Two more new species of armoured scale insect (Hemiptera: Sternorrhyncha: Coccoidea: Diaspididae) from Fiji

Zootaxa ◽  
2012 ◽  
Vol 3384 (1) ◽  
pp. 60
Author(s):  
BOZENA ŁAGOWSKA ◽  
CHRIS HODGSON

The adult females of two new species of Diaspididae (Hemiptera: Coccoidea) are described and placed in Anzaspis Henderson(previously only known from New Zealand): A. neocordylinidis Łagowska & Hodgson and A. pandani Łagowska & Hodgson.The former is close to A. cordylinidis (Maskell), currently only known from New Zealand and found on the same host plantspecies, and the latter is very close to Chionaspis pandanicola Williams & Watson, only currently known from Fiji, and alsocollected on the same host plant species. Two previously described Chionaspis species already known from Fiji, i.e. C.freycinetiae Williams & Watson and C. pandanicola Williams & Watson are transferred to Anzaspis as Anzaspis freycinetiae(Williams & Watson) comb. nov. and A. pandanicola (Williams & Watson) comb. nov., and a third species, C. rhaphidophoraeWilliams & Watson, is transferred to Serenaspis as Serenaspis rhaphidophorae (Williams & Watson) comb. nov.. The reasonsfor these nomenclatural decisions and the relationship between the scale insect fauna of Fiji and New Zealand are discussed. A key is provided to all related species in the tropical South Pacific and New Zealand.

Zootaxa ◽  
2021 ◽  
Vol 4948 (1) ◽  
pp. 136-148
Author(s):  
TENGTENG LIU ◽  
ENCUI WANG ◽  
YURONG JIANG ◽  
ZHONGFENG JIANG ◽  
BIN JIANG ◽  
...  

The subfamily Parornichinae and thus the genus Parornix Spuler, 1910 are reported for the first time in China. Two new species, P. sinensis Liu, sp. n. feeding on Amygdalus davidiana and P. yuliella Liu & Teng, sp. n. on Cerasus japonica, are described herein. Both host plant species belong to Rosaceae. Adult, genitalia of both sexes, and leaf mines are described and illustrated for both species. A Maximum Likelihood tree based on DNA barcodes available for Parornix is also provided for species separation. Reference barcodes for both new species are generated. 


Zootaxa ◽  
2005 ◽  
Vol 854 (1) ◽  
pp. 1 ◽  
Author(s):  
ROSA C. HENDERSON ◽  
CHRIS J. HODGSON

The Coccidae of New Zealand were revised recently and the genus Umbonichiton introduced to include five species, four of which were described as new. This paper describes another two new species, Umbonichiton bispinatus Henderson & Hodgson and Umbonichiton rimu Henderson & Hodgson, both of which are known only from the podocarp Dacrydium cupressinum. The two species appear to be closely related. The genus Umbonichiton is re-diagnosed and a key is presented for the separation of the adult females.


Zootaxa ◽  
2017 ◽  
Vol 4323 (2) ◽  
pp. 295
Author(s):  
LAURENCE A. MOUND ◽  
DISNA N. GUNAWARDANA ◽  
DONGMEI LI

Stenchaetothrips martini sp.n. is distinguished from related species on morphological and molecular character states. It is the eleventh species in this genus to be recorded from a species of bamboo, but only the fourth of these 11 species to have a prominent spinula on the mesothoracic furca. Described here from New Zealand, this thrips is presumably introduced from Southeast Asia, together with its host plant, Phyllostachys aurea. 


Zootaxa ◽  
2005 ◽  
Vol 1075 (1) ◽  
pp. 1 ◽  
Author(s):  
CHRIS J. HODGSON ◽  
JON H. MARTIN

A new genus, Fistulococcus Hodgson & Martin is introduced, to accommodate two new species of soft scale insect. All stages (except the pupa) of the type species, F. pokfulamensis from Gnetum luofuense (Gnetaceae) in Hong Kong, are described. All female stages, and the second-instar male, are described for F. intsiae from Intsia bijuga (Fabaceae, Caesalpinioideae) in Papua New Guinea. The structure of the dorsal chambered ducts is discussed in relation to the types of wax secreted. The relationship of Coccidae with plants in the Gymnospermae is discussed, as part of the account of F. pokfulamensis.


