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Dr.
Lukasz Michalczyk
Address:
Centre for
Ecology, Evolution & Conservation
School of Biological Sciences
University of East Anglia
NR4 7TJ Norwich
United Kingdom
E-mail:
LM@tardigrada.net
or:
L.Michalczyk@uea.ac.uk
Academic position:
Senior Research Associate
Academic titles:
PhD in Evolutionary Ecology
University of East Anglia, Norwich, UK
Obtained in 2008
MSc in General Biology
Jagiellonian University, Krakow, Poland
Obtained in 2004
Interests:
- Evolutionary Biology:
sexual selection, sexual conflict, cryptic female choice, sperm
competition, mating systems, inbreeding
depression, reproductive isolation, phenotypic plasticity.
- Tardigrada:
taxonomy, phylogeny, evolution, biogeography, faunistics,
morphology.
Published peer-reviewed papers:
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Reference |
Link/s |
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58 |
Michalczyk, L., Martin, O.Y., Millard, A.L,
Emerson, B.E. & Gage, M.J.G. & (2010)
Inbreeding depresses sperm competitiveness, but not
fertilization or mating success in male Tribolium castaneum.
Proceedings
of the Royal Society (Series B).
[English] |
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PDF file available on
request |
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57 |
Kaczmarek, L. &
Michalczyk, L. (2010)
Redescription of Dactylobiotus grandipes (Schuster,
Toftner & Grigarick, 1978), the type species for the
genus Dactylobiotus (Tardigrada: Macrobiotidae).
Genus, 21(1): 155-162.
[English] |
Article |
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PDF file available on
request |
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56 |
Michalczyk, L. & Kaczmarek, L. (2010)
Description of Doryphoribius dawkinsi, a new species of
Tardigrada (Eutardigrada: Hypsibiidae) from the Costa Rican
highlands, with the key to the genus Doryphoribius. Zootaxa,
2393: 46-58.
[English] |
Abstract |
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PDF file available on
request |
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55 |
Kristensen, R.M.,
Michalczyk, L. & Kaczmarek, L. (2010)
The first record of the genus Bryodelphax (Tardigrada:
Heterotardigrada: Echiniscidae) from Easter Island, Rapa Nui (Pacific
Ocean, Chile) with the description of a new species,
Bryodelphax aaseae. Zootaxa, 2343: 45-56.
[English] |
Abstract |
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PDF file available on
request |
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54 |
Kaczmarek, L. &
Michalczyk, L. (2009) Redescription of Hypsibius microps Thulin, 1928 and H.
pallidus Thulin, 1911 (Eutardigrada: Hypsibiidae) based on
the type material from the Thulin collection. Zootaxa, 2275:
60-68.
[English] |
Abstract |
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PDF file available on
request |
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53 |
Kaczmarek, L. &
Michalczyk, L. (2009)
Two new species of Macrobiotidae,
Macrobiotus szeptyckii (harmsworthi
group) and Macrobiotus kazmierskii (hufelandi
group) from Argentina. Acta Zoologica Cracoviensia, Seria B -
Invertebrata, 52(1-2): 87-99.
[English] |
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PDF file & hardcopy available on
request |
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52 |
Kaczmarek, L. &
Michalczyk, L. (2008) New
records of Water Bears (Tardigrada, Eutardigrada) from Romania.
Studia Universitatis “Vasile Goldis”, Seria Stiintele Vietii,
18(Suppl.):
167-169.
[English] |
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PDF file available on
request |
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51 |
Bartels, P.J., Nelson, D.R., Kaczmarek, L. &
Michalczyk, L.
(2008)
Three new species and one new record
of the genus Doryphoribius Pilato, 1969 (Tardigrada:
Eutardigrada: Hypsibiidae) from the Great Smoky Mountains
National Park (Tennessee, USA).
Journal of Natural History, 42(41-42): 2595-2608.
[English] |
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PDF file available on
request |
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50 |
Kaczmarek, L.,
Michalczyk, L. & Eggermont, H. (2008)
Dactylobiotus luci, a new freshwater
tardigrade (Eutardigrada, Macrobiotidae) from the
Rwenzori Mountains (Uganda/DR Congo). African Zoology, 43(2):
150-155.
