scholarly journals Lygistopterus anorachilus Ragusa, 1883 (Coleoptera, Lycidae), morphological and faunistic remarks

2013 ◽  
Vol 154 (1) ◽  
pp. 71
Author(s):  
Fabrizio Fanti ◽  
Francesco Vitali
Keyword(s):  
Male Genitalia ◽  
Morphological Characters ◽  
Differential Characters ◽  
First Time

The differential characters of the Italian endemism <em>Lygistopterus</em> <em>anorachilus</em> Ragusa, 1883 and <em>Lygistopterus sanguineus</em> (Linnaeus, 1758) are revised. New morphological characters concerning head and prothorax and, for the first time, male genitalia are provided. The Italian distribution of<em> Lygistopterus anorachilu</em>s is updated.

scholarly journals A record after 52 years, and additional description of the emesine assassin bug Emesopsis nubila (Hemiptera: Reduviidae: Emesinae) from western India

2018 ◽  
Vol 10 (9) ◽  
pp. 12282
Author(s):  
Balasaheb V. Sarode ◽  
Nikhil U. Joshi ◽  
Pratik P. Pansare ◽  
Hemant V. Ghate
Keyword(s):  
Male Genitalia ◽  
Morphological Characters ◽  
Western India ◽  
Assassin Bug ◽  
First Time

A small reduviid bug Emesopsis nubila Uhler, 1893 is reported from Maharashtra State, India, for the first time.  Digital illustrations of important morphological characters, including male genitalia and female terminalia, are provided in the additional description. 

Revision of Molopsis Schatzmayr (Coleoptera: Carabidae: Pterostichini), with descriptions of four new species

Zootaxa ◽  
2012 ◽  
Vol 3185 (1) ◽  
pp. 1
Author(s):  
ROMAN LOHAJ ◽  
BORISLAV GUÉORGUIEV ◽  
GÉRARD DUBAULT ◽  
BERNARD LASSALLE
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Morphological Characters ◽  
Female Genitalia ◽  
Type Material ◽  
Separate Species ◽  
Male And Female ◽  
First Time

The species belonging to the subgenus Molopsis Schatzmayr, 1943 of genus Tapinopterus Schaum, 1858 are revised. Thestudy is based on 372 specimens and includes, for each taxon, diagnosis, description (only for the new species), references,new distributional records and illustrations. Morphological characters of the male and female genitalia are widely used todelimit the separate species, the significance of some non-gonapophyseal genital structures of the females for the system-atics of Molopsis is explicitly emphasized. For the first time, the male genitalia of T. molopiformis, T. molopinus, T. wie-demanni, and T. rebellis, including also newly described species, as well as female genitalia of Molopsis are described andillustrated. All available type material is listed and represented by habitus photographs.As a result, 9 monotypic species of Molopsis are recognized. Tapinopterus rebellis (Chaudoir, 1868) and T. rebelliskumanensis (Reitter, 1884), formerly assigned to Molopsis are recognized as outgroup-taxa. The following new speciesare described: T. (Molopsis) aenigmaticus sp.nov. (Asian Turkey, „Armenia“ imprecise locality), T. (Molopsis) chaudoirisp.nov. (Asian Turkey, Bursa Villayet, Uludağ Mt., Sakarya (Adapazari) Villayet, Gökdağ Mt.), T. (Molopsis) oyukluensissp.nov. (Asian Turkey, Konya Villayet, Fasihan Pass), and T. (Molopsis) relegatus sp.nov. (Asian Turkey, Bolu Villayet,Mengen env., Dorukhan Pass). The following nomenclatural acts are also proposed: Tapinopterus (Molopsis) molopinus (Chaudoir, 1868) = Tapinopterus (Molopsis) dipojranus brussanus Straneo, 1984, syn.nov.; Tapinopterus (Molopsis)

Taxonomic notes on owlflies from Pakistan (Neuroptera: Myrmeleontidae: Ascalaphinae)

Zootaxa ◽  
2021 ◽  
Vol 4970 (3) ◽  
pp. 401-452
Author(s):  
MUHAMMAD ASGHAR HASSAN ◽  
XINGYUE LIU
Keyword(s):  
Geographical Distribution ◽  
Male Genitalia ◽  
New Records ◽  
Morphological Characters ◽  
Junior Synonym ◽  
Identification Key ◽  
Distribution Maps ◽  
The Family ◽  
First Time

