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1

Amossé, Joël, Gergely Boros, Sylvain Bart, Alexandre R.R. Péry, and Céline Pelosi. "First record of terrestrial Enchytraeidae (Annelida: Clitellata) in Versailles palace's park, France." Opuscula Zoologica (Budapest) 48, S2 (2018): 53–58. https://doi.org/10.18348/opzool.2017.S2.53.

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France can be qualified as terra incognita regarding terrestrial enchytraeids because very little data has been recorded so far in this country. In spring and autumn 2016, enchytraeid communities were investigated in a loamy soil in a meadow located in the park of Versailles palace, France. In total, twenty four enchytraeid species were identified, belonging to six different genera i.e. eleven Fridericia species, four Enchytraeus species, four Achaeta species, two Buchholzia species, two Marionina species and one Enchytronia species. According to the published data, this was one of the highest
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2

DÓZSA-FARKAS, KLÁRA, and YONG HONG. "Three new Hemienchytraeus species (Enchytraeidae, Oligochaeta, Annelida) from Korea, with first records of other enchytraeids and terrestrial polychaetes (Annelida)." Zootaxa 2406, no. 1 (2010): 29. http://dx.doi.org/10.11646/zootaxa.2406.1.2.

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This is the first occasion that the enchytraeid (Enchytraeidae, Oligochaeta) fauna has been investigated in Korea. 18 enchytraeid taxa (7 genera) and two terrestrial polychaetes (Hrabeiella sp. and Parergodrilus heideri) were identified. Three species are new to science (Hemienchytraeus koreanus sp. n., H. jeonjuensis sp. n. and H. quadratus sp. n.); they are described here. Twelve taxa were distinguished at species level, four of them are cosmopolitan widespread species in the Holarctic, and one, Enchytraeus irregularis is obviously an introduced species. The two polychaetes were known previo
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3

Degtyarev, Maxim, Ruslan Saifutdinov, Daniil Korobushkin, et al. "Taxonomic diversity and abundance of enchytraeids (Annelida, Clitellata, Enchytraeida) in the Northern Palaearctic. 1. Asian part." Biodiversity Data Journal 12 (January 3, 2024): e114682. https://doi.org/10.3897/BDJ.12.e114682.

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Enchytraeids, or potworms, are tiny oligochaetes that are distributed worldwide in many terrestrial, freshwater and marine ecosystems. Despite their key role in the functioning of ecosystems, the diversity and abundance of Enchytraeidae are rarely studied due to the laborious process of species identification. The present study addresses this gap and sheds some light on the distribution and abundance of enchytraeids in the lands of the Northern Palearctic. The provided dataset constitutes the latest and comprehensive field sampling of enchytraeid assemblages across the Asiatic part of the Nort
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4

Coates, Kathryn A. "Redescriptions of Aspidodrilus and Pelmatodrilus, enchytraeids (Annelida, Oligochaeta) ectocommensal on earthworms." Canadian Journal of Zoology 68, no. 3 (1990): 498–505. http://dx.doi.org/10.1139/z90-073.

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Two ectocommensal enchytraeids living on earthworms, Aspidodrilus kelsalli Baylis, 1914 and Pelmatodrilus planariformis Moore, 1943, are both redescribed and confirmed to be valid enchytraeid taxa. Aspidodrilus eburneensis Baer, 1952 is a junior synonym of Aspidodrilus kelsalli. It is proposed that Aspidodrilus is phylogenetically near Henlea, whereas Pelmatodrilus is near the Enchytraeinae (Enchytraeus, Lumbricillus, and related genera). Thus, the two genera have evolved similar body forms and ectocommensal habits convergently.
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5

Saifutdinov, Ruslan, Maxim Degtyarev, Daniil Korobushkin, et al. "Taxonomic diversity and abundance of enchytraeids (Annelida, Clitellata, Enchytraeida) in the Northern Palaearctic. 2. European Russia." Biodiversity Data Journal 13 (February 24, 2025): e144992. https://doi.org/10.3897/BDJ.13.e144992.

