On new taxa and some described armoured scale insects (Hemiptera: Diaspididae) living in the galleries of the ant Melissotarsus insularis Santschi (Hymenoptera: Formicidae) in Madagascar

Zootaxa ◽  
2010 ◽  
Vol 2368 (1) ◽  
pp. 49 ◽  
Author(s):  
YAIR BEN-DOV
Keyword(s):  
Life History ◽  
New Species ◽  
New Taxa ◽  
Host Plants ◽  
Scale Insects ◽  
Armoured Scale Insects

Melissoaspis n.gen. is established for two species, namely Melissoaspis fisheri n. sp. and Melissoaspis reticulata n. sp., and a further new species is also described, Morganella formicaria n. sp. all from Madagascar. All the above-mentioned scale insects were collected from galleries of the ant Melissotarsus insularis Santschi (Hymenoptera: Formicidae) on the trunk of various species of host plants in Madagascar. New data on the distribution, host plants and life history are given for Melanaspis madagascariensis Mamet, and for Morganella conspicua (Brain).

Taxonomic revision of the myrmecophilous, meliponiphilous and rhizophilous soft scale genus Cryptostigma Ferris (Hemiptera: Coccoidea: Coccidae)

Zootaxa ◽  
2019 ◽  
Vol 2709 (1) ◽  
pp. 1 ◽  
Author(s):  
TAKUMASA KONDO
Keyword(s):  
New Species ◽  
Host Plants ◽  
New World ◽  
Taxonomic Revision ◽  
Scale Insects ◽  
Biological Information ◽  
World Species ◽  
Soft Scale ◽  
Adult Females ◽  
First Instar

The present study revises the soft scale insects of the genus Cryptostigma Ferris (Hemiptera: Coccoidea: Coccidae), which comprises a group of New World species associated with ants or bees or of hypogeal habit. It includes 17 species, of which 10 species are new to science. The study is based on the external, mostly cuticular morphology of the adult females and first-instar nymphs. Taxonomic keys based on adult females and known first-instar nymphs are provided. For each species a description or redescription is given, followed by information on its distribution, host plants, and known biological information including associated ants or bees. The new species described are Cryptostigma chacoensis sp. nov., C. gullanae sp. nov., C. jonmartini sp. nov., C. longinoi sp. nov., C. melissophilum sp. nov., C. mexicanum sp. nov., C. philwardi , sp. nov. C. rhizophilum sp. nov., C. serratum sp. nov., and C. tuberculosum sp. nov. Neolecanium urichi (Cockerell) is transferred to Cryptostigma as C. urichi (Cockerell) comb. nov., and C. quinquepori (Newstead) is synonymized with Cryptostigma urichi, comb. nov. Lectotypes are designated for Cryptostigma saundersi Laing, Lecanium silveirai Hempel, Lecanium urichi Cockerell and Akermes quinquepori Newstead. Cryptostigma inquilina (Newstead) is amended to C. inquilinum in order to match the neutral ending “stigma”. The following names are treated as nomina nuda: Cryptostigma jamaicensis and Lecanopsis jamaicensis (Ben-Dov, 1993: 97).

Eriophyoid mites (Acariformes) from wild and cultivated Solanaceae plants from Brazil⁠—new taxa, supplementary descriptions, a first report and new host plants of the tomato russet mite

2020 ◽  
Vol 25 (7) ◽  
pp. 1215-1246
Author(s):  
Mércia Elias Duarte ◽  
Renata Santos De Mendonça ◽  
Denise Navia
Keyword(s):  
New Species ◽  
New Taxa ◽  
Host Plants ◽  
First Record ◽  
New Host ◽  
Central Brazil ◽  
Eriophyoid Mites ◽  
Tomato Russet Mite ◽  
Solanaceous Plants ◽  
One New Species

The results of a survey of Eriophyoidea mites on wild and cultivated Solanaceae plants in Central Brazil are presented. Five new taxa associated with plants in the genus Solanum are described and illustrated. They include one new genus with type species belonging to Phyllocoptinae, Calacarini - Viginticus lupusmalum gen. nov. & sp. nov.; two new species in the Eriophyinae, Aceriini - Aceria solani sp. nov. and Paraphytoptus tuberacutus sp. nov., all of them associated with Solanum lycocarpum St. Hil.; and one new species in the Phyllocoptinae, Athocoptini - Aculus michereffi sp. nov., associated with Solanum acanthodes Hook.. New host plants for the tomato russet mite, Aculops lycopersici (Tryon 1917), are reported. In addition, the first record of Calacarus speciosissimum Flechtmann, 1999 for Brazil and from Capsicum as host plants, and the first record of Rhynacus lippius Duarte, Chetverikov & Navia, 2016, on solanaceous plants are presented; supplementary descriptions of these species were elaborated. Diagnostic traits for Calacarus mites collected on Solanaceae plants around the world are summarized.