Taxonomic notes are presented on the former Ascalaphidae (owlflies), now subfamily Ascalaphinae of the family Myrmeleontidae from Pakistan. An updated checklist of new records is provided that accounts for all known 15 genera and 22 species from Pakistan, excluding the species of the tribe Palparini. Geographical distribution maps and an updated identification key to all known genera and species from Pakistan are also given. We synonymized two monotypic genera, Horischema Mészáros & Ábrahám, 2003 and Perissoschema Mészáros & Ábrahám, 2003 both as junior synonyms of Ogcogaster Westwood, 1847 based on very similar male genitalia and external morphological characters. Moreover, Perissoschema evae Mészáros & Ábrahám, 2003 is treated as a junior synonym of Ogcogaster segmentator Westwood, 1847. We recorded three genera for the first time from Pakistan, i.e., Acheron Lefèbvre, 1842, Glyptobasis McLachlan, 1873, and Suphalomitus van der Weele, 1909. To more completely resolve the generic or specific status of those poorly known species from Pakistan, broader sampling throughout the country is needed. 

Phylogeny of the Limnophilinae (Limoniidae) and early evolution of the Tipulomorpha (Diptera)

2008 ◽  
Vol 22 (6) ◽  
pp. 627 ◽  
Author(s):  
Guilherme Cunha Ribeiro
Keyword(s):  
Adult Male ◽  
Male Genitalia ◽  
Cladistic Analysis ◽  
Sister Group ◽  
Morphological Characters ◽  
Systematic Position ◽  
Sensu Stricto ◽  
Crane Flies ◽  
Male Morphology ◽  
First Time

Tipulomorpha (crane flies) comprise one of the largest subgroups of Diptera, but its phylogeny at different levels has been poorly explored. This study presents the most comprehensive cladistic analysis of the group ever made, with emphasis on the genera and subgenera of the subfamily Limnophilinae (Limoniidae), assumed to include some of the earliest lineages of Tipulomorpha sensu stricto and therefore important for the understanding of the early patterns in the evolution of the crane flies. Eighty-eight characters of the male imago were scored for 104 exemplar species. The most parsimonious trees were searched using implied weighting, in the framework of a sensitivity analysis with different values of k (2 to 6). The dataset based on the characters of adult male morphology showed high levels of homoplasy and yielded very incongruent and unstable phylogenetic results, which are very sensitive to changes in analytical parameters. In the preferred and most parsimonious phylogenetic hypothesis, the Pediciidae is the sister-group of all other Tipulomorpha sensu stricto. The results indicate the paraphyly of the Limoniidae with respect to the Cylindrotomidae and Tipulidae, which are considered sister-groups. The Limoniidae subfamilies Limnophilinae, Limoniinae and Chioneinae are considered non-monophyletic. The study allowed a reconstruction of the possible ground plan condition of selected features of the adult male morphology of crane flies. The genera/subgenera Epiphragma (Epiphragma), Acantholimnophila, Shannonomyia, Limnophila (Arctolimnophila), Eloeophila, Conosia, Polymera, Polymera (Polymerodes), Prionolabis, Eutonia, Phylidorea (Phylidorea), Metalimnophila, Gynoplistia (Cerozodia), Gynoplistia (Dirhipis), Nothophila, Pseudolimnophila (Pseudolimnophila), Pilaria and Ulomorpha are considered monophyletic, but in general are defined by combinations of very homoplastic character states. Two Temperate Gondwanan clades, (Tonnoirella + (Edwardsomyia + (Tinemyia + (Rhamphophila + (Nothophila))))) and ((Notholimnophila + Bergrothomyia) + (Mesolimnophila + (Chilelimnophila + Ctenolimnophila))) are recovered. The genera Limnophila, Neolimnomyia, Gynoplistia (sensu lato) and Hexatoma (sensu lato) are considered non-monophyletic. The systematic position and some morphological characters of ‘problematic’ taxa, such as Dactylolabis, Elephantomyia, Helius and Atarba are discussed on the light of the proposed phylogeny and the analysis of the characters. Character states are richly illustrated. A detailed study of the morphology of the male genitalia is made, and several genera and species have the morphology of the male genitalia illustrated for the first time.

