Revision of the African genus Crotonogyne (Euphorbiaceae)

2018 ◽  
Vol 151 (3) ◽  
pp. 352-379
Author(s):  
Frans J. Breteler
Keyword(s):  
Equatorial Guinea ◽  
Male And Female ◽  
Distribution Maps ◽  
Two New Species ◽  
New Material ◽  
Specific Rank ◽  
First Time ◽  
African Genus ◽  
Female Flowers ◽  
Eleven Species

Background and aims – The African genus Crotonogyne is revised for the first time since 1912. Identification of new material collected since proved to be very difficult. The revision serves also as a basis for the treatment of the genus in the Flore du Gabon. Methods – Normal practices of herbarium taxonomy have been applied to study the relevant herbarium material available, mainly from BM, BR, BRLU, HBG, K, MA, P, and WAG. The relevant collecting data are stored in the Naturalis Biodiversity Center, Leiden, Section Botany. MAPMAKER was used to produce the distribution maps. Key results – Eleven species are recognised including two new species: Crotonogyne micrantha from Cameroon and C. neglecta from Nigeria, Cameroon, and Equatorial Guinea (Rio Muni). Crotonogyne manniana subsp. congolensis is raised to specific rank. All species, except for C. congolensis with one collection from Angola, are confined tot the Guineo-Congolian region. A full taxonomic treatment with key to the species is given. Male and female flowers of most species are depicted. The distributions of the species are mapped. The flowers are unisexual, but it is not clear whether the species are monoecious or dioecious. Crotonogyne poggei and C. impedita are neotypified and C. angustifolia, C. gabunensis, C. lasiocarpa, C. ledermanniana, C. manniana, C. preussii, C. strigosa, and C. zenkeri are lectotypified.

scholarly journals The tribe Anthocorini in Japan (Hemiptera: Anthocoridae): descriptions of new species, review of distribution and bionomics

2021 ◽  
pp. 375-426
Author(s):  
Kazutaka Yamada ◽  
Tomohide Yasunaga
Keyword(s):  
New Species ◽  
Species Identification ◽  
Japanese Species ◽  
Widespread Species ◽  
Male And Female ◽  
Distribution Maps ◽  
Two New Species ◽  
Anthocoris Nemoralis ◽  
First Time ◽  
Locality Information

Japanese Anthocorini are reviewed. A total of five genera and 13 species were identified, including two new species described below: Temnostethus mirificus sp. nov. and Anthocoris venustus sp. nov. Previous records of Anthocoris miyamotoi Hiura, 1959 from Japan are considered to be confused with A. venustus sp. nov. Anthocoris nemoralis (Fabricius, 1794), which is a common and widespread species in Europe, is recorded in Japan for the first time; it is assumed to have been accidentally introduced into Japan recently. Temnostethus distans Kerzhner, 1973 and Anthocoris kalopanacis Kerzhner, 1977 are newly recorded in Japan proper. Male and female genitalia are illustrated and described for most of the treated species. Identification keys to the genera and species that occur in Japan are provided. Bionomics are provided for each species. Detailed locality information and distribution maps in Japan are presented for all Japanese species and their zoogeography is discussed.

GUIDE TO THE GEOMETRIDAE OF CANADA (LEPIDOPTERA). VI. SUBFAMILY LARENTIINAE. I. REVISION OF THE GENUS EUPITHECIA

1990 ◽  
Vol 122 (S151) ◽  
pp. 3-253 ◽  
Author(s):  
K.B. Bolte
Keyword(s):  
Electron Microscope ◽  
Terminal Segment ◽  
Male And Female ◽  
Distribution Maps ◽  
Line Drawings ◽  
Two New Species ◽  
Taxonomic Changes ◽  
First Time ◽  
Key Characters ◽  
Scanning Electron

AbstractA revision of 62 taxa of Eupithecia of Canada has been carried out. A generalized description of key characters for the identification of the Geometridae and the Eupithecia in adult, larval and pupal stages is given. Included is a key for the Eupithecia adults.A description is given of each species, supplemented by scanning electron microscope photographs of the terminal segment of the pupa and the head and antenna of the adult, with line drawings of male and female genitalia, colour photographs of the adults, and distribution maps. Special emphasis is given to descriptions of the antenna and its cuticle, to the everted vesica of the male genitalia, and to the pupa.Life histories are given for 45 of the taxa. In some cases specimens of Palaearctic and Nearctic species were examined together for the first time and as a result, changes in the taxonomy are made. Altogether, 27 taxonomic changes are made, eight new groups proposed, one group split into two, and two new species described.The species have been loosely rearranged according to the shape of the males eighth sternite.