[English] |
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PDF file available on
request |
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49 |
Vicente, F.,
Michalczyk, L., Kaczmarek, L. & Boavida,
M.-J. (2008) Observations
on Pyxidium tardigradum (Ciliophora), a protozoan living
on Eutardigrada: infestation, morphology and feeding behaviour.
Parasitology Research, 103: 1323-1331.
[English] |
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PDF file available on
request |
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48 |
Beasley, C.W., Kaczmarek, L. & Michalczyk, L. (2008)
Doryphoribius mexicanus,
a new species of Tardigrada (Eutardigrada: Hypsibiidae) from
Mexico (North America).
Proceedings of the Biological Society of Washington, 121(1):
34-40.
[English] |
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PDF file available on
request |
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47 |
Degma, P.,
Michalczyk, L. & Kaczmarek, L. (2008)
Macrobiotus derkai, a new species of Tardigrada
(Eutardigrada, Macrobiotidae, huziori group) from the
Colombian Andes (South America). Zootaxa,
1731: 1-23.
[English] |
Abstract |
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PDF file available on
request |
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46 |
Bartels, P.J., Nelson, D.R., Kaczmarek, L. & Michalczyk, L. (2007)
Doryphoribius smokiensis, a new species of Eutardigrada
(Hypsibiidae) from the Great Smoky Mountains National Park, TN,
USA (North America). Zootaxa, 1646: 56-65.
[English] |
Abstract |
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PDF file available on
request |
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45 |
Kaczmarek, L.,
Michalczyk, L. & Degma, P. (2007)
Description of a new tardigrade,
Macrobiotus barbarae (Eutardigrada: Macrobiotidae), from the
Dominican Republic.
Annales Zoologici,
57(3): 363-369.
[English] |
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PDF file available on
request |
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44 |
Kaczmarek, L. &
Michalczyk, L. (2007)
A new species of Tardigrada (Eutardigrada:
Milnesiidae): Milnesium krzysztofi from Costa Rica
(Central America).
New Zealand
Journal of Zoology, 34: 297-302.
[English] |
Abstract |
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PDF file available on
request |
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43 |
Chang, C.Y.,
Kaczmarek, L., Lee, J.M. &
Michalczyk, L. (2007)
Pseudobiotus spinifer, a new
tardigrade species (Eutardigrada: Hypsibiidae) from Nakdong
River, South Korea, with a redescription of P. vladimiri
Biserov, Dudichev & Biserova.
Zoological Science, 24: 623-629.
[English] |
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PDF file available on
request |
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42 |
Michalczyk, L. & Kaczmarek, L. (2007)
Echiniscus ganczareki, a new species
of Tardigrada (Heterotardigrada: Echiniscidae: bigranulatus
group) from Costa Rica.
Zootaxa, 1471: 15-25.
[English] |
Abstract |
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PDF file available on
request |
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41 |
Beasley, C.W.,
Kaczmarek, L. &
Michalczyk, L. (2006)
Redescription of Doryphoribius vietnamensis (Iharos,
1969) comb. nov. on the basis of the holotype and additional
material from China.
Acta Zoologica Academiae Scientiarum Hungaricae, 52(4): 367-372.
[English] |
Article |
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PDF file available on
request |
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40 |
Kaczmarek, L. &
Michalczyk, L. (2006)
Thulinius itoi comb. nov. a new systematic position for
Isohypsibius itoi (Tsurusaki, 1980) (Tardigrada:
Eutardigrada: Hypsibiidae).
Zootaxa, 1373: 65-68.
[English] |
Abstract |
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PDF file available on
request |
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39 |
Michalczyk, L., Kaczmarek, L. & Weglarska, B. (2006)
Macrobiotus sklodowskae
sp. nov. (Tardigrada: Eutardigrada: Macrobiotidae,
richtersi
group) from Cyprus.
Zootaxa, 1371: 45-56.
