Diagnostic characters

Achillea alimeana Semiz & Uysal sp. nov. of sect. Santolinoidea DC. (Asteraceae), was described, diagnosed and illustrated as a new species. It was collected from Akdağ Mountains in Denizli Province. In this paper, the diagnostic characters of A. alimeana and its similar species were discussed in the morphological, palynological and molecular findings. As regards the new species, some notes on the ecology, conservation status, and distribution were submitted. A diagnostic key was given for related taxa.

10p lyhuyenthu 31-01-2023 5 2   Download

A new freshwater ostracod genus, Comalcandona gen. nov., and its type species (Comalcandona tressleri sp. nov.) are described from John Knox Ranch, Comal County, Texas, USA. The new genus differs from the related genera in the presence of the shallow pits on the trapezoidal shape of the carapace and presence of one well-developed anterior claw (posterior claw and both anterior and posterior setae are absent) on the uropod, a diagnostic character.

11p dolomite36 30-12-2021 6 0   Download

In 2015 and 2016, the occurrence of the tribe Chelonini (Braconidae, Cheloninae) in the province of Hamadan (western Iran) was surveyed using malaise traps. In total, 12 species were discovered. Chelonus (C.) olgae Kokujev, 1895 is new to the fauna of Iran and one species, Chelonus (Microchelonus) subpamiricus Farahani & van Achterberg sp. nov., is new to science. The diagnostic characters and supplementary illustrations of the newly recorded species are provided.

6p dolomite36 30-12-2021 7 0   Download

Two new species of Aeolothrips from the northeast of Iran, A. jajarmi sp. nov. and A. oteri sp. nov., are described. One rare Asian species, A. intactus Pelikán 1963, is newly recorded from Iran. Diagnostic characters for each species as well as illustrations to distinguish them are provided.

7p dolomite36 30-12-2021 11 1   Download

Pupae of the pistachio twig borer moth (Kermania pistaciella Amsel (Lep.: Tineidae)) were collected in the Şahinbey and Nizip-Alahacı regions of Gaziantep in February and March 2017. The pupae were kept in cages and parasitoids from Cheloninae (Hymenoptera, Braconidae) were obtained. Chelonus chetini Beyarslan & Şahan sp. nov. is described as a new species for science. The new species is described and the figures of its diagnostic characters are given.

5p dolomite36 30-12-2021 8 0   Download

A new epigean species— Roncus khorasanicus sp.n.—is described on the basis of the description of the adult stage (males) found in north-eastern Iran. A detailed description of the selected morphological characters and accurate illustrations of several diagnostic characters of the new species are provided. Moreover, an identification key to the species of the family Neobisiidae from Iran is presented.

8p dolomite36 30-12-2021 7 0   Download

Capoeta kosswigi was described from Lake Van basin, Turkey, being close to C. damascina and C. umbla. It is distinguished from them by a pointed snout and a small horseshoe-shaped mouth, and differing from C. damascina by having smaller scales, and from the C. umbla by processing larger scales. In this study, we tested the suggested synonymy hypothesis of C. kosswigi and C. damascina by comparing the morphometric and meristic data. The results revealed that all morphometric and meristic characters of C. kosswigi overlap with those of C. damascina.

6p dolomite36 30-12-2021 16 0   Download

Eriophyoid mites are recognized as the second most economically important group among the Acari following spider mites. The identification of eriopyhoid mites traditionally based on morphological characters. However, the size of these diagnostic structures is very small and this often causes misidentification of species. In this study, we used DNA-based identification for five eriophyoid species collected from the Thrace region of Turkey (Aceria erinea, Rhyncaphytoptus ficifoliae, Eriophyes pyri, Aceria massalongoi, Colomerus vitis collected from Juglans regia L., Ficus carica L.

7p dolomite36 30-12-2021 12 0   Download

Hypericum turcicum (Hypericaceae) is described and illustrated as a new species from Beypazarı in Ankara Province in Northwest Anatolia, Turkey. The new species belongs to the section Oligostema, and it is closely related to H. aucheri. Diagnostic characters, description, detailed illustrations, ecology, and pollen and seed morphology are presented in this study. In addition, this study evaluates H. kazdaghense, which was previously accepted as a synonym of H. aucheri, as a distinct species and discusses the similarities and differences between H. turcicum and H. aucheri.