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Enchytraeids, commonly known as potworms, are small oligochaetes found worldwide in various terrestrial, freshwater and marine ecosystems. Despite their crucial role in ecosystem functioning, the diversity and abundance of Enchytraeidae are seldom studied due to the labour-intensive process of species identification. This study aims to address this gap and expand knowledge on the distribution and abundance of enchytraeids within the Northern Palaearctic Region. The provided dataset represents the latest and most comprehensive field sampling of enchytraeid communities within the European part o
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6

Gajda, Łukasz, Agata Daszkowska-Golec, and Piotr Świątek. "Trophic Position of the White Worm (Enchytraeus albidus) in the Context of Digestive Enzyme Genes Revealed by Transcriptomics Analysis." International Journal of Molecular Sciences 25, no. 9 (2024): 4685. http://dx.doi.org/10.3390/ijms25094685.

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To assess the impact of Enchytraeidae (potworms) on the functioning of the decomposer system, knowledge of the feeding preferences of enchytraeid species is required. Different food preferences can be explained by variations in enzymatic activities among different enchytraeid species, as there are no significant differences in the morphology or anatomy of their alimentary tracts. However, it is crucial to distinguish between the contribution of microbial enzymes and the animal’s digestive capacity. Here, we computationally analyzed the endogenous digestive enzyme genes in Enchytraeus albidus.
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7

DEGTYAREV, MAXIM I., IURII M. LEBEDEV, KSENIA G. KUZNETSOVA, RUSLAN A. SAIFUTDINOV, KONSTANTIN B. GONGALSKY, and DANIIL I. KOROBUSHKIN. "Enchytraeidae (Annelida: Oligochaeta) from Eastern Dagestan, Russia, with the description of a new species." Zootaxa 5094, no. 2 (2022): 331–40. http://dx.doi.org/10.11646/zootaxa.5094.2.7.

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The first ever list of terrestrial enchytraeids of Eastern Dagestan includes 12 species belonging to five genera. Several species from studied localities may be assigned as undescribed, therefore additional comprehensive research of enchytraeid fauna from Eastern Dagestan is required. A new enchytraeid species of the genus Fridericia Michaelsen, 1889, Fridericia samurai sp. nov., is described from Eastern Dagestan, Russia. It clearly differs from other species of the genus by short and simple oesophageal appendages, not subdivided spermathecal diverticula, and the absence of spermathecal ectal
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8

Dózsa-Farkas, Klára, Tamás Felföldi, and Yong Hong. "New enchytraeid species (Enchytraeidae, Oligochaeta) from Korea." Zootaxa 4006, no. 1 (2015): 171–97. https://doi.org/10.11646/zootaxa.4006.1.9.

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9

Niva, C. C., R. M. Cezar, P. M. Fonseca, et al. "Enchytraeid abundance in Araucaria Mixed Forest determined by cold and hot wet extraction." Brazilian Journal of Biology 75, no. 4 suppl 1 (2015): 169–75. http://dx.doi.org/10.1590/1519-6984.08414.

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Abstract Enchytraeids are small oligochaetes found worldwide in soils with sufficient moisture and organic matter, but scarcely studied in the Southern hemisphere. This is the third study on enchytraeid abundance in Brazil using wet extraction and the first carried out in Araucaria Mixed Forest (subtropical region). The sampling and extraction were based on the standard method ISO 23611-3/2007 using an adapted split soil corer and wet extraction with and without heat to assess the abundance of enchytraeids in a forest fragment at Embrapa Forestry in Colombo, Paraná State. The samplings were pe
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10

Dózsa-Farkas, Klára, Hajnalka Nagy, Tamás Felföldi, and Yong Hong. "Decimodrilus, a new enchytraeid genus from Korea (Annelida, Clitellata, Enchytraeidae)." Zootaxa 4661, no. 2 (2019): 385–99. https://doi.org/10.11646/zootaxa.4661.2.7.

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Dózsa-Farkas, Klára, Nagy, Hajnalka, Felföldi, Tamás, Hong, Yong (2019): Decimodrilus, a new enchytraeid genus from Korea (Annelida, Clitellata, Enchytraeidae). Zootaxa 4661 (2): 385-399, DOI: 10.11646/zootaxa.4661.2.7
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11

Dózsa-Farkas, Klára, Hajnalka Nagy, Tamás Felföldi, and Yong Hong. "Four new enchytraeid species (Enchytraeidae, Annelida) from a Korean mountain (Jeoksangsan)." Zootaxa 5094, no. 2 (2022): 234–60. https://doi.org/10.11646/zootaxa.5094.2.2.