Zootaxa ◽  
2010 ◽  
Vol 2635 (1) ◽  
pp. 32 ◽  
Author(s):  
ILYA A. GAVRILOV

Two new species of mealybug, Balanococus balkanicus Gavrilov sp. n. and Phenacoccus alibotush Gavrilov sp. n. (Homoptera: Coccinea: Pseudococcidae) are described and illustrated. In addition 10 species new to the Bulgarian fauna are noted: Atrococcus paludinus (Green), Balanococcus boratynskii Williams, Trionymus radicum (Newstead), Coccura comari (Künow), Heliococcus destructor Borchsenius, Peliococcus balteatus (Green), Phenacoccus pumilus Kiritschenko, Rhizoecus halophilus (Hardy), Phyllostroma myrtilli (Kaltenbach), and Lecanopsis clodiensis (Pellizzari). A new detailed figure of Heliococcus destructor Borchsenius is given. In addition, A. (Eriococcus) melnikensis (Hodgson & Trencheva (2008) is here synonymised with Acanthococcus aceris Signoret (1875), syn. nov.


Zootaxa ◽  
2010 ◽  
Vol 2644 (1) ◽  
pp. 1 ◽  
Author(s):  
ROSA C. HENDERSON ◽  
AMIR SULTAN ◽  
ALASTAIR W. ROBERTSON

The scale insect fauna recorded on the pigmy mistletoe genus Korthalsella (Viscaceae) and New Zealand’s loranthaceous mistletoes is reviewed. Three new species from New Zealand discovered on Korthalsella species during this study are described: the adult female, 2nd-instar male and female nymphs of two pupillarial species Leucaspis albotecta sp. nov. and Leucaspis trilobata sp. nov. (Diaspididae); and the adult female, 2nd-instar male and female nymphs and 1st-instar nymph of Eriococcus korthalsellae sp. nov. (Eriococcidae). A distribution map is provided for the three new species. We report the first records of adventive (exotic) scale insects on Korthalsella species in New Zealand – Ceroplastes sinensis Del Guercio, Coccus hesperidum Linnaeus, soft brown scale, Saissetia coffeae (Walker), hemispherical scale, S. oleae (Olivier), black scale (Coccidae), and Aspidiotus nerii Bouché, oleander scale, Hemiberlesia lataniae (Signoret), latania scale, H. rapax (Comstock), greedy scale (Diaspididae), while three native scale insects are also first records: Kalasiris perforata (Maskell) (Coccidae), Eriococcus pallidus Maskell (Eriococcidae) and Paracoccus glaucus (Maskell) (Pseudococcidae). Ten scale insect species are listed for New Zealand’s loranthaceous mistletoes.


Zootaxa ◽  
2022 ◽  
Vol 5087 (1) ◽  
pp. 154-178
Author(s):  
FENG TIAN ◽  
JICHUN XING

Two new armoured scale insects in the genus Aulacaspis (Hemiptera: Coccomorpha: Diaspididae) are described and illustrated from Guizhou Province, China. Aulacaspis paralonganae sp. n. was collected from the host-plant Schima superba (Theaceae) and A. guiyangensis sp. n. was collected from Cinnamomum camphora (Lauraceae). Aulacaspis longanae Chen, Wu & Su 1980 is redescribed and a new host-plant record is reported. The type specimens of the two new species and material of A. longanae are deposited in the Institute of Entomology, Guizhou University, Guiyang, China. An identification key based on adult females is provided to separate Chinese species of Aulacaspis.  