Paralenaeus (Hemiptera: Reduviidae: Reduviinae) found in China with the description of the second species of the genus

Zootaxa ◽  
2012 ◽  
Vol 3281 (1) ◽  
pp. 56
Author(s):  
HAILIN YANG ◽  
LIANGMING CAO ◽  
WAIZHI CAI
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Morphological Characters ◽  
First Time

The genus Paralenaeus Reuter, 1881, is recorded for the first time from China. The second species of the genus, Parale-naeus schaeferi sp. n., is described from Yunnan. Dorsal habitus, male genitalia, and other diagnostic morphological characters of the new species are illustrated.

Phylogeny and evolution of male genitalia within the praying mantis genus Tenodera (Mantodea:Mantidae)

2009 ◽  
Vol 23 (5) ◽  
pp. 409 ◽  
Author(s):  
Dana Jensen ◽  
Gavin J. Svenson ◽  
Hojun Song ◽  
Michael F. Whiting
Keyword(s):  
Male Genitalia ◽  
Sequence Data ◽  
Rapid Evolution ◽  
Distinct Species ◽  
Morphological Characters ◽  
Optimality Criteria ◽  
Praying Mantis ◽  
Dna Sequence Data ◽  
Phylogeny And Evolution ◽  
First Time

The mantis genus Tenodera is composed of several species distributed across Africa, Asia and Australasia, along with recent human introductions to North America. Species of the genus are morphologically similar and utilise equivalent habitats across their distribution. Relationships among these species and the morphological characters used to diagnose them have never been formally tested, leaving authors to disagree as to the species composition of Tenodera. With DNA sequence data from five molecular loci and morphological characters from male genitalia, we reconstructed the phylogeny of Tenodera using multiple optimality criteria. All included species were found to be monophyletic in analyses of the combined data. Tenodera sinensis and T. bokiana were both supported as distinct species recovered in separate clades, resolving confusion as to their placement and classification. Our analysis identified a previously undescribed species of Tenodera collected in India, recovered as sister to T. aridifolia and T. sinensis, and exhibiting distinct male genital morphology. In light of the phylogeny, we characterise for the first time, and investigate the evolution of, the male genitalia, which allowed us to discover several transitions in structural forms. We also consider the connection of these transitions to sexual cannibalism and how this behaviour may have led to rapid evolution of the male genitalia.

scholarly journals Taxonomic revision of the Genus Pieris Schrank (Lepidoptera: Pieridae) from India

2020 ◽  
Vol 12 (3) ◽  
pp. 328-343
Author(s):  
Jagbir Singh Kirti ◽  
Manpreet Kaur ◽  
Avtar Kaur Sidhu ◽  
Navneet Singh
Keyword(s):  
Male Genitalia ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Female Genitalia ◽  
Key To Species ◽  
Wet Season ◽  
Important Species ◽  
Male And Female ◽  
Polymorphic Forms ◽  
First Time

The genus Pieris Schrank popularly called as garden whites are economically important species of family Pireridae, comprise 35 species world over and in India is represented by nine species. In the present manuscript, six species of genus Pieris Schrank i.e., i.e. P. brassicae (Linnaeus), P. canidia (Linnaeus),  P. deota (de Niceville),  P. extensa  Poujade, P. melete Menetries and P. rapae (Linnaeus) have been treated taxonomically from India. Besides studying morphological characters, their male and female genitalia have been described in details and illustrated for the first time. The diagnosis of the genus and key to species has been updated using genitalic attributes. In the study of genitalia, it has been observed that in the male genitalia of the genus Pieris the uncus is undivided and aedeagus is short and thick, whereas in the female genitalia the signum is bifid and appendix bursae are well developed. In the present work, the male genitalia of scheduled species P. deota has been studied and illustrated for the first time. The male and female genitalia of dry season forms and wet season forms of species P. melete, and the subspecies and polymorphic forms of species P. canidia have been studied and compared. It has been observed that in all forms there were no genitalic variations within the species.

scholarly journals Morphology, pollen preferences and DNA-barcoding of five Austrian species in the Colletes succinctus group (Hymenoptera, Apidae)

2021 ◽  
Vol 68 (1) ◽  
pp. 101-138
Author(s):  
Katharina Zenz ◽  
Herbert Zettel ◽  
Michael Kuhlmann ◽  
Harald W. Krenn
Keyword(s):  
Dna Barcoding ◽  
Pollen Analysis ◽  
Male Genitalia ◽  
Morphological Characters ◽  
The Other ◽  
Integrative Approach ◽  
Field Observations ◽  
Ecological Data ◽  
Species Identity ◽  
First Time

