Entomological problems Vol. 33, No. 1-2, March 2002 |
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Contents
Shepard, D.W. Assing, V. Lackner, T. Hernando, C. & Ribera, I. Čiampor Jr., F. Vršanský, P. Holuša, J. & Holuša, O. Tierno De Figueroa, J.M. & Derka, T. Shaverdo, H.V. Ševčík, J. Pelletier, J. & Borovec, R. Kovtunovich, V.N. & Ustyuzhanin, P.Ya. Canale, A., Conti, B. Petacchi, R. & Rizzi, I. Abstracts Shepard, D.W.
2003. The larva and pupa of Nematopsephus (Coleoptera: Psephenidae:
Psephenoidinae). Entomol. Probl. 33(1-2): 1-4. Assing, V.
2003. A review of the Himalayan species of Amaurodera
(Coleoptera: Staphylinidae: Aleocharinae). Entomol. Probl. 33(1-2): 5-20. Lackner, T.
2003. Two new species of the genus Chalcionellus from Kyrgyzstan
and Iran (Coleoptera: Histeridae). Entomol. Probl. 33(1-2): 21-24. Hernando, C. & Ribera, I.
2003. Phalacrichus semicaecus sp.nov., the first micropterous and
microphthalmic forest-litter species of Limnichidae (Coleoptera).
Entomol. Probl. 33(1-2): 25-29. Čiampor Jr., F.
2003. Systematic revision of the genus Graphelmis
(Coleoptera: Elmidae) III. Graphelmis labralis species group.
Entomol. Probl. 33(1-2): 31-44. Assing, V.
2003. Review of Palaearctic Autalia. V. New species, additional
records, and a key to species (Coleoptera: Staphylinidae, Aleocharinae).
Entomol. Probl. 33(1-2): 45-50. Vršanský, P.
2003. Phyloblatta grimaldii sp.nov. – a new Triassic cockroach
(Insecta: Blattaria) from Virginia.
Entomol. Probl. 33(1-2): 51-53. Holuša, J. & Holuša, O.
2003. First record of Tetrix ceperoi ceperoi in Moravia
(Czech Republic).
Entomol. Probl. 33(1-2): 54.
Tierno De Figueroa, J.M. & Derka, T.
2003. Egg description of Isoptena serricornis (Plecoptera: Chloroperlidae).
Entomol. Probl. 33(1-2): 55-57. Shaverdo, H.V.
2003. A new species of Hydroporus from Chukotka, Northern Far East
of Russia (Coleoptera: Dytiscidae).
Entomol. Probl. 33(1-2): 59-62. Ševčík, J.
2003. Three new species of Diadocidiidae (Diptera) from Papua New
Guinea. Entomol. Probl. 33(1-2): 63-68. Assing, V.
2003. A revision of Othiini. XIII. Horizontal and vertical distribution
of Othius, new species, and additional records
(Coleoptera: Staphylinidae: Staphylininae). Entomol. Probl. 33(1-2): 69-88. Pelletier, J. &
Borovec, R.
2003. A new species of Trichocaulus from Tunisia
(Coleoptera: Curculionidae s. l.). Entomol. Probl. 33(1-2): 89-91. Hlaváč, P.
2003. A Taxonomic Revision of Tyrini of the Oriental Region.
IV. Synonymy and redescription of Labomimus heterocerus
(Coleoptera: Staphylinidae: Pselaphinae). Entomol. Probl. 33(1-2): 93-94. Kovtunovich, V.N.
& Ustyuzhanin, P.Ya. 2003. New species of plume moths of the genus Asiaephorus
(Lepidoptera: Pterophoridae) from South Asia and Oriental Region.
Entomol. Probl. 33(1-2): 95-103. Canale, A., Conti, B. Petacchi,
R. & Rizzi, I. 2003. Thysanoptera collected in an onlive-growing area o the northern
Tuscany (Italy). Entomol. Probl. 33(1-2): 105-110. Assing, V. 2003.
