from India. These new species are illustrated with images of the adults and male genitalia and compared with similar species. Additionally, three species S. chalcites Orhant, 2000, Cania (Paracania) robusta Hering, 1931 and Rhamnosa (Rhamnosa) convergens Hering, 1931 are recorded as new to India from Arunachal Pradesh and Manipur. Diagnosis and distribution are provided for all taxa listed and the males and their genitalia are illustrated.LSID codewww.zoobznk.org/urn:lsid:zoobank.org:pub:32CDB346-275D-4C66-906C-656FC613E195.     

Description of new species of two genera Dayus Mahmood and Znana Dworakowska from Thailand (Hemiptera: Cicadellidae: Typhlocybinae)

Two genera, Dayus Mahmood, 1967 and Znana Dworakowska, 1994 of the leafhopper tribe Empoascini (Hemiptera: Cicadellidae: Typhlocybinae) are reviewed. One new species of each genus, Dayus furcatus sp. nov. and Znana furca sp. nov., are described from Thailand. A checklist and distribution summary of Dayus Mahmood species is given. Male habitus photos and illustrations of male genitalia of the two new species and notes on allied species are also provided.     

The genus Uroleucon (Hemiptera: Aphididae) in the Korean Peninsula,with descriptions of two new species

The aphid genus Uroleucon Mordvilko (Hemiptera: Aphididae) is recognized from the Korean Peninsula. A total of twenty species of Korean Uroleucon are confirmed including two new species: U. (Uromelan) chrysanthemicola sp. nov., on Chrysanthemum sp. (Asteraceae) from Mt. Oseo, Korea and U. (Uroleucon) jejuni sp. nov., on Echinops setifer Iljin (Asteraceae) from Jeju Island, Korea. Two new species are described with biometric measurements, illustrations, and identification keys to species on host plants.LSID urn:lsid:zoobank.org:pub:ADBBDD99-6A12-4854-B559-64D5EF1B9CB0.     

Taxonomic review of the Indian species of Asecodes Fӧrster (Chalcidoidea: Eulophidae), with description of four new species

The Indian species of Asecodes F?rster (Eulophidae: Entedoninae) are reviewed. Six species are recognized for the genus, of which four species are described as new: A. doganlari Jamali & Zeya, sp. nov., A. massi Jamali & Zeya, sp. nov., A. sela Jamali & Zeya, sp. nov, A. zhui Jamali & Zeya, sp. nov.. One species: A. delucchii (Bou?ek) is recorded for the first time from the country.     

Rugopharynx rosemariae new species (nematoda: Pharyngostrongylidae) from grey kangaroos (Macropus gig anteus and M. fuliginosus) with life cycle stages and associated pathology

Beverdge I. and Ppresidente P. J. A. 1978. Rugopharynx rosemarie sp. nov. (Nematoda: Pharyngostrongylidae) from grey kangaroos (Macropus giganteus and M. fuliginosus) with life cycle stages and associated pathology. International Journal for Parasitology8: 379–387. Rugopharynx rosemariae new species is described from the stomachs of grey kangaroos, Macropus giganteus Shaw, 1790 and Macropus fuliginosus (Desmarest, 1817) from south-eastern Australia. The new species differs from other species of the genus in spicule length and in the length and shape of the oesophagus. Parasitic life-cycle stages are described from natural infections; free-living life-cycle stages were obtained by culturing eggs from gravid females. Third stage larvae burrow into the gastric mucosa producing small elevated nodules resulting from a localized fibroplastic and inflammatory reaction in the lamina propria and submucosa. Fourth stage and adult worms occur in the stomach lumen. Rugopharynx brevis (Canavan, 1931) is made a synonym of Rugopharynx australis (Mönnig, 1926).     

Review of the genus perama (Rubiaceae)

The nomenclatural and taxonomic history of the genusPerama Aubl. (Rubiaceae) is discussed. The major trends of evolution within the genus are characterized, and the sections of the genus are delimited. A new section,Diperama Kirkb. & Steyerm., is described. The distribution of the genus is updated, and centers of species concentration are indicated. A complete synonymy is given for the genus, and the type species cited. An artificial key to the species is given ; a new combination,P. parviflora (Standl.) Kirkb. & Steyerm., is mads; and three new species are described,P. harleyi Kirkb. & Steyerm.,P. irwiniana Kirkb. & Steyerm., andP. sparsiflora Standl. ex Steyerm. & Kirkb.     

Revision of the <Emphasis Type="Italic">Serrulati</Emphasis> species of <Emphasis Type="Italic">Penstemon</Emphasis> section <Emphasis Type="Italic">Saccanthera</Emphasis> subsection <Emphasis Type="Italic">Serrulati</Emphasis>

A revision of Penstemon sect. Saccanthera subsect. Serrulati includes a new species (P. salmonensis), a new variety (P. triphyllus var. infernalis), and the elevation of a subspecies to species (P. curtiflorus), bringing the total number of species to eight, which are keyed and described, complete with nomenclature and type citations.     

New species and combinations in Odontonema (Acanthaceae)

Six new species ofOdontonema are described:Odontonema album, O. amicorum, O. breedlovei, O. laxum, O. mortonii andO. speciosum. In addition two new combinations are proposed forOdontonema,O. glaberrimum andO. nitidum var.album, and nine species are transferred fromOdontonema to other acanthaceous genera, namelyAnisacanthus ramosissimus, Buceragenia foliaceo-bracteata, Pseuderanthemum cuspidatum, P. hookerianum, P. interruptum, P. paniculatum, P. stenostachyum, Stenostephanus longistaminus andStreblacanthus dubiosus.     