Most species of the Colletes succinctus group sensu Noskiewicz, 1936 are taxonomically uncertain. This study has chosen an integrative approach, including pollen analysis, morphology, male genitalia, morphometry, cuticle sculpture and DNA-barcoding (CO1) to investigate the five species that were reported from Austria. It includes a detailed analysis of the male genitalia and the first description of the C. pannonicus male. A syntype male from the island of Crete was designated as the lectotype of Colletes succinctus brevigena Noskiewicz, 1936 to fix the species identity. New distinguishing characters were found: in females the shape of the dorsal end of the fovea facialis and, in both sexes, the structure of maxillary palpi, as well as the different puncturation on the mesopleura. Unknown structures on sterna and genitalia of the males proved to be reliable morphological characters. An identification key is provided for all studied species. Morphometry of females did not allow a clear distinction of species. CO1 sequencing confirmed previous studies that only C. collaris clearly deviates from the other species, including C. pannonicus that was analysed for the first time. Pollen analysis showed polylectic, as well as oligolectic, pollen-collecting behaviour. The collected pollen of C. pannonicus confirmed the field observations that this species is strictly oligolectic on Tripolium pannonicum. Due to pronounced intraspecific variation, it is assumed that the species of the C. succinctus group are either species in statu nascendi or very young species. Therefore, it remains important to include ecological data in species identification.

scholarly journals FIRST RECORD AND RE-DISCRIPTION OF CARPOCORIS PUDICUS (PODA 1761)

2021 ◽  
Vol 27 (2) ◽  
pp. 253-263
Author(s):  
Reshma Sahito
Keyword(s):  
Male Genitalia ◽  
New Record ◽  
First Record ◽  
Morphological Characters ◽  
The Body ◽  
Female Genitalia ◽  
General Description ◽  
Stink Bugs ◽  
First Time

ABSTRACT. Carpocoris pudicus Poda (1761) are small sized stink bugs belonging to order Heteroptera. (Carpocorini). The species first time collected in Hyderabad Sindh during 2015. The Carpocoris Pudicus causes a remarkable loss to different crops and weed leaves and seeds i.e., vegetables and crops were tomatoes, coriander, wheat, rice, maize, pulses, and weeds. A total of 191 individuals 67 males and 124 females were collected from four localities of Hyderabad region. The Body ochreous colour, with stripes on head, pronotum, scutellum and stripped connexiva. The species is redescribed on the basis of morphological characters, especially colour, shape of head, pronotum, scutellum, antennal segments, and internal male genitalia (Pygophore, paramere and aedeagus) and female genitalia (terminalia and spermatheca). A general description of C. pudicus is also given. The species of Carpocorini (stink bugs) is new record of Hyderabad region.

scholarly journals Immature stages of Palearctic Mecinus species (Coleoptera, Curculionidae, Curculioninae): morphological characters diagnostic at genus and species levels

ZooKeys ◽  
2020 ◽  
Vol 939 ◽  
pp. 87-165 ◽  
Author(s):  
Rafał Gosik ◽  
Jiří Skuhrovec ◽  
Roberto Caldara ◽  
Ivo Toševski
Keyword(s):  
Phylogenetic Analysis ◽  
Morphological Characters ◽  
Biological Data ◽  
The Other ◽  
Taxonomic Identification ◽  
Immature Stages ◽  
Differential Characters ◽  
Species Groups ◽  
Thoracic And Abdominal ◽  
First Time

The immature stages of ten Mecinus species are described for the first time and those of two other species are redescribed, adding important chaetotaxy characters that were missing from previous descriptions. These species belong to six of the nine assemblages of Mecinus species previously established according to a phylogenetic analysis. All these groupings are confirmed on the basis of several characters of mature larvae and pupae. Moreover, all the species show several characters that are useful for distinguishing them from each other, including cryptic species that previously had few differential characters. Some characters that may be useful for separating Mecinus from other genera in the tribe are suggested. To confirm the taxonomic identification of some larvae, the mtCOII gene was obtained and compared with sequences from identified adult specimens. The most important characters for separating the immature stages of the genera and species groups in Mecinus are the number of palpomeres of the labial palpi (1 or 2), the number of air tubes of the thoracic and abdominal spiracles (unicameral or bicameral), and the number of epipharyngeal setae. The species studied herein were compared with those known from other genera in the tribe Mecinini. Two keys, one to the described larvae and the other to the pupae, are provided. Detailed biological data, several of which are new, on some species are reported.

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