9p tudichquannguyet 29-11-2021 6 1   Download

Anthemis ekicii (Asteraceae) is described and illustrated as a new species from Tuz Lake in Aksaray Province in Central Anatolia. The new species belongs to the section Anthemis, and it is closely related to A. pauciloba var. pauciloba, from which it differs in stem, leaves, and capitulum features. Diagnostic characters, description, detailed illustrations, ecology, IUCN conservation status, and pollen and seed morphology are presented in this study.

10p tudichquannguyet 29-11-2021 12 1   Download

The number and size of tree topologies that are being compared by phylogenetic systematists is increasing due to technological advancements in high-throughput DNA sequencing. However, we still lack tools to facilitate comparison among phylogenetic trees with a large number of terminals.

4p vikentucky2711 24-11-2020 9 1   Download

Exploration and characterization of germplasm resource is important for documentation of species. The present study reports new distribution record of Indian hill trout, Barilius bendelisis (Hamilton 1807) from Kangsabati Reservoir, West Bengal, India. Based on the past records and literature this is the first report of Barilius bendelisis a member of Cyprinidae family from the Kangsabati Reservoir, under Damodar basin, Ganga River system in West Bengal.

7p nguaconbaynhay6 24-06-2020 6 0   Download

In the present study, 50 germplasm accessions of foxtail millet [Setaria italica (L.) Beauv.] were evaluated based on DUS descriptors for six morphological (qualitative) traits viz., plant growth habit, plant pigmentation at auricle, inflorescence shape, inflorescence compactness, lobe compactness, seed colour and six quantitative characters viz., flag leaf: blade length (cm), flag leaf: blade width (cm), peduncle length (cm), peduncle exertion, panicle length (cm) and plant height at maturity (cm).

13p cothumenhmong1 11-12-2019 9 0   Download

The main diagnostic character of polyconitid rudists is a distinctive ectomyophoral cavity inserted behind a reflexed posterior myophoral plate in the left valve. The only pre-Aptian Old World polyconitid taxon recognized in the current literature is Horiopleura dumortieri (Matheron): this species clearly shows the prominent posterior myophoral shelf in the right valve that is diagnostic of the genus, which continues into the Albian.

16p vinasaki2711 09-11-2019 21 1   Download

This study concerns the evaluation of 19 vegetative and reproductive characters (7 qualitative and 12 quantitative) among 45 accessions belonging to wild and cultivated tetraploid Triticum L. species: T. turgidum L., T. durum Desf., T. dicoccum (Schrank) Schrebler and T. dicoccoides (Koern. ex Aschers. et Graebn.) Aaronsohn, occurring in Iran.

7p vineptune2711 31-10-2019 6 0   Download

In the present paper, diagnostic morphological characters are discussed. In addition, its ecology, conservation status, SEM photographs of the surface of mericarps, and chromosome numbers are presented.

6p vimessi2711 02-04-2019 26 0   Download

Onosma beyazoglui Kandemir & Z. Türkmen sp. nov. (Boraginaceae) is described as a new species from the province of Erzincan in Turkey. Diagnostic morphological characters of this new species from the related species are discussed.

6p vibasque27 27-03-2019 26 1   Download

Verbascum ergin-hamzaoglui Karavel. sp. nova (Sect. Bothrosperma Murb.), is described for the first time to the scientific community from South Anatolia in Turkey. The diagnostic morphological characters of these new species and other closely related species (V. diversifolium Hochst. and V. cymigerum Hub.-Mor.) are discussed.

9p vibasque27 27-03-2019 13 1   Download

Onosma aksoyii Aytaç & Türkmen sp. nova (Sect. Haplotricha H.Riedl, Boraginaceae) is described and illustrated as a new species. It grows in a Pinus nigra forest on serpentine rocks in Southern Anatolia (Konya province). Diagnostic characters of related species are compared and discussed.

6p vibasque27 27-03-2019 9 0   Download

Paris quadrifolia L. (Liliaceae) was collected from Northeast Anatolia (A9 Ardahan). It is reported for the first time from Turkey. Line drawings, diagnostic characters and a distribution map of Paris L. species of Turkey are presented.

3p vibasque27 27-03-2019 21 1   Download