A NEW SPECIES OF CHRYSOMELOBIA (ACARI: TARSONEMINA; PODAPOLIPIDAE) FROM NORTH AMERICA AND THE TAXONOMIC POSITION OF THE GENUS

1975 ◽  
Vol 107 (6) ◽  
pp. 613-626 ◽  
Author(s):  
George C. Eickwort

AbstractThe larva, adult female, and adult male of Chrysomelobia labidomerae n. sp. are described. The adult female is compared with that of the only other described species in the genus, C. mahunkai from Europe. Chrysomelobia labidomerae is a parasite of adult milkweed leaf beetles, Labidomera clivicollis (Coleoptera: Chrysomelidae), in North America. Morphological similarities of all stages of Chrysomelobia with those of the generalized podapolipid Dorsipes support the retention of Chrysomelobia in the Podapolipidae as a most primitive genus in that family and the only one with 4 pairs of legs in the adult female.

Zootaxa ◽  
2005 ◽  
Vol 968 (1) ◽  
pp. 1
Author(s):  
GIUSEPPE M. CARPANETO ◽  
ROBERTO MIGNANI

A remarkable new species, Odonteus gandhara Carpaneto & Mignani, n. sp., is described from northern Pakistan. The holotype (adult male) and the paratype (adult female) are illustrated and compared with O. armiger (Scopoli, 1772) and O. orientalis Mittal, 1998, the only two species of this genus recognized in the Old World. Both O. armiger and O. orientalis have the eye not completely divided by the canthus and have a sensory area on the external side of the last antennomere (this character has never been discussed in the literature until now). These two character states in O. armiger and O. orientalis compel emendations to the definition of the genus. The new species has a great zoogeographical relevance because similar species occur in North America (O. obesus LeConte, 1859 and O. falli Wallis, 1928), and probably represents a relict species endemic to the Himalayan range.


Zootaxa ◽  
2020 ◽  
Vol 4729 (3) ◽  
pp. 388-400
Author(s):  
DI LIU ◽  
BO CAI ◽  
JINIAN FENG

The adult female, adult male and all immature stages (except the male prepupa and pupa) of a new species of Fiorinia (Hemiptera: Coccomorpha: Diaspididae), F. yongxingensis Liu, Cai & Feng sp. n., collected from Hainan Province, China, are described and illustrated. A key is provided to identify the Fiorinia species known to occur in Hainan Province, China. The new species may become a significant pest on coconut palms. 


1999 ◽  
Vol 30 (3) ◽  
pp. 311-322 ◽  
Author(s):  
Malcolm G. Butler ◽  
Nickolai A. Shobanov ◽  
Iya I. Kiknadze

AbstractMorphological comparison of populations of Chironomus (Camptochironomus) tentans (Fabricius) from Europe, Asia and North America has confirmed earlier cytogenetic evidence that two distinct species inhabit the Palearctic and the Nearctic under this name. The Palearctic species is the true C. tentans, whereas Nearctic populations constitute a new species described here under the name Chironomus (Camptochironomus) dilutus. Descriptions of the larva, pupa and adult male of both species are presented, and the taxonomic structure of the subgenus Camptochironomus is examined.


2018 ◽  
Vol 58 (2) ◽  
pp. 347-355 ◽  
Author(s):  
Joel Moubayed-Breil ◽  
Viktor Baranov

Abstract A new species of the genus Hydro baenus Fries, 1830, H. simferopolus sp. nov. (Diptera: Chironomidae: Orthocladiinae), is described based on adult male collected in the Crimean Penisula (Ukraine). Main distinguishing characters are: anal point cup-shaped with a small nose-like apex; virga composed of 3 strong equal spines; inferior volsella consisting of 2 lobes (proximal one broadly planned and covered with curved setae, distal one large nose-like and bare). A new combination of Parorthocladius korneyevi Baranov, 2011 for H. korneyevi (Baranov, 2011) comb. nov. is provided with additional differentiating characters found in male adult including: tergite IX with a median dorsal crest; anal point long, drop-like, covered with setae and ending with thumb-shaped apex; virga composed of 6–8 subequal thin long spines; inferior volsella with 2 unequal lobes (proximal one spherical and much larger); gonostylus massively bulbous and densely covered with long and short setae, crista dorsalis consists of a subapical strong tooth-like, smooth and orally projecting ridge. The male adults of both H. dentistylus Moubayed, 1985 and H. lugubris Fries, 1830 are also illustrated, diagnosed and shortly redescribed with some main distinguishing and supplementary characters. Remarks and comments on the taxonomic position, ecology and geographical distribution of the four Hydrobaenus species are given.