[English] |
Abstract |
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PDF file available on
request |
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38 |
Kaczmarek,
L., Beasley, C.W. &
Michalczyk, L. (2006) The first
record of the genus Haplohexapodibius Pilato & Beasley,
1987 in Africa with notes on synonymy of Hexapodibius beasleyi
Maucci, 1988 with Haplohexapodibius seductor Pilato &
Beasley, 1987. African Zoology, 41(2): 290-293.
[English] |
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PDF file available on
request |
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37 |
Kaczmarek, L. &
Michalczyk, L. (2006)
Redescription of Macrobiotus tridigitus
Schuster, 1983 and erection of a new genus of Tardigrada (Eutardigrada,
Macrobiotidae). Journal of Natural History, 40(19-20):
1223-1229.
[English] |
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PDF file available on
request |
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36 |
Kaczmarek, L.,
Michalczyk, L. & Guidetti, R.
(2006)
Description of the new species
Calcarobiotus (C.) longinoi sp. nov.,
(Eutardigrada: Macrobiotidae) from Costa Rica (Central America)
with the diagnostic key to the genus Calcarobiotus.
Italian
Journal of Zoology, 73(3): 247-253.
[English] |
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PDF file available on
request |
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35 |
Michalczyk, L. & Kaczmarek, L. (2006)
A new species Macrobiotus magdalenae
(Tardigrada: Eutardigrada: Macrobiotidae, richtersi
group) from Costa Rican rain forest (Central America).
New Zealand
Journal of Zoology, 33: 189-196. [English] |
Abstract |
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PDF file available on
request |
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34 |
Kaczmarek, L.,
Michalczyk, L. & Diduszko, D. (2006)
Ramazzottius bunikowskae, a new
species of Tardigrada (Eutardigrada: Hypsibiidae) from Russia.
Zootaxa, 1229: 49-57.
[English] |
Abstract |
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PDF file available on
request |
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33 |
Kaczmarek, L. &
Michalczyk, L. (2006) Tardigrada fauna of Mongolia
(Central Asia) with a description of Isohypsibius altai sp.
nov. (Eutardigrada: Hypsibiidae). Zoological Studies,
45(1): 11-23.
[English] |
Article |
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PDF file available on
request |
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32 |
Michalczyk, L. & Kaczmarek, L. (2006)
Macrobiotus huziori, a new species of
Tardigrada (Eutardigrada: Macrobiotidae) from Costa Rica
(Central America).
Zootaxa, 1169: 47-59.
[English] |
Abstract |
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PDF file available on
request |
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31 |
Beasley, C.W., Kaczmarek, L. &
Michalczyk, L. (2006)
New records of tardigrades from China, with
zoogeographical remarks. Biological Letters, 43(1): 13-20.
[English] |
Article |
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PDF file available on
request |
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30 |
Michalczyk, L. & Kaczmarek, L. (2006)
Revision of the Echiniscus bigranulatus
group with a description of a new species Echiniscus madonnae
(Tardigrada: Heterotardigrada: Echiniscidae) from South America.
Zootaxa, 1154: 1-26.
[English] |
Abstract |
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PDF
file available on
request |
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29 |
Kaczmarek, L.,
Michalczyk, L. (2005)
Thulinius ruffoi Bertolani, 1981 - a genus and species of
water bear (Tardigrada) new to the fauna of Poland.
Przeglad Zoologiczny, 49(1-2): 57-59.
[Polish
+ English abstract] |
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PDF
file & hardcopy available on
request |
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28 |
Kaczmarek, L.,
Michalczyk, L. & Degma, D. (2005)
A new species of Tardigrada
Bryodelphax brevidentatus
sp. nov. (Heterotardigrada: Echiniscidae)
from China (Asia). Zootaxa, 1080:
33-38.
[English]
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Abstract |
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PDF file available on
request |
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27 |
Kaczmarek, L.,
Michalczyk, L. & Diduszko, D. (2005)
Some tardigrades from Siberia (Russia, Baikal region) with a
description of Macrobiotus garynahi sp. nov. (Eutardigrada:
Macrobiotidae: richtersi group). Zootaxa, 1053:
35-45.
[English]
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Abstract |
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PDF file available on
request |
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26 |
Michalczyk, L. & Kaczmarek, L. (2005)
The first record of the genus Calohypsibius Thulin, 1928
(Eutardigrada: Calohypsibiidae) from Chile (South America) with a
description of the new species Calohypsibius maliki.