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Dózsa-Farkas, Klára, Nagy, Hajnalka, Felföldi, Tamás, Hong, Yong (2022): Four new enchytraeid species (Enchytraeidae, Annelida) from a Korean mountain (Jeoksangsan). Zootaxa 5094 (2): 234-260, DOI: 10.11646/zootaxa.5094.2.2
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12

Dózsa-Farkas, Klára, Tamás Felföldi, Hajnalka Nagy, and Yong Hong. "New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)." Zootaxa 4496, no. 1 (2018): 337–81. https://doi.org/10.11646/zootaxa.4496.1.27.

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Dózsa-Farkas, Klára, Felföldi, Tamás, Nagy, Hajnalka, Hong, Yong (2018): New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta). Zootaxa 4496 (1): 337-381, DOI: 10.11646/zootaxa.4496.1.27
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13

Torii, Takaaki. "Descriptions of two new and one newly recorded enchytraeid species (Clitellata, Enchytraeidae) from the Ozegahara Mire, a heavy snowfall highmoor in Central Japan." Zootaxa 4000, no. 4 (2015): 473–82. https://doi.org/10.11646/zootaxa.4000.4.6.

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Torii, Takaaki (2015): Descriptions of two new and one newly recorded enchytraeid species (Clitellata, Enchytraeidae) from the Ozegahara Mire, a heavy snowfall highmoor in Central Japan. Zootaxa 4000 (4): 473-482, DOI: 10.11646/zootaxa.4000.4.6
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14

Torii, Takaaki, Tomohiro Akagi, Toru Uchino, and Tohru Kobayashi. "New descriptions of enchytraeid species (Clitellata: Enchytraeidae) from Korea." Journal of Species Research 7, no. 1 (2018): 80–91. https://doi.org/10.12651/JSR.2018.7.1.080.

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Torii, Takaaki, Akagi, Tomohiro, Uchino, Toru, Kobayashi, Tohru (2018): New descriptions of enchytraeid species (Clitellata: Enchytraeidae) from Korea. Journal of Species Research 7 (1): 80-91, DOI: 10.12651/JSR.2018.7.1.080, URL: http://dx.doi.org/10.5281/zenodo.7733357
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15

DÓZSA-FARKAS, KLÁRA, HAJNALKA NAGY, TAMÁS FELFÖLDI, and YONG HONG. "Four new enchytraeid species (Enchytraeidae, Annelida) from a Korean mountain (Jeoksangsan)." Zootaxa 5094, no. 2 (2022): 234–60. http://dx.doi.org/10.11646/zootaxa.5094.2.2.

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In this article, the descriptions of four new enchytraeid species (Enchytraeidae, Clitellata) from Jeoksangsan (Deogyusan National Park, Korea) are presented: Decimodrilus bulbosus sp. n., Fridericia jeoksangsaniensis sp. n., Fridericia sphaericoides sp. n. and Mesenchytraeus globiferus sp. n. Validity of these new species was verified by comparative morphological and molecular taxonomic analyses (based on the ITS region, CO1 and H3 genes). Apart from the new species, 13 other enchytraeid species were recorded in the soil samples of Jeoksangsan. In addition, new reference sequences are provide
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16

Felföldi, Tamás, Klára Dózsa-Farkas, Hajnalka Nagy, and Yong Hong. "Three new enchytraeid species (Enchytraeidae, Annelida) from mountain soils of Korea and ten species new for the country." Zootaxa 4896, no. 1 (2020): 1–45. https://doi.org/10.11646/zootaxa.4896.1.1.

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Felföldi, Tamás, Dózsa-Farkas, Klára, Nagy, Hajnalka, Hong, Yong (2020): Three new enchytraeid species (Enchytraeidae, Annelida) from mountain soils of Korea and ten species new for the country. Zootaxa 4896 (1): 1-45, DOI: 10.11646/zootaxa.4896.1.1
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17

Christensen, Bent, and Klára Dózsa-Farkas. "A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea)." Journal of Natural History 46, no. 45-46 (2012): 2769–85. https://doi.org/10.1080/00222933.2012.737038.

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Christensen, Bent, Dózsa-Farkas, Klára (2012): A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea). Journal of Natural History 46 (45-46): 2769-2785, DOI: 10.1080/00222933.2012.737038, URL: http://dx.doi.org/10.1080/00222933.2012.737038
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18

Dózsa-Farkas, K., and G. Boros. "Achaeta Antefolliculata Sp. N., A New Enchytraeid Species (Oligochaeta, Enchytraeidae) From The Rock Grassland Of The Sas-Hegy In Hungary." Acta Zoologica Academiae Scientiarum Hungaricae 51, no. 4 (2005): 279–85. https://doi.org/10.5281/zenodo.12586247.