Two new species of the spider genus Pholcus Walckenaer, 1805 (Araneae: Pholcidae) from Pakistan

Zootaxa ◽  
2020 ◽  
Vol 4820 (1) ◽  
pp. 177-185
Author(s):  
TIANQI LAN ◽  
ZHIYUAN YAO ◽  
ABID ALI ◽  
GUO ZHENG ◽  
SHUQIANG LI
Keyword(s):  
New Species ◽  
Species Group ◽  
Male And Female ◽  
Female Type ◽  
Chinese Academy Of Sciences ◽  
Two New Species ◽  
Academy Of Sciences ◽  
Gilgit Baltistan ◽  
First Time ◽  
Beijing China

The genus Pholcus Walckenaer, 1805 is reported from Pakistan for the first time. Two new species of the Pholcus nenjukovi species-group are described: Pholcus hamuchal Yao & Li sp. nov. (Gilgit Baltistan, male and female) and Pholcus kalam Yao & Li sp. nov. (Khyber Pakhtunkhwa, male and female). Type material is deposited in the Institute of Zoology, Chinese Academy of Sciences (IZCAS) in Beijing, China.

A phylogenetic revision of Calydna and relatives (Lepidoptera: Riodinidae)

2002 ◽  
Vol 33 (2) ◽  
pp. 185-237 ◽  
Author(s):  
Jason P.W. Hall
Keyword(s):  
Phylogenetic Analysis ◽  
New Genus ◽  
Male And Female ◽  
Basal Clade ◽  
Two New Species ◽  
Group A ◽  
Species Groups ◽  
First Time ◽  
The Relationship ◽  
Phylogenetic Revision

AbstractA phylogenetic revision of the Neotropical riodinid genus Calydna Doubleday and relatives is presented. A phylogenetic analysis for all twenty species of Calydna using thirty-eight characters of adult morphology generated four most parsimonious cladograms. Calydna is characterised to contain eighteen species, divided here into three monophyletic species groups with the relationship caieta group + (thersander group + hiria group). A new genus Echydna Hall gen. n. is described for the most basal clade, containing chaseba Hewitson and punctata C. & R. Felder, which are transferred from Calydna (combs. n.). The taxonomy, morphology, biogeography and biology of both genera are discussed, locality data is listed and mapped, and the adults and male and female genitalia are illustrated for all species. Concealed male abdominal androconial scales, which phylogenetically unite the thersander and hiria groups, are reported for the first time outside of the tribes Symmachiini and Nymphidiini. Two new species are described, Calydna jeannea sp. n. and Calydna nicolayi sp. n., and the replacement name fissilisima is provided for the unavailable name fissilis Stichel; maculosa Bates is transferred from Calydna to Callistium Stichel (comb. n.).

Taxonomic review of the plant bug genus Campylomma Reuter from Japan (Heteroptera: Miridae: Phylinae: Nasocorini), with descriptions of two new species

2015 ◽  
Vol 158 (1) ◽  
pp. 49-69 ◽  
Author(s):  
Tomohide Yasunaga ◽  
Randall T. Schuh ◽  
Ram Keshari Duwal
Keyword(s):  
New Species ◽  
Russian Far East ◽  
Far East ◽  
Key To Species ◽  
Ne China ◽  
Male And Female ◽  
Plant Associations ◽  
Two New Species ◽  
First Time ◽  
The Russian Far East

The nasocorine plant bug genus Campylomma Reuter from Japan and neighboring regions is reviewed. Twelve species are currently recognized. Several species, which have pale basic coloration, are rediagnosed, with emphasis on the male and female genitalia as significant taxonomic characters. Two new species, C. fukagawai and C. tanakakiana, are described and figured, and C. marjorae Schuh is reported from Japan for the first time and diagnosed. The females of three taxonomically confused species, C. eurycephala Yasunaga, C. livida Reuter and C. lividicornis Reuter, are documented in detail and figured for the first time. Female specimens of the most frequently encountered congeners, C. lividicornis Reuter and C. livida Reuter, can now be unequivocally identified. Confidently associated final-instar immatures are figured for C. aterrima Yasunaga and C. livida Reuter. Confirmed host plant associations are reported for most treated species. Campylomma chinensis [= chinense] Schuh is proposed as a junior synonym of C. livida Reuter, and C. chichijima Carvalho is regarded as nomen dubium. A checklist and a key to species are provided, which are applicable to the faunas of Japan, and of Korea, NE China the Russian Far East and Taiwan as well.