New Zealand Journal of Zoology, 32: 287-292.
[English]
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Abstract |
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PDF file available on
request |
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25 |
Michalczyk, L.,
Kaczmarek,
L. & Claxton, S.K. (2005) Minibiotus weglarskae,
a new species of Tardigrada (Eutardigrada: Macrobiotidae) from
Mongolia. Zootaxa, 1008: 47-56.
[English]
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Abstract
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PDF file available on
request |
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24 |
Radwan, J., Michalczyk, L. & Prokop, Z. (2005)
Age dependence of male mating ability and sperm
competition success in the bulb mite.
Animal Behaviour,
69(5): 1101-1105.
[English]
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PDF file available on
request |
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23 |
Kaczmarek, L. & Michalczyk, L. (2004) A
new species Bryodelphax
asiaticus (Tardigrada: Heterotardigrada:
Echiniscidae) from Mongolia (Central Asia).
Raffles Bulletin of Zoology, 52(2): 599-602.
[English]
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Article
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PDF file available on
request |
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22 |
Kaczmarek, L. &
Michalczyk, L. (2004)
Macrobiotus macrocalix Bertolani & Rebecchi, 1993 – a
species of water bear (Tardigrada) new to the fauna of Poland.
Badania Fizjograficzne nad Polska Zachodnia,
Seria C – Zoologia, 50: 39-43.
[Polish
+ English abstract]
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Hardcopy available on
request |
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21 |
Michalczyk, L. & Kaczmarek, L.
(2004)
Minibiotus eichhorni, a new species of Tardigrada
(Eutardigrada, Macrobiotidae) from Peru. Annales Zoologici, 54(4):
673-676.
[English]
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PDF
file & hardcopy available on
request |
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20 |
Kaczmarek, L. & Michalczyk, L. (2004) The
first record of water bears (Tardigrada) from Jordan.
Dirasat (Pure Sciences), 31(2): 154-157.
[English]
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PDF file available on
request |
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19 |
Kaczmarek,
L., Michalczyk, L. & Beasley, C.W. (2004) Milnesium
katarzynae, a new species of eutardigrade (Milnesiidae) from
China. Zootaxa, 743: 1-5.
[English] |
Abstract
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| PDF
file available on
request |
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18 |
Kaczmarek,
L. & Michalczyk, L. (2004) First
record of the genus Doryphoribius Pilato, 1969 from Costa
Rica (Central America) and description of a new species Doryphoribius
quadrituberculatus (Tardigrada: Hypsibiidae).
Genus,
15(3): 447-453.
[English] |
Article
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| PDF
file & hardcopy available on
request |
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17 |
Kaczmarek,
L. & Michalczyk, L. (2004) Notes on some tardigrades from South Africa, with the description of
Diphascon (Diphascon) zaniewi sp. nov. (Eutardigrada:
Hypsibiidae). Zootaxa, 576: 1-6.
[English]
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Abstract
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PDF file available on
request
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16 |
Kaczmarek,
L. & Michalczyk, L. (2004) Diphascon
(Diphascon)
ilitsi (Schuster et Grigarick, 1965) – a species of water
bear (Tardigrada) new to the fauna of Poland. Przeglad
Zoologiczny, 48(1-2): 97-98.
[Polish
+ English abstract]
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PDF
file & hardcopy available on
request
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15 |
Kaczmarek,
L. & Michalczyk, L. (2004) Isohypsibius
archangajensis,
a new species of Eutardigrada (Hypsibiidae) from Mongolia.
Annales Zoologici, 54(2): 467-470.
[English]
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Abstract
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PDF file & hardcopy available on
request
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14 |
Kaczmarek,
L. & Michalczyk, L. (2004) New
records of Tardigrada from Cyprus with a description of the new
species Macrobiotus marlenae (hufelandi group)
(Eutardigrada: Macrobiotidae).
Genus, 15(1): 141-152.
[English]
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Article
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PDF
file & hardcopy available on
request
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13 |
Czarnoleski,
M., Michalczyk, L. &
Pajdak-Stos, A.