Four new species of Gracillariidae (Lepidoptera) from China and Japan, and description of the pupal morphology of the genera Corythoxestis, Eumetriochroa, Guttigera, and Metriochroa

Zootaxa ◽  
2013 ◽  
Vol 3619 (2) ◽  
pp. 101-129 ◽  
Author(s):  
SHIGEKI KOBAYASHI ◽  
GUO-HUA HUANG ◽  
AKIHIRO NAKAMURA ◽  
TOSHIYA HIROWATARI
Keyword(s):  
Life History ◽  
New Species ◽  
Host Plant ◽  
Host Plants ◽  
Female Adult ◽  
New Host ◽  
Leaf Mining ◽  
Fatsia Japonica ◽  
China And Japan ◽  
First Time

Four new leaf mining Oecophyllembiinae (Gracillariidae) species are described from Chinaand Japan: Metriochroa sym-plocosella sp. nov. (host plants: Symplocos anomala, S. sumuntia, Symplocaceae) from China, Guttigera schefflerella sp. nov. (host plant: Schefflera octophylla, Araliaceae), Eumetriochroa araliella sp. nov. (host plants: Dendropanax trifidus, Evodiopanax innovans, Eleutherococcus sciadophylloides and Fatsia japonica, Araliaceae) and Corythoxestis tricalysiel-la sp. nov. (host plant: Tricalysia dubia, Rubiaceae) from Japan. Corythoxestis sunosei (Kumata, 1998) is recorded from new host plants: Adina pilulifera and Mussaenda parviflora, Rubiaceae, from Japan. The female adult and pupal morphol-ogies, life history and host plant of the genus Guttigera are described for the first time. Pupae of seven species of four genera: Corythoxestis, Eumetriochroa, Guttigera, and Metriochroa, are described for the first time. We provide morpho-logical diagnostic differences between species and genera of Oecophyllembiinae and Phyllocnistis. Our preliminary data suggest that Oecophyllembiinae species have three valuable pupal diagnostic characters: 1) cocoon cutter with unique lat-eral processes or setae on the clypeus, 2) tergal spines with only a pair of dorsal setae, and 3) cremaster with more than two pairs of caudal processes, while Phyllocnistis species possess 1) cocoon cutter without lateral processes or setae on clypeus, 2) tergal spines with a pair of dorsal setae and dorsal hooks, and 3) cremaster with only a pair of caudal processes.

New species in the treehopper genus Bocydium Latreille, with description of nymphal stages and observations on their natural history

Zootaxa ◽  
2017 ◽  
Vol 4281 (1) ◽  
pp. 22
Author(s):  
CAMILO FLÓREZ-V ◽  
OLIVIA EVANGELISTA
Keyword(s):  
Life History ◽  
New Species ◽  
Field Data ◽  
Host Plants ◽  
Key To Species ◽  
Type Specimens ◽  
Colombian Andes ◽  
Nomenclatural Change ◽  
Primary Type ◽  
And Behavior

Six new species of Bocydium Latreille are described, and life history notes are provided based on field data from the Central and Western Cordilleras of the Colombian Andes. Information on host plants, treehopper-ant mutualisms, and behavior of adults and nymphs are provided for most newly discovered species (B. bilobum Flórez-V sp. nov., B. hadronotum Flórez-V sp. nov., B. mae Flórez-V sp. nov., B. sakakibarai Flórez-V sp. nov., B. sanmiguelense Flórez-V sp. nov., and B. tatamaense Flórez-V sp. nov.) in addition to two previously known species of Bocydium. A key to species of the genus is presented, along with photographs of primary type specimens for all species described by Dr. Albino M. Sakakibara. A nomenclatural change is proposed for B. cubitale Richter, 1954 syn. nov., herein considered junior synonym of B. bullife-rum Goding, 1930. 

The Australian Eupalopsellidae (Acari : Prostigmata)

1994 ◽  
Vol 8 (1) ◽  
pp. 63 ◽  
Author(s):  
U Gerson
Keyword(s):  
New Species ◽  
Scale Insects ◽  
Two New Species ◽  
Armoured Scale Insects

Two new species of Eupalopsellidae (Acari : Prostigmata), Eupalopsis jamesi and Exothorhis echinocactii, are described, and the presence of a third, Saniosulus nudus Summers, is recorded from Australia. Four species of this family, most of which feed on armoured scale insects, are now known from Australia. Keys to females of these four species, and to the females of Eupalopsis Canestrini and Exothorhis Summers, are provided.

scholarly journals A new genus and three new species of Neotropical sawflies (Hymenoptera, Tenthredinidae) from Costa Rica, with host plants and life history notes

2019 ◽  
Vol 72 ◽  
pp. 45-65 ◽  
Author(s):  
David R. Smith ◽  
Kenji Nishida
Keyword(s):  
Life History ◽  
New Species ◽  
Costa Rica ◽  
Host Plants ◽  
New Genus ◽  
Southern Brazil ◽  
Three New Species