A revision of the genus Lophomilia Warren, 1913 with description of four new species from East Asia (Lepidoptera: Noctuidae: Hypeninae)

Zootaxa ◽  
2009 ◽  
Vol 1989 (1) ◽  
pp. 1-22 ◽  
Author(s):  
VLADIMIR KONONENKO ◽  
Gottfried Behounek
Keyword(s):  
New Species ◽  
East Asia ◽  
East Asian ◽  
Russian Far East ◽  
Far East ◽  
Female Genitalia ◽  
Male And Female ◽  
Distribution Maps ◽  
First Time ◽  
Lepidoptera Noctuidae

The East Asian noctuid genus Lophomilia Warren, 1913 (=Atuntsea Berio, 1977, Bryograpta Sugi, 1977) is revised. Four new species (L. nekrasovi sp. n., L. rustica sp. n., L. diehli sp. n., and L. kobesi sp. n.) are described from Russian Far East, Korea, China and Indonesia, Sumatra. Lophomilia takao Sugi, 1962 and Lophomilia albicosta Yoshimoto 1995 are reported for the first time from China; Lophomilia polybapta (Butler, 1879) is first reported from Russia. The male and female genitalia of most species are described, adults of 12 species from East Asia are illustrated, and distribution maps for all species are presented.

A revision of the subfamily Araeopteroninae Fibiger, 2005 in the Russian Far East and neighbouring countries with a description of four new species (Lepidoptera, Noctuidae)

Zootaxa ◽  
2008 ◽  
Vol 1891 (1) ◽  
pp. 39
Author(s):  
MICHAEL FIBIGER ◽  
VLADIMIR KONONENKO
Keyword(s):  
Russian Far East ◽  
Far East ◽  
Morphological Characters ◽  
Male And Female ◽  
Distribution Maps ◽  
Far Eastern ◽  
First Time ◽  
Lepidoptera Noctuidae ◽  
Eastern Species ◽  
The Russian Far East

The subfamily Araeopteroninae Fibiger, 2005 from the Russian Far East and neighbouring countries is revised. Six species occur in Russia, three of which are new: A. ussurica sp. n., A. makikoae sp. n. and A. patella sp. n.; A. fragmenta and A. nebulosa are reported for the first time for Russia. In South Korea five species occur, two of which are new: A. patella sp. n. and A. koreana sp. n. Three species, A. amoena, A. nebulosa, and A. fragmenta are reported for the first time from China. The formerly described Far Eastern species (A. amoena, A. nebulosa, A. fragmenta and A. flaccida) are redescribed based on morphological characters. Adultss of all species from northern East Asia treated in the article are illustrated in color with their male and female genitalia. Distribution maps of the species in the Russian Far East are presented, along with an alphabetic checklist of 36 described species.

Review of the Prabhasa Moore, 1878 genus-group (Lepidoptera, Erebidae, Arctiinae)

Zootaxa ◽  
2018 ◽  
Vol 4407 (3) ◽  
pp. 383
Author(s):  
VLADIMIR V. DUBATOLOV ◽  
ANTON V. VOLYNKIN ◽  
YASUNORI KISHIDA
Keyword(s):  
New Species ◽  
Type Species ◽  
Female Genitalia ◽  
New Combinations ◽  
New Genera ◽  
Male And Female ◽  
Two New Species ◽  
First Time