A revision of the Western Palaearctic species of Diochus
(Coleoptera: Staphylinidae: Staphylininae: Diochini).
Entomol. Probl. 33(1-2): 111-117. Vršanský, P.
2003. Unique assemblage of Dictyoptera (Insecta – Blattaria, Mantodea,
Isoptera) from the Lower Cretaceous of Bon Tsagaan Nuur in Mongolia.
Entomol. Probl. 33(1-2): 119-151.
The larva and pupa of Nematopsephus (Coleoptera: Psephenidae:
Psephenoidinae)
A review of the Himalayan species of Amaurodera
(Coleoptera: Staphylinidae: Aleocharinae)
Two new species of the genus Chalcionellus from Kyrgyzstan
and Iran (Coleoptera: Histeridae)
Phalacrichus semicaecus sp.nov., the first micropterous and
microphthalmic forest-litter species of Limnichidae (Coleoptera)
Systematic revision of the genus Graphelmis
(Coleoptera: Elmidae) III. Graphelmis labralis species group
Phyloblatta grimaldii sp.nov. – a new Triassic cockroach
(Insecta: Blattaria) from Virginia
First record of Tetrix ceperoi ceperoi in Moravia
(Czech Republic)
Egg description of Isoptena serricornis
(Plecoptera: Chloroperlidae)
A new species of Hydroporus from Chukotka, Northern Far East
of Russia (Coleoptera: Dytiscidae)
Three new species of Diadocidiidae (Diptera) from Papua New
Guinea
A new species of Trichocaulus from Tunisia
(Coleoptera: Curculionidae s. l.)
New species of plume moths of the genus Asiaephorus
(Lepidoptera: Pterophoridae) from South Asia and Oriental Region
Thysanoptera collected in an onlive-growing area o the northern
Tuscany (Italy)
The larva and pupa of Nematopsephus Jäch & Jeng,
1995, are described from specimens collected in Thailand. Characters are cited that separate larvae
and pupae of Nematopsephus and Psephenoides Gahan.
The types and additional material of the Himalayan representatives of Amaurodera
Fauvel are revised. Twelve species are recognized,
(re-)described, and illustrated, among them five species new to science: Amaurodera cameroni
sp.nov., A. verrucosa sp.nov., A. coriacea sp.nov., A. fulgens sp.nov., and
A. granata sp.nov. Three synonymies are proposed: Amaurodera bomfordi
(Eppelsheim, 1890) =
A. opacicollis (Eppelsheim, 1895) syn.nov., =
A. nepalica Coiffait, 1982, syn.nov.;
A. silvana Pace, 1992 =
A. loebli Pace, 1992, syn.nov.
Lectotypes are designated for Falagria veluticollis
Motschulsky and Amaurodera soror
Cameron. The distributions of most species are mapped,
and a key to the Himalayan representatives of Amaurodera is presented.
Two new species of genus Chalcionellus
Reichardt, Ch. olexai sp.nov., from Kyrgyzstan
and Ch. persicus sp.nov., from Iran (Coleoptera: Histeridae) are described, figured and
discussed.
A species of forest litter Limnichidae is described as
new, Phalacrichus semicaecus sp.nov. from Brazil. It is microphthalmic, micropterous,
depigmented, with reduced size, globular shape, and short and robust appendages. All these are
typical morphological modifications of forest litter species in a number of
unrelated families. Examples of highly modified forest litter species in groups with a diverse
phylogenetic origin are reviewed.
The fourth new species group Graphelmis labralis is designated within the genus
Graphelmis Deléve, 1968, comprising six new
species: G. labralis sp.nov., G. tawauica sp.nov., G. kuamutensis sp.nov.,
G. brezanskae sp.nov., G. kodadai sp.nov., G. temburongensis sp.nov. Habitus
and detail drawings of characteristic structures of genitalia and pregenital segments and SEM
photographs of male pronotum and metasternal tufts of setae are given.