Zootaxa ◽  
2018 ◽  
Vol 4388 (4) ◽  
pp. 575
Author(s):  
DI LIU ◽  
JINIAN FENG

The diagnostic characters of the genus Hemiberlesia Cockerell (Hemiptera: Coccoidea: Diaspididae) are reviewed. The adult female, adult male and all immature stages (except the male prepupa and pupa) of a new species, H. serrulata Liu & Feng sp. n., collected from Henan Province, China, are described and illustrated. A key is provided to identify the Hemiberlesia species known to occur in China. 


Zootaxa ◽  
2017 ◽  
Vol 4358 (2) ◽  
pp. 295
Author(s):  
BOZENA ŁAGOWSKA ◽  
JON H. MARTIN ◽  
CHRIS J. HODGSON

The adult female, first-instar nymph, second-instar male, third-instar female, pupa and adult male of a new species of Marsipococcus Cockerell & Bueker (Hemiptera: Coccomorpha: Coccidae) from Malaysia, M. ulubendulensis Łagowska & Martin sp. n., are described and illustrated, while the second-instar female is only described. Marsipococcus is rediagnosed and a key to the adult females of the four species now placed in this genus is included. 


2004 ◽  
Vol 25 (1) ◽  
pp. 19-27 ◽  
Author(s):  
Michele Menegon ◽  
David Moyer ◽  
Sebastiano Salvidio ◽  
Roberto Sindaco

AbstractA new Tetradactylus from Udzungwa Mountains is described on the basis of one adult male and one adult female. The species has tridactyle forelimbs with the longest toes bearing four scales, didactyle hind limbs, 14 dorsal longitudinal row scales, four femoral pores and frontoparietals in broad contact. This combination of morphological characters distinguishes the species from the similar T. eastwoodae, a South African endemic. The new species has smooth head scales, six ventral rows, and the male possess on either side of the vent a prominent claw-like scale lacking in the female. The species has been found in swampy montane grasslands at about 1880 m. It is syntopic with three other specialised grass lizards: Ellenberger's long-tailed Seps (Tetradactylus ellenbergeri), Zambian grass lizard (Cordylus macrolepis), and the Grass-top skink (Mabuya megalura).


Acarologia ◽  
2017 ◽  
Vol 58 (1) ◽  
pp. 15-30
Author(s):  
Hamid Khadem Safdarkhani ◽  
Mahdieh Asadi

A new mite species Tuckerella parsi n. sp. (Prostigmata: Tuckerellidae) from Tamarix aphylla (Tamaricaceae) is described from Iran. The description of the adult female, adult male, female tritonymph and protonymph and also leg setal designations for this family are provided.


Zootaxa ◽  
2007 ◽  
Vol 1481 (1) ◽  
pp. 1-19
Author(s):  
GIUSEPPINA PELLIZZARI ◽  
CHRIS HODGSON

The adult female, 1st-instar nymph, 2nd-instar female, 2nd-instar male, male puparium, prepupa, pupa, and adult male of a new species of Prionococcus Williams, Hodgson & Danzig, P. fontanai Pellizzari & Hodgson, are described and illustrated. Keys are given for the separation of the 3 species now in the genus Prionococcus and for separating the instars. The relationships of this genus within the family Coccidae are discussed.


1987 ◽  
Vol 65 (3) ◽  
pp. 708-721 ◽  
Author(s):  
Victor I. Golini

Eusimulium (Hellichiella) usovae n.sp. is described in the larva, pupa, and adult female and male. The larva, pupa, and male of Eusimulium rendalense Golini and pupa of Eusimulium fallisi Golini are described for the first time. These three species are closely related; the first two are distinguished by a few consistent characters in all their developmental stages. Eusimulium fallisi is distinguished in the female from the other two species; its larva and adult male are still unknown. Keys distinguishing the stages of these species are provided. The immature stages of these species occur sympatrically in sedge – Sphagnum bog – fens, in slow water with currents of 1 to 30 cm/s.


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