Revision of the Strodei Subgroup of Nyssorhynchus (Diptera: Culicidae), with descriptions of 2 new species.

Nyssorhynchus (Nyssorhynchus) ibiapabaensis (Sant'Ana & Sallum n. sp.) and Ny. (Nys.) untii (Sant'Ana & Sallum n. sp.) are new species of the Arthuri Complex of the Strodei Subgroup. The new species are described and validated using morphological characters of the male, female, and immature stages. The description of the male, female, fourth-instar larva and pupa of Ny. arthuri (Unti, 1941) and Ny. albertoi (Unti, 1941) are provided for the first time. To avoid nomenclature instability, neotypes are designated for both species. All life stages of Ny. strodei (Root, 1926) employing specimens collected in the Agua Limpa District, Juiz de Fora, Minas Gerais, Brazil are redescribed.

Anurocampa (Lepidoptera: Notodontidae): two new species, systematics and immature stages.

Notodontidae (Lepidoptera, Noctuoidea) comprise over 4,000 described species distributed worldwide, among which nearly half are restricted to the Neotropics. Morphology of adults and immatures of Notodontidae have been broadly investigated and many larval, pupal, and adult characters were found to be synapomorphies of subfamilies and tribes. Despite this, the current classification of Notodontidae remains unsettled as most recent classification systems are contradictory due to reliance on incomplete global sampling and, many taxa, especially in the Neotropics, are still informally classified as incertae sedis. Anurocampa Herrich-Shäffer was recently treated as an incertae sedis genus, and immature and adult characters may provide further evidence for its systematic position among the Notodontidae. With this goal in mind, the present study describes the immature stages of Anurocampa mingens Herrich-Shäffer from Brazil and describes two new species in the genus from Costa Rica based on morphology and mitochondrial DNA: Anurocampa markhastingsi Chacón and St Laurent sp. nov. and Anurocampa abelardochaconi Chacón and St Laurent sp. nov. and discusses the systematic position of Anurocampa.

Aedes yunnanensis (Diptera: Culicidae): transferred from the subgenus Hulecoeteomyia to Orohylomyia subg. nov., with descriptions of the species and the new subgenus.

Aedes yunnanensis (Gaschen), currently classified in the subgenus Hulecoeteomyia Theobald, is transferred to a new monobasic subgenus, Orohylomyia Somboon & Harbach, subg. nov., based on morphological assessment of adults, male and female genitalia, larvae, and pupae, and phylogenetic analysis. The new subgenus and its type species are described in detail.

Natural history and morphology of immature stages of Tolype medialis (Jones, 1912) (Lepidoptera: Lasiocampidae: Macromphaliinae).

Lasiocampidae belongs to superfamily Lasiocampoidea and contains more than a thousand species nearly distributed worldwide. Despite the great species richness and wide distribution, this group has internal phylogenetic relationships still little explored and with few studies on the morphology and biology of its immatures. This study describes the immature stages of the neotropical species Tolype medialis (Jones, 1912), focusing on the morphology and natural history. The eggs of T. medialis are oviposited freely inside a conical structure, and the larvae showed gregarious behavior in all instars. The seventh and eighth instar bear a pair of abdominal rounded flattened reddish brown glands on the segments A1, A2, A7, and A8 that produce a wax-like secretion that covers the pupae and the internal walls of the cocoon. In order to add information to the Lasiocampidae family, we compare and discuss these and other traits from the morphology and natural history of T. medialis immatures.

Immature Stages, Description of Female, and Redescription of Male of Apatelodes kotzschi Draudt, 1929 (Lepidoptera: Bombycoidea: Apatelodidae).

The genus Apatelodes Packard, 1864 comprise more than half of the known Apatelodidae species, but most of its species are placed in the genus without precise justification. The result is a heterogeneous group of species, probably forming a polyphyletic arrangement. Despite being relatively large moths and relatively abundant in light traps, only little information on the natural history and morphology of the Apatelodes immature stages has been published, and only one species is fully described including its immature stages. Aiming to increase the knowledge and provide information towards the definition of the identity of this genus, the present study describes the immature stages, provides a redescription of the male, the first description of the female of Apatelodes kotzschi Draudt, 1929, and we compare and discuss the morphological similarities among Apatelodes species. In general, the immatures of Apatelodes exhibits apparently well-conserved morphological characters, including the gross chaetotaxy configuration. Most differences are found in larval coloration patterns (mainly in the last instar larvae), pupa texture, and cremaster morphology. In contrast, imagos wings and genitalia are rich sources of diagnostic characters which can be used to identify species. However, there are still large gaps in the knowledge of the morphological characters and natural history of most species in the genus that hampers a more robust delimitation of the genus Apatelodes.

