Tímea Szederjesi

New earthworm records from Turkey, with description of three new species (Oligochaeta: Lumbricidae)

Identifying the earthworm material recently collected in different parts of Turkey (Marmara Region, Upper Mesopotamia, Hatay Province and East Anatolia) resulted in records of 29 earthworm species including three lumbricids new to science: Dendrobaena cevdeti, D. szalokii and Eisenia patriciae spp. nov. In addition, Dendrobaena cognettii is reported for the first time from the country. With this contribution, the number of earthworm species and subspecies registered in Turkey is raised to 80.

Molecular phylogeny and systematics of native North American lumbricid earthworms (Clitellata: Megadrili)

The family Lumbricidae is arguably the most well-known and well-studied earthworm group due to its dominance in the European earthworm fauna and its invasion in temperate regions worldwide. However, its North American members, especially the genus Bimastos Moore, 1893, are poorly understood. We revised the systematics of the genus Bimastos and tested the hypothesis of the monophyly of North American lumbricids using morphological characters and eight molecular markers. Phylogenetic analyses based on our extensive sampling of Bimastos and inclusion of Dendrodrilus and Allolobophoridella indicated a well-supported clade containing Bimastos and Eisenoides Gates, 1969, and provided the first evidence supporting that North American lumbricids are monophyletic. Assuming the available divergence time estimations and dating of land bridges are correct, it would suggest that the ancestor of this clade arrived North America through Beringia or the De Geer route during Late Cretaceous, and since then the clade has diverged from its Eurasian sister group, Eisenia. The peregrine genera Dendrodrilus and Allolobophoridella are nested within the Bimastos clade; we propose to treat them as junior synonyms of the genus Bimastos, and, contradictory to the commonly held belief of being European, they are indeed part of the indigenous North American earthworm fauna. Morphological characters, such as red-violet pigmentation, proclinate U-shaped nephridial bladders and calciferous diverticula in segment 10 further support this placement. The East Mediterranean–Levantine Spermophorodrilus Bouché, 1975 and Healyella Omodeo & Rota, 1989 are nested within the Dendrobaena sensu lato clade; therefore their close relationship with the North American Bimastos is refuted. Species fit the revised diagnosis of Bimastos are reviewed and keyed, and a new species, Bimastos schwerti sp. nov., is described.

Description of the first endemic earthworm species from Cyprus (Oligochaeta: Lumbricidae)

New earthworm samples from Cyprus are assessed and discussed. A re-evaluation of specimens previously relegated to the Southern Alpine species Perelia nematogena (Rosa, 1903), revealed two independent species: Perelia phoebea (Cognetti, 1913) ,described originally from Rhodes Island, (Greece) and an undescribed species Perelia makrisi sp. n. The new species is similar also to the Levantine Pe. galileana Csuzdi & Pavlíček, 2005 and corroborates the hypotheses that the autochthonous earthworm fauna of Cyprus is of Levantine origin. http://www.zoobank.org/urn:lsid:zoobank.org:pub:FD1996DC-2FFC-42D5-A1D2-005B50E6FC64

Annotated checklist of earthworm species described by András Zicsi (Clitellata: Megadrili)

Professor András Zicsi, the renowed taxonomist and ecologist of earthworms, passed away on 22 July, 2015. He had a decisive impact on earthworm taxonomy in the second half of the 20th century, describing 10 new genus group taxa and 243 species / subspecies new to science distributed in 10 families. A complete list of the new taxa described by Prof. Zicsi is presented here together with references to the original descriptions and the valid names.

Contribution to the knowledge of the earthworm fauna of Turkey with description of three new species (Clitellata: Megadrili)

During a recent survey, 29 earthworm species were collected from different parts of Turkey, 27 of which belong to the family Lumbricidae, one to Acanthodrilidae and one to Megascolecidae. Dendrobaena proved to be the most speciose genus with 12 recorded species including two species new to science, Dendrobaena pavliceki and Dendrobaena taurica spp. nov. In addition a third new species was also found belonging to the East Mediterranean genus Healyella: Healyella zicsii sp. nov. From the species recorded earlier for Turkey, D. fridericae uludagi Omodeo Rota, 1991 and He. boluana Omodeo Rota, 1989 were found for the first time since the original description. With these new records the number of earthworm species recorded for Turkey is raised to 84.

Resurrection of the earthworm species Dendrobaena fedtschenkoi (Michaelsen, 1900), a former synonym of Dendrobaena byblica (Rosa, 1893) (Clitellata: Megadrili)

Dendrobaena byblica (Rosa, 1893) is a Circum-Mediterranean earthworm species complex containing more than a dozen synonymous names. From these, only two species have been resurrected so far, D. ganglbaueri (Rosa, 1894) and Fitzingeria annectens (Rosa, 1895). Here we demonstrate that Dendrobaena fedtschenkoi (Michaelsen, 1900) described from the Pamir Mts. Tajikistan differs from D. byblica both in morphological and molecular features, and represents an independent species.

DNA barcoding of the Italian anecic Octodrilus species in rural (vineyard) and forested areas with description of Octodrilus zicsiniello sp. nov. (Clitellata, Megadrili)

DNA barcoding of 172 anecic Octodrilus specimens collected in NE Italy and bordering Croatia has been carried out. The Bayesian phylogenetic tree showed high support for almost all currently recognized species, however, some unexpected results also appeared. The clade representing Oc. pseudocomplanatus contains a highly advanced subclade, which morphologically resembles Oc. slovenicus. The highly supported Oc. tergestinus clade consists of four unresolved divergent lineages of which the first corresponds to Oc. istrianus and the second resembles Oc. mimus morphologically; the third and fourth clades show typical tergestinus characters. The widely distributed Oc. complanatus consists of three highly divergent subclades which are sister to a new species, Oc. zicsiniello sp. nov., hereunder described.

An annotated checklist of earthworms of Greece (Clitellata: Megadrili)

The earthworm fauna of Greece is reviewed. According to the up-to-date checklist, the earthworm fauna of Greece consists of 67 species and subspecies, of which 59 taxa belong to the family Lumbricidae, three to Megascolecidae, two to Acanthodrilidae and to Ocnerodrilidae and one taxon to the family Criodrilidae. Three species are recorded for the first time from the country: Allolobophora kosowensis kosowensis Karaman, 1968, Amynthas gracilis (Kinberg, 1867) and Eukerria saltensis (Beddard, 1895). Eisenia spelaea var. athenica Černosvitov, 1938 is proposed to be a synonym of Aporrectodea rosea (Savigny, 1826). The earthworm fauna of Greece is characterized by a large number of strict endemic species belonging to the family Lumbricidae (9 taxa), together with the occurrence of another 10 Balkanic endemic species.

Review of the species allocated to the genus Satchellius (Oligochaeta: Lumbricidae) with description of a new species

Abstract The earthworm genus Satchellius Gates, 1975 is reviewed. On the basis of the presence of posterolateral calciferous sacs in segment 10 the species Dendrobaena alvaradoi Moreno, Jesus & Diaz Cosin, 1982 and Dendrobaena madeirensis (Michaelsen, 1891) are transferred to the genus Satchellius as comb. novae. The specimens reported as Allolobophora madeirensis by Zicsi (1969) from Madeira Island (Portugal) are described as Zophoscolex zicsianus sp. n.