Descriptions, host plants, and biological notes are given for three species of Tenthredinidae from Costa Rica. Waldheimia saurauia Smith & Nishida, sp. nov. (Blennocampinae) feeds on Saurauia montana Seem. (Actinidiaceae). Leseha Smith, gen. nov. (Selandriinae), includes two species that feed on ferns: Leseha vespa Smith & Nishida, sp. nov., feeds on Phlebodium pseudoaureum (Cav.) Lellinger (Polypodiaceae) and L. carranzae Smith & Nishida, sp. nov., feeds on Elaphoglossum bellermannianum (Klozsch) T. Moore, and E. lingua (C. Presl) Brack. (Dryopteridaceae). Stromboceros cruralis Konow, 1899 from Peru, Dochmioglene cubitalis Malaise, 1954 from southern Brazil, Siobla joergenseni Schrottky, 1913 from northern Argentina, Selandria limbata Kirby 1882 from Brazil, and Strongylogaster strigatus Enderlein, 1920 from southern Brazil, are all transferred to Leseha (combs. nov.).

scholarly journals The mutualism of Melissotarsus ants and armoured scale insects in Africa and Magadascar: distribution, host plants and biology

2017 ◽  
Vol 19 (2) ◽  
pp. 45 ◽  
Author(s):  
Y. Ben-Dov ◽  
B.L. Fisher
Keyword(s):  
Geographical Distribution ◽  
Host Plants ◽  
Scale Insects ◽  
Afrotropical Region ◽  
Armoured Scale Insects

Species of the ant genus Melissotarsus Emery are widespread in the Afrotropical region (three species, namely M. beccarii Emery, M. emeryi Forel and M. weissi Santschi) and in the Madagascar region (one species, namely M. insularis Santschi). The ants of all these species tunnel their galleries in live wood of various dicotyledonous trees, close to the bark surface. The ants maintain within these galleries populations of different species of armoured scale insects. A review is presented on the geographical distribution of mutualism, of the Melissotarsus species, the associated 10 species of armoured scale insects, and the host plants on which the mutualism takes place. The ecology of the mutualism is discussed also, together with suggestions on the benefits that the partners gain from the associations.

scholarly journals Elachista saarelai sp. n. (Lepidoptera, Elachistidae: Elachistinae), a new species from southern Finland

2010 ◽  
Vol 21 (3) ◽  
pp. 129-138 ◽  
Author(s):  
Lauri Kaila ◽  
Leo Sippola
Keyword(s):  
Life History ◽  
New Species ◽  
Host Plants ◽  
Close Relative ◽  
Diagnostic Characters ◽  
Close Relatives ◽  
A New Species

Elachista (Elachista) saarelai sp. n. is described on the basis of specimens reared from larvae in southern Finland. The new species belongs to the Elachista tetragonella group, and is a close relative of E. trapeziella Stainton, E. ornithopodella Frey, E. occidentalis Frey and E. kebneella Traugott-Olsen & Schmidt Nielsen. It differs from all these species by details in morphology and life history. The new species inhabits sheltered habitats. Carex digitata and probably also C. pediformis are recorded as its host plants. Diagnostic characters and illustrations are provided for the close relatives of E. saarelai sp. n.

Taxonomic Revision of the Obligate Plant-Ants of the Genus Crematogaster Lund (Hymenoptera, Formicidae, Myrmicinae), Associated with Macaranga Thouars (Euphorbiaceae) on Borneo and the Malay Peninsula

Sociobiology ◽  
2016 ◽  
Vol 63 (1) ◽  
pp. 651 ◽  
Author(s):  
Heike Feldhaar ◽  
Ulrich Maschwitz ◽  
Brigitte Fiala
Keyword(s):  
Life History ◽  
New Species ◽  
Natural History ◽  
Molecular Phylogeny ◽  
Host Plants ◽  
Taxonomic Revision ◽  
Malay Peninsula ◽  
Se Asia ◽  
History Information ◽  
History Of

The taxonomy and natural history of ants of the genus Crematogaster Lund, 1831 (Crematogaster borneensis-group of the former subgenus Decacrema) obligately associated with myrmecophytic host-plants of the euphorb genus Macaranga are reviewed. Within this group of ants Crematogaster borneensis André, 1896 (with five subspecies and four varieties), Crematogaster captiosa Forel, 1910 as well as Crematogaster decamera Forel, 1910 have previously been described from SE Asia. Here we synonymise C. borneensis subsp. capax Forel, 1911, C. borneensis subsp. hosei Forel, 1911, C. borneensis subsp. sembilana Forel, 1911, and C. borneensis var. macarangae Viehmeyer, 1916 with C. borneensis André, 1896. Crematogaster borneensis var. harpyia Forel, 1911, C. borneensis var. insulsa Forel, 1911, C. borneensis subsp. symbia Forel, 1911, and C. borneensis subsp. novem Forel, 1911 are synonymised with C. captiosa Forel, 1910. In addition we describe five new species: C. claudiae sp. nov., C. hullettii sp. nov., C. linsenmairi sp. nov., C. maryatii sp. nov., and C. roslihashimi sp. nov.. Seven of these eight species are placed into two informal species subgroups based on queen morphology, life-history characters and a formerly published molecular phylogeny. Keys are provided for the identification of queens and workers, as well as natural history information on the eight ant species. The morphology of these Macaranga-associated Crematogaster (formerly Decacrema) species is compared to the only other three species described for this former subgenus in SE Asia, i.e. C. angulosa André, 1896, C. biformis André, 1892 and C. cephalotes Smith, 1857.

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