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Dózsa-Farkas, K., Boros, G. (2005): Achaeta Antefolliculata Sp. N., A New Enchytraeid Species (Oligochaeta, Enchytraeidae) From The Rock Grassland Of The Sas-Hegy In Hungary. Acta Zoologica Academiae Scientiarum Hungaricae 51 (4): 279-285, DOI: 10.5281/zenodo.12586247
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19

Chen, Juanjuan, Rüdiger M. Schmelz, Zuxu Zhang, and Zhicai Xie. "The enchytraeid fauna (Enchytraeidae: Clitellata) of the Fanjing Mountain National Nature Reserve (China) with description of two new species." Journal of Natural History 56 (December 9, 2022): 1957–96. https://doi.org/10.1080/00222933.2022.2140085.

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Chen, Juanjuan, Schmelz, Rüdiger M., Zhang, Zuxu, Xie, Zhicai (2022): The enchytraeid fauna (Enchytraeidae: Clitellata) of the Fanjing Mountain National Nature Reserve (China) with description of two new species. Journal of Natural History 56: 1957-1996, DOI: 10.1080/00222933.2022.2140085, URL: http://dx.doi.org/10.1080/00222933.2022.2140085
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20

DÓZSA-FARKAS, KLÁRA, TAMÁS FELFÖLDI, HAJNALKA NAGY, and YONG HONG. "New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)." Zootaxa 4496, no. 1 (2018): 337. http://dx.doi.org/10.11646/zootaxa.4496.1.27.

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The enchytraeid fauna of Mt. Hallasan (Jeju Island, Korea) was studied in 2016, and 21 enchytraeid species were recorded and identified in total. A combination of morphological and molecular analyses (based on CO1, ITS and H3 sequences) was applied. Here we give descriptions of eight new species of Enchytraeidae (Clitellata): Achaeta koreana sp. n., Achaeta macroampullacea sp. n., Bryodrilus hallasanensis sp. n., Chamaedrilus baekrokdamensis sp. n., Enchytronia seongpanakiensis sp. n., Mesenchytraeus jungsaihoi sp. n., Xetadrilus jejuensis sp. n. and Xetadrilus aphanoides sp. n. Additionally,
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21

Dózsa-Farkas, Klára, and Olga Makarova. "A new species of the enchytraeid genus Mesenchytraeus Eisen, 1878 (Clitellata, Enchytraeidae) from the eastern Chukot Peninsula, Russian Far East, as further evidence of former trans-Beringian faunal connections." Zootaxa 5589, no. 1 (2025): 80–90. https://doi.org/10.11646/zootaxa.5589.1.8.

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Dózsa-Farkas, Klára, Makarova, Olga (2025): A new species of the enchytraeid genus Mesenchytraeus Eisen, 1878 (Clitellata, Enchytraeidae) from the eastern Chukot Peninsula, Russian Far East, as further evidence of former trans-Beringian faunal connections. Zootaxa 5589 (1): 80-90, DOI: 10.11646/zootaxa.5589.1.8, URL: https://doi.org/10.11646/zootaxa.5589.1.8
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Dózsa-Farkas, Klára, and Tamás Felföldi. "The Enchytraeid Fauna (Enchytraeidae, Clitellata) Of The Rax Mountain (Austria) With Description Of Two New Species And Comparison Of Fridericia Discifera Healy, 1975 And F. Alpica Sp. N." Acta Zoologica Academiae Scientiarum Hungaricae 64, no. 1 (2018): 1–20. https://doi.org/10.17109/AZH.64.1.1.2018.

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Dózsa-Farkas, Klára, Felföldi, Tamás (2018): The Enchytraeid Fauna (Enchytraeidae, Clitellata) Of The Rax Mountain (Austria) With Description Of Two New Species And Comparison Of Fridericia Discifera Healy, 1975 And F. Alpica Sp. N. Acta Zoologica Academiae Scientiarum Hungaricae 64 (1): 1-20, DOI: 10.17109/AZH.64.1.1.2018, URL: http://dx.doi.org/10.17109/azh.64.1.1.2018
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23

Petrikovszki, Renáta, Fanni Bárányos, Amelita Gerda Molnár, Ferenc Tóth, and Gergely Boros. "Different organic mulch materials affect the abundance of enchytraeids in an open-field experiment." Columella : Journal of Agricultural and Environmental Sciences 8, no. 1 (2021): 13–24. http://dx.doi.org/10.18380/szie.colum.2021.8.1.13.