Autalia inopinata sp.nov. (Turkey: Artvin), A. schillhammeri sp.nov. (China: Guizhou),
and A. imbecilla sp.nov. (China: Shaanxi) are described, illustrated, and distinguished from
related congeners. Including the new species, Autalia now comprises 29 species worldwide. A revised
key to the 14 Palaearctic representatives of the genus is provided.
A new species is described from the Upper Triassic deposits of Virginia, USA. The species represents
the latest significant record of the Palaeozoic family Phyloblattidae, ancestral to all the known
living roaches (through Caloblattinidae-Mesoblattinidae and Caloblattinidae-Liberiblattinidae
lineages).
Tetrix ceperoi ceperoi (Bolivar, 1887)
(Orthoptera: Caelifera: Tetrigidae) is recorded for the first time from Moravia, Czech Republic.
The egg of Isoptena serricornis (Pictet, 1841)
is described and illustrated. Data on morphology (general oval shape, circular in cross-section,
absence of chorionic cells), colour (yellow), and size (approximately 3.3 x 106 µm3 volume)
of the egg and presence and size of the egg collar (approximately 70 µm diameter, 20 µm high) are
supported. The maximum quantity of eggs found per dissected female is less than 50, which shows a
low fecundity for this species.
Hydroporus amguemensis sp.nov. is described from the lower reaches of Amguema River,
Chukotskiy Autonomous Okrug of Russia. The species could not be placed in any existing species-group
of Hydroporus Clairville, 1806. Therefore,
a new species-group is recognized, the Hydroporus amguemensis-group (monobasic, including only
H. amguemensis, sp.nov.) based on the following character combination: body outline in dorsal
aspect discontinuous at pronotal elytral conjunction, pronotum and elytron without microreticulation,
metacoxal processes with posterior margins conjointly slightly broadly angulate, anterior face of
protibia with one row of punctures, broad form of the median lobe of the aedeagus with
U-shaped notch at its apex.
Diadocidia (Adidocidia) papua sp.nov., Diadocidia (Diadocidia s.
str.) cizeki sp.nov. and Diadocidia (D.) halopensis sp.nov. are
described from Madang Province in Papua New Guinea. It is the first record of the family
Diadocidiidae from this country and confirmation of the occurrence of this family in the
Australasian region.
The current state of knowledge regarding the distribution of the Palaearctic genus Othius
Stephens is summarized and mapped. The vertical
distribution patterns of Western and Eastern Palaearctic Othius species are analysed and
compared in relation to the extension of the respective horizontal ranges. Seven Eastern Palaearctic
species of Othius Stephens are described,
illustrated, and distinguished from closely related congeners: O. hirthei sp.nov. (central
Nepal), O. caecitubus sp.nov. (central Nepal), O. resultus sp.nov. (central Nepal),
O. schuelkei sp.nov. (China: Daba Shan), O. longilabris sp.nov. (China: Daba Shan),
O. schillhammeri sp.nov. (Guizhou), and O. sericipennis sp.nov. (China: Sichuan).
Additional records are presented for 28 species of Othius and 3 species of Atrecus
Jacquelin Du Val. The distributions of
Othius lapidicola Märkel & Kiesenwetter,
O. crassus Motschulsky,
O. subuliformis Stephens,
O. brevipennis Kraatz, and
O. wunderlei Assing are mapped. Based on
biogeographic evidence, interspecific competition is hypothesized to be an important factor limiting
the ranges of these and possibly also other species of the genus.
A new species of Trichocaulus, T. brevipilis is described from Tunisia. The new species
is closely related to T. longipilis Fairmaire,
1877 but can easily be distinguished from the latter by the short setae bent on the integument of
elytrae instead of very long erected hairs. In addition, in the only known females, the form of
spermatheca is clearly different, S-shaped in T. brevipilis and just folded in T. longipilis.
Pselaphodes sumatrensis Raffray
is synonymized with Labomimus heterocerus and the species is redescribed and transferred to the
genus Labomimus.
Six new species of the genus Asiaephorus are described from India, Sri Lanka, and Papua New
Guinea, and compared with their congeners. All species are keyed, and their genitalia are figured.