The Prabhasa Moore, 1878 genus-group is reviewed. The male and female genitalia of Prabhasa venosa Moore, 1878, the type species of the genus, are described and illustrated for the first time. Two new genera, Macohasa Dubatolov, Volynkin & Kishida, gen. nov. and Chinasa Dubatolov, Volynkin & Kishida, gen. nov. and two new species, Macohasa cernyi Dubatolov, Volynkin & Kishida, sp. nov. and Chinasa sapa Dubatolov, Volynkin & Kishida, sp. nov. are described for Prabhasa venosa sensu authors. Seven new combinations are established: Zadadra plumbeomicans (Hampson, 1894), comb. nov., Zadadra monastyrskyi (Dubatolov, 2012), comb. nov., Macohasa orientalis (Hampson, 1905), comb. nov., Macohasa tetraspila (Černý, 2009), comb. nov., Macohasa dimorpha (Hampson, 1918), comb. nov., Chinasa costalis costalis (Moore, 1878), comb. nov. and Chinasa costalis bicoloriceps (Strand, 1916), comb. nov. 

scholarly journals Comparative transcriptome analysis of male and female flowers in Spinacia oleracea L

BMC Genomics ◽  
2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Ning Li ◽  
Ziwei Meng ◽  
Minjie Tao ◽  
Yueyuan Wang ◽  
Yulan Zhang ◽  
...  
Keyword(s):  
Alternative Splicing ◽  
Transcriptome Analysis ◽  
Spinacia Oleracea ◽  
Sex Differentiation ◽  
Alternative Polyadenylation ◽  
Gender Development ◽  
Comparative Transcriptome ◽  
Male And Female ◽  
First Time ◽  
Female Flowers

Abstract Background Dioecious spinach (Spinacia oleracea L.), a commercial and nutritional vegetable crop, serves as a model for studying the mechanisms of sex determination and differentiation in plants. However, this mechanism is still unclear. Herein, based on PacBio Iso-seq and Illumina RNA-seq data, comparative transcriptome analysis of male and female flowers were performed to explore the sex differentiation mechanism in spinach. Results Compared with published genome of spinach, 10,800 transcripts were newly annotated; alternative splicing, alternative polyadenylation and lncRNA were analyzed for the first time, increasing the diversity of spinach transcriptome. A total of 2965 differentially expressed genes were identified between female and male flowers at three early development stages. The differential expression of RNA splicing-related genes, polyadenylation-related genes and lncRNAs suggested the involvement of alternative splicing, alternative polyadenylation and lncRNA in sex differentiation. Moreover, 1946 male-biased genes and 961 female-biased genes were found and several candidate genes related to gender development were identified, providing new clues to reveal the mechanism of sex differentiation. In addition, weighted gene co-expression network analysis showed that auxin and gibberellin were the common crucial factors in regulating female or male flower development; however, the closely co-expressed genes of these two factors were different between male and female flower, which may result in spinach sex differentiation. Conclusions In this study, 10,800 transcripts were newly annotated, and the alternative splicing, alternative polyadenylation and long-noncoding RNA were comprehensively analyzed for the first time in spinach, providing valuable information for functional genome study. Moreover, candidate genes related to gender development were identified, shedding new insight on studying the mechanism of sex determination and differentiation in plant.

Synopsis of the carpenter bee subgenus Xylocopa (Schonnherria) Lepeletier, 1841 (Hymenoptera: Apidae) in Colombia, with designation of lectotypes and the description of two new species

Zootaxa ◽  
2020 ◽  
Vol 4789 (2) ◽  
pp. 301-347
Author(s):  
GERMÁN VILLAMIZAR ◽  
FERNANDO FERNÁNDEZ ◽  
FELIPE VIVALLO
Keyword(s):  
New Species ◽  
New Record ◽  
Identification Key ◽  
Pacific Region ◽  
Carpenter Bee ◽  
Distribution Maps ◽  
Carpenter Bees ◽  
Two New Species ◽  
Eleven Species

A synopsis of the metallic carpenter bees Xylocopa subgenus Schonnherria Lepeletier in Colombia is presented. Eleven species were recognized: X. dimidiata Latreille, X. ecuadorica Cockerell, X. lateralis Say, X. lucida Smith, X. metallica Smith, X. muscaria (Fabricius), X. ornata Smith, X. viridis Smith, and X. simillima Smith, being this latter a new record for the country. In addition, two new species are described: X. auriventris n. sp. and X. romeroi n. sp. from the Colombian Andean and Pacific region, respectively. To stabilize the application of some names, lectotypes were designated for X. binotata Pérez (=X. lateralis), X. muscaria, X. ornata, X. simillima and X. viridis. Diagnoses, descriptions, comments, floral records, distribution maps, figures and an identification key are also provided. 

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