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Organic mulch may provide favourable soil conditions e.g. soil moisture or organic matter content, which may enhance the number of enchytraeids. However, there is no sufficient information about the relationship between plant-based mulch and this beneficial soil animal group. Therefore, an open-field experiment was conducted with tomato as a test plant to examine the effect of different types of organic mulch materials on the natural occurence of enchytraeids. Our study microplots received the following treatments: 1) yard-waste compost, 2) walnut leaf litter, 3) mixed leaf litter without waln
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SCHLAGHAMERSKÝ, JIŘÍ, and LEE E. FRELICH. "First records of Parergodrilus heideri (Annelida: "Polychaeta") from North America." Zootaxa 3498, no. 1 (2012): 81. http://dx.doi.org/10.11646/zootaxa.3498.1.5.

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Parergodrilus heideri Reisinger, 1925 is one of two species of the family Parergodrilidae (together with the marine litoral, interstitial species Stygocapitella subterranea Knöllner, 1934) and one of only two truly soil-dwelling “polychaetes” (the other being Hrabeiella periglandulata Pižl and Chalupský, 1984) that are predominantly known from terrestrial habitats (Reisinger 1925, 1960; Römbke and Jans 1991; Chalupský 1992; Graefe 1993; Rota 1997, 1998; Purschke 1999; Rota et al. 2001; Beylich and Graefe 2007; Martinez-Ansemil and Parapar 2009; Rota et al. 2010). Due to its small body size (ad
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25

Václav, Pižl, Jiří Schlaghamerský, and Jan Tříska. "The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils." Pesquisa Agropecuária Brasileira 44, no. 8 (2009): 1050–55. http://dx.doi.org/10.1590/s0100-204x2009000800038.

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The effect of soil contamination by polycyclic aromatic hydrocarbons (PAH) and heavy metals on earthworms and enchytraeids was studied in urban parks, in Brno, Czech Republic. In spring and autumn 2007, annelids were collected and soil samples taken in lawns along transects, at three different distances (1, 5 and 30 m) from streets with heavy traffic. In both seasons, two parks with two transects each were sampled. Earthworms were collected using the electrical octet method. Enchytraeids were extracted by the wet funnel method from soil cores. All collected annelids were counted and identified
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FELFÖLDI, TAMÁS, KLÁRA DÓZSA-FARKAS, HAJNALKA NAGY, and YONG HONG. "Three new enchytraeid species (Enchytraeidae, Annelida) from mountain soils of Korea and ten species new for the country." Zootaxa 4896, no. 1 (2020): 1–45. http://dx.doi.org/10.11646/zootaxa.4896.1.1.

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In this paper, three new enchytraeid species (Enchytraeidae, Clitellata) are described from different mountains of Korea: Cognettia koreana sp. n., Henlea bidiverticulata sp. n. and Mesenchytraeus longidiverticulatus sp. n. Validity of these new species was confirmed by comparative morphological and molecular taxonomic analyses (based on ITS, CO1 and H3 sequences). In addition, ten enchytraeid species never recorded before from Korea were found in the studied soil samples: Bryodrilus diverticulatus Černosvitov, 1929, Cernosvitoviella atrata Bretscher, 1903, Cernosvitoviella minor Dózsa-Farkas,
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CHEN, JUANJUAN, JUNQIAN ZHANG, and ZHICAI XIE. "List of species records of enchytraeids (Enchytraeidae, Clitellata, Annelida) in China." Zootaxa 5566, no. 1 (2025): 61–96. https://doi.org/10.11646/zootaxa.5566.1.3.

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The enchytraeid fauna of China is reviewed based on published records and unpublished theses. According to the up-dated checklist, there are 106 species belonging to 21 genera. The enchytraeid fauna of China is characterized by a large number of endemic species: 46 species have been recorded only in China, accounting for almost half of the total number of species. The endemics include 18 species of Mesenchytraeus, 7 species of Fridericia, 4 species each of Marionina and Hemienchytraeus, 3 species each of Bryodrilus and Grania, 2 species each of Enchytraeus and Oconnorella, 1 species of Xetadri
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Chalkia, Christina, Alexandros Dritsoulas, Ioannis Giannakou, Gergely Boros, and Alexandra D. Solomou. "A reliable method for quick comparisons of enchytraeid (Oligochaeta) densities in soil and their seasonal changes under cultivated and natural fields in central Greece." Ecologica Montenegrina 75 (July 17, 2024): 160–77. http://dx.doi.org/10.37828/em.2024.75.15.