In the framework of research aiming to quantify the presence and damage
induced by Liothrips oleae (Costa)
(Thysanoptera, Phlaeothripidae) in an olive-growing area of northern Tuscany (Italy), a
sampling methodology was found to be effective for monitoring both the phytophagous and other
different Thysanoptera species. Results of samplings showed the presence of 16 species, belonging to
3 of the main families of the order. Among these, Bacillothrips longipes
(Reuter) is reported for the first time in
central-northern Italy and Karnyothrips flavipes
(Jones), already known to be present in Sardinia, is
now reported on the Italian mainland. The greatest number of Thysanoptera was observed in sampling
performed at the beginning of June. At this date, the greatest number of floricolous species was
observed, because this period corresponds to the phenologic stage of olive tree flowering. The
number of L. oleae specimens captured in the olive-groves was fairly small during early April
and early June samplings, but greater in the late April and early August samplings. Their abundant
presence in the late April sampling could be due to the numerous specimens of the overwintering
generation.
The Western Palaearctic representatives of Diochus
Erichson are revised. Four species are recognized,
(re–)described, and illustrated: Diochus staudingeri
Kraatz, 1869, D. libanoticus
Fagel, 1966, D. hatayus sp.nov., and
D. sulcatus sp.nov. The distributions of the species are mapped and a diagnostic key to the
species is provided.
The Dictyoptera fauna of Lower Cretaceous of Bon Tsagaan Nuur – one of the richest fossil insect
sites in Mongolia and one of the most diverse in the world – is described. More than 600 specimens
(including 60 complete fossils) are studied, comprising 20 species of roaches, one mantid and one
termite. 19 roach and one termite species are new.
Environment interpretation is proposed for the major Bon Tsagan beds. The complicated stratigraphy of
the site, with 17 different beds allows one to assess biocenotic changes through the time and to
identify the probable climatic maximum. There is considerable similarity of the Barremian species in
the Bon Tsagaan and Berriasian – Valanginian of Baissa in Transbaikalian Siberia, where the
assemblages existed under different climatic conditions and at least 10 million years apart.
Sibling (fixed sensu Vršanský (2000)) species differ
only slightly in size and wing variation, therefore it is possible that species from Baissa
represent direct ancestors of those in Bon Tsagan. The supposedly ancestral species from Baissa
(from “warm” layers) are generally smaller then their Bon Tsagan counterparts. This might indicate a
generally more humid climate at Baissa, since the composition of entire entomofauna clearly indicates
that the Bon Tsagaan climate was warmer than that of Baissa. Both sites contain Dictyoptera of
virtually the same niches, but in different proportions. Bon Tsagaan Nuur, as a warmer site, contains
more archaic elements in spite of its younger age. Mantids as a progressive element occupied the
warmer cenoses soon after their evolvement, where other advanced roach lineages are absent or very
rare yet. The layer best correlated with Baissa (with “warm” and dry cenoses) is 45/19. The 23/22
fauna represent exclusively Jurassic forms, advanced groups are missing, thus making possible the
older age of this layer. All other layers appear Barremian.
Due to the warm condition of the palaeolake, the dominant families of the assemblage are represented
by Mesozoic elements of the Blattulidae and Caloblattinidae. Bon Tsagaan is the latest record of
roaches with long ovipositor. Early Mesozoic Mesoblattinidae (= Blattidae) (Mesoblattininae) are
common, extant Blattellidae are absent.
The perfect preservation state of the material allows one to appreciate some new morphological and
microstructural characters of fossil cockroaches. The external ovipositor structure of Blattulidae
supports the hypothesis of the relationship of Polyphagoidea and Umenocoleoidea. The within-species
variability shows that the coloration pattern characteristic for early mantids may be rarely present
in roaches.
Coprolites composed of purely roach fragments indicate the presence of a vertebrate species
(possibly a bird) specialised in feeding exclusively on Blattaria at least during some period.