Zootaxa ◽  
2009 ◽  
Vol 2300 (1) ◽  
pp. 1-38 ◽  
Author(s):  
IMRE FOLDI

The diversity of the archaeococcoid scale insect fauna in the Cordillera of the Andes, particularly the páramos, was studied in Colombia, Ecuador, Peru, and Venezuela. The páramos is an ecosystem in the tropical high mountains, where the temperature alternates between freezing at night and thawing during the day. Within this habitat, two new genera and several new species and new country records were discovered and are described and illustrated below. Thus, at 4200 m in the Cordillera de Mérida, Venezuela, a new monophlebid genus, Corandesia Foldi n. gen., is erected for C. kozári Foldi n. sp. (Monophlebidae) based on the adult female. The genus Paramoandesia Foldi n. gen. (Monophlebidae) is erected for P. colombiensis Foldi n. sp. from 4200 m in Colombia, based on the adult female and male and for P. ecuadorensis Foldi n. sp. from 4100 m in Ecuador, based on the adult females. These three new species were found on Espeletia spp. (Asteraceae) in the páramos and, although living in the typically harsh environmental conditions of this habitat, do not appear to have developed special protective structures, although they have probably developed physiological adaptations and appear to exploit the protection afforded by the microhabitat at the base of large, dense leaves of their host plant. In addition, at 2000 m near Mérida, another monophlebid, Crypticerya abrahami (Newstead) was collected, previously only known from Guyana, and redescribed here based on the adult female and first-instar nymph. The adult and preadult females of Mimosicerya williamsi Foldi n. sp. (Coelostomidiidae) from 2500 m in Venezuela are described and illustrated. In addition, Platycoelostoma rauppi Foldi n. sp. (Callipappidae), a hypogeal species found on the roots of alfalfa in the mountains around Cusco, Peru, is described based on the adult female. This is the first record of a member of the Callipapidae from South America, as Platycoelostoma Morrison was previously believed to be restricted to Australia and to New Zealand. A taxonomic key to genera based on the adult females of Coelostomidiidae in the Neotropics is provided and, also keys to the adult females of species of Mimosicerya Cockerell (Coelostomidiidae), Paramoandesia (Monophlebidae) and to Platycoelostoma (Callipappidae).Les Archaeococcoides de la Cordillère des Andes de Colombie, de l’Equateur, du Pérou et du Venezuela sont analysés. Dans les páramos étudiés, un écosystème de haute montagne où les températures nuit-jour alternent entre congélation et décongélation, deux nouveau genres et plusieurs espèces nouvelles ont été découverts. Ainsi, dans les páramos de la Cordillère de Mérida, Venezuela, 4200 m, Corandesia Foldi n. gen. est créé pour l’espèce C. kozári Foldi n. sp. fondée sur l’adulte femelle. (Monophlebidae). Paramoandesia Foldi n. gen. est créé pour les espèces P. colombiensis Foldi n. sp. de Colombie, 4200 m, description fondée sur les adultes femelle et mâle et P. ecuadorensis Foldi n. sp. de l’Equateur, 4100 m, (Monophlebidae). Les espèces des páramos furent toutes collectées sur Espeletia spp. (Asteraceae) et, bien que vivant dans des conditions d’environnement extrêmes, elles n’ont cependant pas de structure de protection, mais ont développé probablement une adaptation physiologique, exploitent de plus l’effet protecteur du microclimat offert par les bases des larges feuilles de leurs plantes-hôtes. A une altitude inférieure près de Mérida au Venezuela, vers 2000 m, Crypticerya abrahami (Newstead) autre Monophlebidae, a été collectée, alors qu’elle n’était connue que de Guyana est redécrite fondée sur l’adulte femelle et de la première stade larvaire. Adulte et préadulte femelle de Mimosicerya williamsi Foldi n. sp. (Coelostomididae) du Venezuela, 2500 m, sont décrites et illustrées. Au Pérou, Platycoelostoma rauppi Foldi n. sp. (Callipappidae), espèce hypogée trouvée sur les racines de Medicago sativa, sur les montagnes environnantes de Cusco, décrite fondée sur l’adulte femelle. Il s’agit de la première découverte d’un membre de la famille des Callipappidae en Amérique du Sud, le genre Platycoelostoma Morrison étant jusqu’à présent considéré comme restreint à l’Australie et à la Nouvelle-Zélande. Une clef taxonomique fondée sur les adultes femelles est proposée pour les genres néotropicaux de Coelostomidiidae, ainsi que pour les espèces des genres Mimosicerya Cockerell (Coelostomidiidae), Paramoandesia (Monophlebidae), et Platycoelostoma Morrison (Callipappidae).


Author(s):  
L. V. Averyanov ◽  
Khang Sinh Nguyen ◽  
T. V. Maisak ◽  
Hiep Tien Nguyen ◽  
N. L. Orlov ◽  
...  

This paper continues the publication of new data obtained during field studies in remote and poorly studied regions of Laos in 2015–2018. It provides descriptions of two new species (Bulbophyllum brachyscapum Aver. and Sunipia saccata Aver.), emended descriptions of two previously published but insufficiently known species (Cleisostoma verrucosum Aver., Oberonia vesiculifera Aver.) and reports of eight species newly recorded in the flora of Laos (Biermannia calcarata Aver., Bulbophyllum farreri (W. W. Sm.) Seidenf., Didymoplexiella trichechus (J. J. Sm.) Garay, Eria eriopsidobulbon C. S. P. Parish et Rchb. fil., Habenaria ciliolaris Kraenzl., Liparis caudata Aver. et K. S. Nguyen, Odontochilus umbrosus (Aver.) Ormerod, and Porpax ustulata (C. S. P. Parish et Rchb. fil.) Rolfe). Appropriate citations of regional literature, colour illustrations, data on types and distribution, descriptions, etymology, as well as notes on taxonomy and related species are provided for the studied species.


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