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Although Enchytraeidae constitute an important component of soil fauna, their communities have not been adequately studied in cultivated soils. We studied the species composition and the seasonal fluctuations of the enchytraeid communities in a four-year alfalfa plantation and its boundary zone in the valley of Kopaida, Central Greece for a period of one year. The population densities were recovered at 15 cm depth. There were remarkable seasonal changes in the population densities that took their highest value in autumn and their lowest in summer in both soils. The composition of the plantatio
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Degtyarev, Maxim I., Dmitry A. Medvedev, Elena Y. Zvychaynaya, and Daniil I. Korobushkin. "Enchytraeidae (Annelida: Oligochaeta) from the North-Western Caucasus, Russia, with the Description of Fridericia gongalskyi sp. nov." Diversity 15, no. 1 (2023): 106. http://dx.doi.org/10.3390/d15010106.

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The first list of terrestrial enchytraeids of the north-western Caucasus includes 24 species belonging to seven genera. A new enchytraeid species of the genus Fridericia, Fridericia gongalskyi sp. nov, is described. It clearly differs from other species of the genus by the presence of only three pairs of preclitellar nephridia, the postclitellar position of the chylus cells and two elongated spermathecal diverticula. The phylogenetic relations of the new species within the genus are discussed.
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DEGTYAREV, MAXIM I., ELENA Y. ZVYCHAYNAYA, KARINA K. TARASYAN, and KONSTANTIN B. GONGALSKY. "Enchytraeidae (Annelida: Oligochaeta) from Uzbekistan, with the description of a new species." Zootaxa 5633, no. 1 (2025): 36–50. https://doi.org/10.11646/zootaxa.5633.1.2.

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The first list of terrestrial enchytraeids of Uzbekistan is provided, which includes 8 species belonging to 4 genera. A new enchytraeid species in the genus Fridericia Michaelsen, 1889, Fridericia korobushkini sp. nov., is described. It clearly differs from other species of the genus by max. 5 chaetae per bundle, presence of a subneural gland in XIV, 5 pairs of preclitellar nephridia, preclitellar chylus cells, and spermathecae with 2–4 diverticula of irregular shape, and without ectal glands.
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LU, YAJING, ZHICAI XIE, and JUNQIAN ZHANG. "Preliminary taxonomical investigation of soil enchytraeids (Clitellata, Enchytraeidae) from south region of Tibet, China." Zootaxa 4496, no. 1 (2018): 395. http://dx.doi.org/10.11646/zootaxa.4496.1.29.

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The biodiversity in the Tibetan region is still poorly known, particularly for its soil organisms. Here, we describe eleven enchytraeid species based on several taxonomical surveys in 2015–2016, from some soil localities in south region of the Tibet, China. All are firstly recorded in this region; seven species (Fridericia ratzeli sensu stricto, F. peregrinabunda, F. cusanica, F. bretscheri, Buchholzia sp., Enchytraeus buchholzi and Henlea sp.) are new records for China.
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32

DÓZSA-FARKAS, KLÁRA, Tamás Felföldi, and YONG HONG. "New enchytraeid species (Enchytraeidae, Oligochaeta) from Korea." Zootaxa 4006, no. 1 (2015): 171. http://dx.doi.org/10.11646/zootaxa.4006.1.9.

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Pilipiuk, Irmina. "Enchytraeid fauna (Oligochaeta, Enchytraeidae) in the Białowieża Primeval Forest." Fragmenta Faunistica 46, no. 1 (2003): 1–17. http://dx.doi.org/10.3161/00159301ff2003.46.1.001.

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34

Vorobeichik, Evgenii, Alexey Nesterkov, Elena Golovanova, Dina Nesterkova, Alexander Ermakov, and Maxim Grebennikov. "Long-term dynamics of the abundance of earthworms and enchytraeids (Annelida, Clitellata: Lumbricidae, Enchytraeidae) in forests of the Central Urals, Russia." Biodiversity Data Journal 9 (November 26, 2021): e75466. https://doi.org/10.3897/BDJ.9.e75466.