Discovery of a new black fly species in the Simulium (Simulium) striatum species-group (Diptera: Simuliidae) from northeastern Thailand and its phylogenetic relationships with seven Thai related species.

The female, male, pupa and mature larva of Simulium (Simulium) poolpholi sp. nov. collected from a large and seasonal stream in northeastern Thailand are described. This new species is placed in the S. striatum species-group by the female sternite 8 concave posteromedially in form of the inverted-U shape, ovipositor valve with a ventrally produced process along its inner margin, male ventral plate saddle-shaped, style with a basal protuberance, and pupal gill with 10 filaments. It is morphologically similar to S. (S.) phraense Takaoka, Srisuka & Saeung from northern Thailand by lacking annular ridges on the surface of pupal gill filaments but it is distinguished from the latter species by the arrangement of pupal gill filaments. Molecular analysis using the fast-evolving nuclear big zinc finger (BZF) gene shows that S. (S.) poolpholi sp. nov. formed a distinct clade, being separated from the seven other Thai species of this species-group by a genetic distance of 1.84-4.55%. Our discovery increases the number of species in the S. striatum species-group in Thailand to nine.

Early Stages and Notes on the Biology of Melitaea gina Higgins, 1941 (Lepidoptera: Nymphalidae) from Northern Zagros Mts (Iran) with the Special Remarks on Taxonomy.

This article presents characteristics of the habitats of Melitaea gina Higgins, 1941 and describes the behavior of adults under natural conditions, their host plant, egg chorion, caterpillars, and pupa morphology. The morphology of the early stages and the taxonomy of M. gina are discussed.

Description of life cycle and immature stages of Yphthimoides celmis (Godart, [1824]) (Lepidoptera: Nymphalidae: Satyrinae): a contribution to the taxonomic status of the genus.

This article describes the immature stages of the satyrid butterfly Yphthimoides celmis (Godart) for the first time. Morphology, head and body chaetotaxy, and coloration patterns are compared with those of other Yphthimoides species. Larvae behavioral aspects and oviposition behavior are also documented here. Overwintering larvae are observed for the first time for this genus. The larval stage has four or five instars in non-overwintering while six in overwintering larvae. The average duration of the life cycle is around 82 days for non-overwintering, while it is 227 days for overwintering larvae under laboratory conditions. The increase in instar stages and the development time duration of immature stages in overwintering larvae may be due to climatic conditions in the study area and also a strategy to survive the cold season. Eggs have irregular pentagonal and hexagonal cells. First instar larvae have a dark head capsule and a pattern of reddish stripes along their body, with clubbed body setae. Pupae are short and smooth with a non-uniform brown color, presenting a lighter clypeus and a darker ventral portion in the cremaster. We consider that the morphological information of immature stages can improve further phylogenetic studies.

Two new chironomid species of the genus Pseudokiefferiella Zavel (Diptera: Chironomidae: Diamesinae) from the Amur River basin of Russia.

The adult male, pupa, larva with DNA barcoding of Ps. matafonovi sp. nov. and the adult male of Ps. silinka sp. nov. from Amur River basin of Russia are described and illustrated. Ps. matafonovi sp. nov. is genetically distant from other Pseudokiefferiella showing uncorrected p-distances of >6.8 %. The results of species delimitation show that genus Pseudokiefferiella includes 10 (mPTP), 13 (ASAP, GMYC) or 14 (BOLD) distinct molecular taxonomic units (mOTUs) that requires a revision of this genus using both morphological and molecular approaches.

Redescription of Wyeomyia (Decamyia) felicia (Dyar amp; Nez Tovar, 1927) and description of a new species of the subgenus from Trinidad (Diptera: Culicidae).

Mosquito species of the subgenus Decamyia Dyar, 1919 of genus Wyeomyia Theobald, 1901 are known to have immature stages mostly associated with Heliconia plants. Currently, the subgenus includes five species, some of which are poorly characterized. Here, we redescribe and illustrate the larval, pupal and adult life stages of Wy. felicia (Dyar Nez Tovar, 1927). In addition, Wyeomyia monticola, a new species of Decamyia from Trinidad, close to Wy. felicia, is described. The new species can be distinguished by morphological characters of the male genitalia, larva and pupa.

Chironomids are commensals of the larvae and pupae of Blephariceridae and Simuliidae from the North Caucasus (Diptera: Chironomidae: Orthocladiinae).

Illustrated morphological descriptions of chironomid larvae from subfamily Orthocladiinae Cardiocladius sp. 1, which as commensals live between ventral suckers of Blephariceridae larvae, as well as larvae and pupae of Eukiefferiella claripennis group inhabited of Simuliidae pupal cocoons, are given. DNA barcodes of these chironomid species and sequences of their hosts, three species of Liponeura Loew (Blephariceridae) and one species of Simulium aff. variegatum (Simuliidae), are provided.