Review of Indian species of Monoceromyia Shannon (Diptera: Syrphidae) with description of two new species

Flower fly species of the genus Monoceromyia Shannon (Diptera: Syrphidae) in India are reviewed and two new species, M. flavoscutata Sankararaman, Anooj and Mengual, sp. nov. and M. nigra Sankararaman, Anooj and Mengual, sp. nov., are described from Tamil Nadu and Arunachal Pradesh (India), respectively. A new synonym is proposed: M. multipunctata (Hull, 1941) is synonymised under M. polistoides (Brunetti, 1923). Moreover, lectotypes are designated for Ceria patricia Brunetti, 1923 and Ceria tredecimpunctata Brunetti, 1923. An identification key to the Indian Monoceromyia species is also provided.     

Taxonomic review of genus Myzus (Hemiptera: Aphididae) in the Korean peninsula,with descriptions of three new species

The aphid genus Myzus Passerini (Hemiptera: Aphididae) is reviewed from the Korean Peninsula. A total of 19 Korean Myzus species are studied including three new species: M. (Myzus) asterale sp. nov., collected on Aster sp. (Asteraceae); M. (Myzus) prunense sp. nov., collected on Prunus sp. (Rosaceae); and M. (Nectarosiphon) raphanense sp. nov., collected on Raphanus sativus L. (Brassicaceae). Those three new species are described with biometric measurements and illustrations. Host plants, distributions, identification keys to all Korean Myzus species are presented.LSID urn:lsid:zoobank.org:pub:11DBCB54-E68B-48D2-BC50-915195B67C2A     

Two new species and new records for Pteris (Pteridaceae) from Colombia

A systematic review of the Colombian species of the tribe Pterideae (Pteridaceae) resulted in the discovery of two new species ofPteris:P. muricatopedata andP. albertiae, both in the Deflexa group. Two species are reported for the first time from Colombia:P. bakeri C. Chr. andP. lechleri Mett.     

Description of four new mayfly species of Indialis Peters & Edmunds, 1970 (Ephemeroptera: Leptophlebiidae) from Peninsular India

Four new species of the genus Indialis Peters & Edmunds (1970) viz., Indialis thirparapensis sp. nov. Indialis payaswini sp. nov. Indialis kannani sp. nov. and Indialis kodagi sp. nov. are described from southern Western Ghats of India, based on larval and adult characters. The affinities towards related species are discussed.LSID urn:lsid:zoobank.org:pub:3C0F5252-4E80-4B7B-89FB-D43E3F2474A1.     

Musaespora,a genus of pyrenocarpous lichens with campylidia,and other additions to the foliicolous lichen flora of New Guinea

Abstract: The new lichen genus Musaespora is described from Java and Papua New Guinea. It is the first known pyrenocarpous lichen genus with campylidia, and appears to belong to the Aspidotheliaceae. Three species are described, two foliicolous species from Papua New Guinea and one corticolous species from Java. In addition, a list is given of the foliicolous lichen flora of the site in Papua New Guinea, where the foliicolous Musaespora species have been found, two more new foliicolous species are described, Echinoplaca hispida and Sporopodium lucidum, and 19 species are recorded for the first time form Papua New Guinea.     

Descriptions of two new species of Histeridae (Coleoptera) in Korea

Two new species [Tribalus (Tribalus) koreanus Ôhara and Ahn new species and Gnathoncus koreanus Ôhara and Ahn new species] are described from the Chungnam National University Insect Collection in Korea. Hololepta (Hololepta) higoniae Lewis is new to the Korean fauna. We also provide a revised key of Korean Histeridae and illustrations of diagnostic characters of these two new species.urn:lsid:zoobank.org:pub:00D922EF-AD40-460F-BF59-D4C9B3654077.     

Two new species of Antispila Hübner (Lepidoptera: Adeloidea: Heliozelidae) associated with Hydrangea (Hydrangeaceae) from China

The genus Antispila Hübner, [1825] is poorly recorded from China. Two new Antispila species, A. longcangensis, sp. nov. and A. emeishanensis, sp. nov. feeding on Hydrangeaceae, are described from Sichuan, China. The adult male and female, genitalia and venation of both species are illustrated. Diagnostic characters of these species are compared with other described Antispila species from China. DNA barcodes sequences of the two new species are also provided.     

New species of hansteinia (acantaceae) from Colombia and Ecuador

New species of Hansteinia (Acanthacene) from Columbia and Equador, Brittonia 37: 203-208. 1985. – Two new species and a new variety, Hansteinia jamesonaii from Pichincha, Equador and H. Magdalensis and H. magdalenensis var. pilosa from the Sierra Nevada de Sta. Marta, are described, illustrated, and compared with H. charitopes their closest relative.     

Comparative ecophysiology of three Placopsis species, pioneer lichens in recently exposed Chilean glacial forelands

Lichen species belonging to the genus Placopsis are early colonisers on snow free moraines of exposed land surfaces in the subantarctic region of Tierra de Fuego, South Chile. The physiological performance of three co-occurring species, P. pycnotheca, (terricolous), and P. perrugosa, and P. stenophylla (both saxicolous) was studied. All, possess green algal photobionts but have cyanobacteria in cephalodia. It was found that there was (i) a strong positive correlation between the acetylene reduction rate (AR) and the maximum photosynthetic rate (Amax), between the N content and the AR rate, and between the N and P contents, and (ii) the relationship between the CO₂-exchange rates and the responses obtained in the laboratory reflected the ecology of these three lichens in the field. The results provide new information about the dynamics of some of the fastest growing crustose lichens. We hypothesize that the performance of these three species may have developed as a response to growing in an unstable environment that resulted from frequent glacial fluctuations.