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Since the late 1980s, long-term monitoring of terrestrial ecosystems in metal-contaminated areas has been carried out in the Central Urals. As a part of these monitoring programmes, the data on soil macroinvertebrates in undisturbed areas as reference sites continues to be gathered. These data help study the local biodiversity and long-term dynamics of soil macroinvertebrate abundance in non-polluted areas.The dataset (available from the GBIF network at https://www.gbif.org/dataset/bf5bc7f6-71a3-4abd-8abc-861ee3cbf84a) includes information from a long-term monitoring programme for two taxa of
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35

Dózsa-Farkas, Klára, and Tamás Felföldi. "A new Fridericia species (Clitellata, Enchytraeidae) and the enchytraeid fauna of the Őrség National Park (Hungary)." Opuscula Zoologica (Budapest) 47, no. 1 (2016): 65–72. https://doi.org/10.18348/opzool.2016.1.65.

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The enchytraeid fauna of the Őrség National Park (Western Hungary), hitherto unknown, was investigated in this study. 14 enchytraeid genera including 47 species and one other annelid worm (Hrabeiella periglandulata) were identified. One enchytraeid species was found to be new to science and is described in this paper as Fridericia zicsii sp. nov. The new species is distinguishable based on both morphological characters and molecular data (mitochondrial cytochrome c oxidase subunit I, nuclear histone 3 genes and nuclear ribosomal ITS region sequences) from similar species. The enchytraei
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36

Graefe, Ulfert, and Rüdiger M. Schmelz. "Description of Enchytronia pygmaea sp. n. (Enchytraeidae, Clitellata), a very small enchytraeid in European soils." Opuscula Zoologica (Budapest) 48, S2 (2017): 3–10. https://doi.org/10.18348/opzool.2017.S2.3.

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A new and very small European species of terrestrial enchytraeids is described, Enchytronia pygmaea sp. nov. (Enchytraeidae, Oligochaeta). It differs from all enchytraeids known so far in the chaetal pattern: lateral bundles have 2 chaetae from segment II to V, 0 from segment VI to XII–XV, and only 1 chaeta in lateral postclitellar bundles; ventral bundles have 2 chaetae. A further peculiarity is the presence of only 1 pair of preclitellar nephridia. The species must be considered as widespread as it is recorded here from 17 different localities distributed over seven European countries rangin
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Krištůfek, V., A. Nováková, and V. Pižl. "Coprophilous streptomycetes and fungi—Food sources for enchytraeid worms (Enchytraeidae)." Folia Microbiologica 46, no. 6 (2001): 555–58. http://dx.doi.org/10.1007/bf02818002.

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38

Mothes-Wagner, U., A. Reichert, and K. A. Seitz. "Functional histology of the enchytraeid Enchytraeus coronatus (Oligochaeta) digestive epithelium." Pedobiologia 40, no. 4 (1996): 328–41. http://dx.doi.org/10.1016/s0031-4056(24)00338-x.

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39

Dózsa-Farkas, Klára, and Tamás Felföldi. "On the enchytraeid fauna of Kőszeg Mountains with description of a new Fridericia species (Clitellata, Enchytraeidae)." Opuscula Zoologica, Budapest 48, no. 1 (2017): 41–54. https://doi.org/10.18348/opzool.2017.1.41.

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The enchytraeid fauna of Kőszeg Mountains (Western Hungary and Eastern Austria), hitherto unknown, was investigated in this study. Fifteen enchytraeid genera including 59 species and two other annelid worms (Hrabeiella periglandulata Pižl & Chalupský, 1984 and Parergodrilus heideri Reisinger, 1925) were identified. The latter is a new record for Hungary. One enchytraeid species, proved to be new to science, is described in this paper as Fridericia szoevenyii sp. nov. The new species is distinguished from similar species on the basis of both morphological characters and molecular data (mito
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40

Chen, Jing, and Zhicai Xie. "Bryodrilus fuscistriatus, a new enchytraeid species (Oligochaeta: Enchytraeidae) from northeastern China." Proceedings of the Biological Society of Washington 119, no. 2 (2006): 195–201. http://dx.doi.org/10.2988/0006-324x(2006)119[195:bfanes]2.0.co;2.

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41

Dózsa-Farkas, Klára, Adrienne Ortmann-Ajkai, and Ferenc Horváth. "New enchytraeid species (Oligochaeta: Enchytraeidae) from the Danube–Dráva National Park." Acta Zoologica Academiae Scientiarum Hungaricae 61, no. 4 (2015): 305–27. http://dx.doi.org/10.17109/azh.61.4.305.2015.