(2004) Substrate
preference in settling zebra mussels Dreissena polymorpha.
Archiv fur Hydrobiologie, 159(2):
263-270.
[English]
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PDF file available on
request
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12 |
Kaczmarek,
L. & Michalczyk, L. (2003) Water
Bears (Tardigrada) of the Wielkopolski National Park (Midwestern
Poland).
Salamandra, 7: 55-64.
[Polish
+ English abstract]
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PDF file & hardcopy available on
request
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11 |
Michalczyk,
L. & Kaczmarek,
L. (2003) A
description of the new tardigrade Macrobiotus reinhardti
(Eutardigrada, Macrobiotidae, harmsworthi group) with some
remarks on the oral cavity armature within the genus Macrobiotus
Schultze.
Zootaxa, 331: 1-24.
[English]
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Abstract
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PDF file available on
request
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10 |
Pilato,
G., Kaczmarek, L.,
Michalczyk, L.
& Lisi,
O. (2003)
Macrobiotus
polonicus,
a new species of Tardigrada from Poland (Eutardigrada,
Macrobiotidae, 'hufelandi group').
Zootaxa, 258: 1-8.
[English]
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Abstract
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PDF file available on
request
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9 |
Michalczyk,
L. &
Kaczmarek, L. (2003)
Water
Bears (Tardigrada) of the Bieszczady Mountains (Poland, West
Carpathians). Zootaxa, 242:
1-24.
[English]
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Abstract
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PDF file available on
request
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8 |
Kaczmarek,
L. & Michalczyk, L. (2003)
Isohypsibius
marcellinoi
Binda et Pilato, 1971 – new species of water bear (Tardigrada)
to the fauna of Poland.
Przeglad Zoologiczny, 47(1-2): 95-96.
[Polish
+ English abstract]
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PDF
file & hardcopy available on
request
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7 |
Michalczyk,
L.
& Kaczmarek, L. (2003)
Minibiotus
constellatus,
a new species of Tardigrada (Eutardigrada, Macrobiotidae) from
Peru. Genus, 14(2): 295-305.
[English]
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Article
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PDF
file & hardcopy available on
request
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6 |
Kaczmarek,
L. & Michalczyk, L. (2003)
Platicrista
horribilis,
a new species of Tardigrada (Eutardigrada, Hypsibiidae) from
Mongolia. Zootaxa, 132: 1-8.
[English]
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Abstract
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PDF file available on
request
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5 |
Kaczmarek,
L. & Michalczyk, L. (2002)
Water
Bears (Tardigrada) of "Wawoz Mysliborski" Nature
Reserve (Chelmy Lanscape Park). Salamandra,
6: 29-33.
[Polish
+ English abstract]
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PDF file & hardcopy available on
request
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4 |
Kaczmarek,
L. & Michalczyk, L. (2002)
Echiniscus
barbarae,
a new species of tardigrade from Cuba Island (Tardigrada:
Heterotardigrada, Echiniscidae, 'arctomys group').
Zootaxa, 53: 1-4.
[English]
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Abstract
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PDF file available on
request
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3 |
Kaczmarek,
L., Michalczyk, L. & Weglarska, B. (2002)
Itaquascon
mongolicus,
a new species of Eutardigrada from Mongolia (Eutardigrada:
Hypsibiidae). Genus, 13(1): 1-3.
[English]
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Article
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PDF
file & hardcopy available on
request
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2 |
Kaczmarek,
L. & Michalczyk, L. (2002)
Calohypsibius
schusteri
Nelson et. McGlothlin, 1996 and Macrobiotus crenulatus
Richters, 1904 – new species of water bears (Tardigrada) to the
fauna of Poland. Przeglad
Zoologiczny, 46(1-2): 67-69.
[Polish
+ English abstract]
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PDF
file & hardcopy available on
request
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1 |
Kaczmarek,
L. & Michalczyk, L. (2001)
Water Bears – tardigrades known and unknown. Materialy V
Przegladu Dzialalnosci Studenckich Kol Naukowych Przyrodnikow, 5:
129-132.
[Polish
+ English abstract]
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Hardcopy available on
request
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