The Anopheles lindesayi Species Complex (Diptera: Culicidae) in Bhutan.

This paper deals with species A, C, D, and E of the Lindesayi Complex of Anopheles subgenus Anopheles (Diptera: Culicidae) that were recently recorded from Bhutan. Species B is not included due to insufficient data. Species A is Anopheles lindesayi sensu stricto, and species C, D, and E are new species that are formally described and named herein as Anopheles druki Somboon, Namgay & Harbach, Anopheles himalayensis Somboon, Namgay & Harbach and Anopheles thimphuensis Somboon, Namgay & Harbach, respectively. Morphological characteristics of the adults, larval and pupal stages of each species are provided and compared with An. lindesayi from Bhutan.

Description of Larva and Pupa of Psorophora (Grabhamia) dimidiata (Diptera: Culicidae) and Redescription of the Adult Female and Male.

Psorophora (Grabhamia) dimidiata Cerqueira (1943) was described based on the adult female and male. Later, descriptions of the male and female genitalia were published by Lane (in Neotropical Culicidae, vols. I & II. Editora da Universidade de São Paulo, S. P., Brazil, 1953) and Guedes et al. (in Catalogo ilustrado dos mosquitos da coleção do Instituto Nacional de Endemias Rurais. I. Gênero Psorophora Robineau-Desvoidy, 1827. Rev. Bras. Malariol. Doencas Trop. 12: 3-24; 1965), respectively. Here we describe the pupa and fourth-instar larva and redescribe the adult male and female genitalia and female cibarium. All stages (except the egg) are illustrated. Unambiguous recognition is provided. Distinctions from Ps. cingulata (Fabricius) and possible phylogenetic relationships are discussed.

Morphological Description of the Female, Pupa, and Fourth-Instar Larva and Redescription of the Male of Culex (Melanoconion) aliciae (Diptera: Culicidae).

The female, pupa, and fourth-instar larva of Culex (Melanoconion) aliciae are described for the first time, and the male is redescribed. The cibarium, female and male genitalia, pupa, and fourth-instar larva are illustrated. Information on distribution, bionomics, and taxonomy is also included. Males of Cx. aliciae Duret and Cx. martinezi Casal & Garcia are indistinguishable, except for the appearance of the ninth tergal lobes. The female of Culex martinezi has not been described before. The females of Culex aliciae can be recognized by characteristics of the occipital scales, cibarium, and genitalia. The larva of Cx. aliciae and Cx. martinezi can be distinguished from characters of the thorax and abdomen.

Multi-view confocal microscopy enables multiple organ and whole organism live-imaging.

Understanding how development is coordinated in multiple tissues and gives rise to fully functional organs or whole organisms necessitates microscopy tools. Over the last decade numerous advances have been made in live-imaging, enabling high resolution imaging of whole organisms at cellular resolution. Yet, these advances mainly rely on mounting the specimen in agarose or aqueous solutions, precluding imaging of organisms whose oxygen uptake depends on ventilation. Here, we implemented a multi-view multi-scale microscopy strategy based on confocal spinning disk microscopy, called Multi-View confocal microScopy (MuViScopy). MuViScopy enables live-imaging of multiple organs with cellular resolution using sample rotation and confocal imaging without the need of sample embedding. We illustrate the capacity of MuViScopy by live-imaging Drosophila melanogaster pupal development throughout metamorphosis, highlighting how internal organs are formed and multiple organ development is coordinated. We foresee that MuViScopy will open the path to better understand developmental processes at the whole organism scale in living systems that require gas exchange by ventilation.

Morphological description and phylogenetic position of a new cryptic species in the Simulium asakoae species-group, Simulium (Gomphostilbia) mokroense, from Western Thailand.

Adult females and males reared from pupae of Simulium sp. from Tak Province and those of S. chiangdaoense Takaoka & Srisuka from four localities in Chiang Mai and Lampang Provinces, northern Thailand, were molecularly and morphologically compared. Simulium sp. is morphologically almost indistinguishable from S. chiangdaoense except the hair tuft at the base of the radius of the adult female and male, which is composed of yellow and dark hairs (in place of yellow hairs only). Molecular analysis using COI gene sequences shows that S. sp. formed a distinct clade and was separated from S. chiangdaoense by a genetic distance of 1.56-2.44%. Based on the results of morphological and molecular analyzes, S. sp. is described as a new species, S. mokroense, from females, males, pupae and mature larvae. It is also found that S. chiangdaoense is genetically diverse, with five lineages, and is morphologically variable in the number of male upper-eye (large) facets, which are in 13 to 17 vertical columns and 14 to 17 horizontal rows on each side. This is a first case, in which the difference in the color of the wing tuft hairs is a clue leading to the discovery of a new cryptic species close to S. chiangdaoense.