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42

Silva, A. L. P., M. Holmstrup, V. Kostal, and M. J. B. Amorim. "Soil salinity increases survival of freezing in the enchytraeid Enchytraeus albidus." Journal of Experimental Biology 216, no. 14 (2013): 2732–40. http://dx.doi.org/10.1242/jeb.083238.

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43

Patrício Silva, A. L., M. J. B. Amorim, and M. Holmstrup. "Uptake and Elimination of 4-Nonylphenol in the Enchytraeid Enchytraeus albidus." Bulletin of Environmental Contamination and Toxicology 96, no. 2 (2015): 156–61. http://dx.doi.org/10.1007/s00128-015-1701-7.

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Patrício Silva, A. L., M. J. B. Amorim, and M. Holmstrup. "Adaptations of enchytraeids to single and combined effects of physical and chemical stressors." Environmental Reviews 24, no. 1 (2016): 1–12. http://dx.doi.org/10.1139/er-2015-0048.

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Climate changes are expected to be greatest in the polar and temperate areas, where predictions point to an increase in freeze–thaw events and changes in precipitation, evaporation, and salinity patterns. These events will therefore affect biological activity of the soil compartment that may result in large impacts in ecosystem functioning and dynamics therein. This concern becomes even more important when considering the presence of contaminants due to intense anthropogenic activity, which may lead to synergistic or antagonistic effects and increase or decrease the impact on natural ecosystem
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45

Birkemoe, T., S. J. Coulson, and L. Sømme. "Life cycles and population dynamics of enchytraeids (Oligochaeta) from the High Arctic." Canadian Journal of Zoology 78, no. 12 (2000): 2079–86. http://dx.doi.org/10.1139/z00-148.

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We report the results of the first study of the population dynamics and life cycles of Arctic enchytraeid populations. Sampling was undertaken in a Salix heath in Adventdalen, Svalbard, during one summer and the succeeding spring. In addition, a Cassiope heath at a more northerly site close to Ny-Ålesund, Svalbard, was sampled twice. The Arctic enchytraeids were generally smaller at maturity than their temperate-zone relatives. The three most numerous species in the Salix heath, Henlea perpusilla, Henlea glandulifera, and Bryodrilus parvus, hatched from cocoons in early summer and attained adu
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46

Puurtinen, H. M., and E. A. T. Martikainen. "Effect of Soil Moisture on Pesticide Toxicity to an Enchytraeid Worm, Enchytraeus sp." Archives of Environmental Contamination and Toxicology 33, no. 1 (1997): 34–41. http://dx.doi.org/10.1007/s002449900220.

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47

Filimonova, Z. V., and A. D. Pokarzhevskii. "Enchytraeid Enchytraeus crypticus as a Test Organism for Crude Oil Contamination of Soil." Bulletin of Environmental Contamination and Toxicology 65, no. 3 (2000): 407–14. http://dx.doi.org/10.1007/s001280000142.

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48

Filimonova, Z. V., and A. D. Pokarzhevskii. "Enchytraeid Enchytraeus crypticus as a Test Organism for Crude Oil Contamination of Soil." Bulletin of Environmental Contamination and Toxicology 65, no. 3 (2000): 407–14. http://dx.doi.org/10.1007/s0012800142.

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49

Reichert, A., U. Mothes-Wagner, and K. A. Seitz. "Ecohistological investigation of the feeding behaviour of the enchytraeid Enchytraeus coronatus (Annelida, Oligochaeta)." Pedobiologia 40, no. 2 (1996): 118–33. http://dx.doi.org/10.1016/s0031-4056(24)00346-9.

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50

DE WIT, PIERRE, and CHRISTER Erseus. "Seven new species of Grania (Annelida: Clitellata: Enchytraeidae) from New Caledonia, South Pacific Ocean." Zootaxa 1426, no. 1 (2007): 27–50. http://dx.doi.org/10.11646/zootaxa.1426.1.2.

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In meiofauna of the intertidal and subtidal zones (to 20 m depth) of New Caledonia seven species of the marine enchytraeid genus Grania were found, all of which were previously undescribed: G. novacaledonia sp.n., G. cinctura sp. n., G. galbina sp. n., G. curta sp. n., G. fustata sp. n., G. papillata sp. n. and G. fiscellata sp. n. On the basis of morphology, these new species seem to have a phylogenetic affinity to congeners in Australia and possibly Antarctica, although little is known about the enchytraeid fauna of the surrounding areas.
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