Descriptions of two new species of the Simulium (Simulium) striatum species-group (Diptera: Simuliidae) from Taiwan and Japan, and a revised description of S. (S.) quinquestriatum (Shiraki).

Species in the Simulium (Simulium) striatum species-group (Diptera: Simuliidae) in Taiwan and Japan are morphologically reevaluated. Simulium (S.) yanpingense sp. nov. is described as the third member in this species-group from Taiwan and a revised description of S. (S.) quinquestriatum (Shiraki) is provided. The species previously regarded as S. (S.) quinquestriatum in Japan is described as a new species, S. (S.) tanegashimaense. Simulium (S.) yanpingense sp. nov. is similar to S. (S.) pingtungense Huang & Takaoka from Taiwan, in many characteristics including the haired basal portion of the female radius, dark leg color, and male scutum with brassy hairs, but it is distinguished from the latter species by the number of male upper-eye (large) facets, which are in 17 (rarely 18) vertical columns and 17 or 18 horizontal rows in this new species but in 19 vertical columns and 20 horizontal rows in S. (S.) pingtungense. Simulium (S.) tanegashimaense sp. nov. is similar to S. (S.) quinquestriatum originally described from Taiwan by having the male scutum with yellow fine hairs, but is distinguished from the latter species by the number of male upper-eye (large) facets, which are in 17 (rarely 16) vertical columns and 17 horizontal rows in this new species but in 19 or 20 vertical columns and 19 or 20 horizontal rows in S. (S.) quinquestriatum. The morphological differences between these two new species and their related species from India, Malaysia, Thailand and Vietnam are noted.

Morphology of pupae of Synanthedon codeti (Oberthür, 1881) and Synanthedon theryi Le Cerf, 1916 (Lepidoptera: Sesiidae).

This work presents the first description of the pupal morphology of the clearwing moth species Synanthedon codeti (Oberthür, 1881) and S. theryi Le Cerf, 1916. All diagnostic morphological features are described in detail, compared with the closely related species S. vespiformis (Linnaeus, 1761), and the features are illustrated with photographs and line drawings.

A new species of Simulium (Gomphostilbia) (Diptera: Simuliidae) from Northern Thailand, with its genetic relationship in the S. asakoae species-group.

A new black fly species, Simulium (Gomphostilbia) kiewlomense, is described from females, males, pupae and mature larvae in Thailand. This new species is placed in the S. asakoae species-group and is characterized by having a combination of the elongate female sensory vesicle, widened male hind basitarsus, which is much wider than the hind femur, small pupal terminal hooks, and light greenish larval abdominal segments 1-3. Taxonomic notes are given to separate this new species from other related species. A DNA analysis using the COI gene shows that this new species has two genoforms with 1.21% difference. This is the 28th species of the S. asakoae species-group in Thailand, strengthening the evidence for high species diversity of this species-group.

Reinertia, a New Subgenus of the Genus Aedes Meigen and Its Type Species Aedes (Reinertia) suffusus (Diptera: Culicidae), Newly Recorded From Bhutan.

A new subgenus, Reinertia Somboon, Namgay & Harbach, of the genus Aedes Meigen and its type species, Ae. suffusus Edwards, are described from specimens reared from larvae and pupae found in a tree hole in Bhutan. The scutum of the adults is mostly covered with narrow pale falcate scales. The proboscis, maxillary palpus, tibiae, and tarsi are dark-scaled. The gonocoxite of the male genitalia bears a unique setose basomesal sclerite. The larva closely resembles larvae of the subgenus Downsiomyia Vargus in having setae 4-6-C with numerous branches and inserted more or less on level with seta 7-C, abdominal seta 12-I is present and the comb is composed of 6-10 spine-like scales arranged in an irregular row. Surprisingly, Reinertia shares features of the adult habitus, male genitalia, and larva with the Palearctic subgenus Dahliana Reinert, Harbach & Kitching. However, in phylogenetic analyses of the mitochondrial COI gene of species representing 38 subgenera of Aedes and six other genera of the tribe Aedini Neveu-Lemaire, Reinertia was not associated with Dahliana or Downsiomyia. In both maximum likelihood and Bayesian analyses of the data, Ae. suffusus was recovered as the weakly supported sister of a clade composed of five species of the subgenus Protomacleaya Theobald. In the absence of strong support, and because Protomacleaya is an unnatural group of species that resemble each other phenetically by virtue of what they lack, Ae. suffusus cannot be placed in the subgenus Protomacleaya. Thus, the morphological and molecular data attest the uniqueness of Ae. suffusus and its recognition as a monobasic subgeneric lineage.