Lecane undulata Hauer, 1938
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publication ID |
https://doi.org/ 10.12651/JSR.2018.7.4.333 |
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persistent identifier |
https://treatment.plazi.org/id/6A360A2D-FFA0-BA6D-F555-BF52670C0474 |
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treatment provided by |
Felipe |
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scientific name |
Lecane undulata Hauer, 1938 |
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4. Lecane undulata Hauer, 1938 View in CoL ( Fig. 4 View Fig )
물̏̎잔윤충 (신칭)
Lecane undulata Hauer, 1938, p. 526 View in CoL , figs. 49ac; Segers, 1995, pp. 129130, figs. 322326.
Lecane inopinata undulata View in CoL : Koste and Tobias, 1990, p. 99, fig. 13b.
Material examined. One specimen found in Gyeongpo wetland area, Gangneung-si, Gangwon-do, 37°47 ʹ 19.9 ʺ N, 128°53 ʹ 49.8 ʺ E, 15 Oct. 2017.
Diagnosis. Dorsal plate anteriorly narrower and medially wider than ventral plate. Dorsal plate shorter than ventral plate. Ventral plate longer than wide. Anterior margins rather straight. Without any processes anterolaterally. Lateral sulci deep. Foot psedosegment not projecting. Prepedal fold oval. Coxal plates rounded. Toes fused basally and bearing completely separated short claws.
Measurements. Dorsal plate length 62 μm. Dorsal plate width 55 μm. Ventral plate length 64 μm. Ventral plate width 46 μm. Toe length 17 μm. Claw length 5 μm.
Remarks. Lecane undulata is very similar to L. inopinata Harring and Myers, 1926 ; however, the toes are fused over about 4070 % of their length in L. inopinata , while they are fused only basally in L. undulata .
Lecane undulata is probably cosmopolitan because it has been reported from seven out of the eight large bio- geographical regions (Palearctic, Afrotropical, Oriental, Nearctic, Neotropical, Australian, and Pacific) (Segers, 2007; Jersabek and Leitner, 2013). This species is still new to the Korean fauna, and has been reported from China ( Huang et al., 2017), India ( Sharma, 2014), Laos ( Segers and Sanoamuang, 2007), Thailand ( Sanoamuang et al., 1995; Chittapun, 2011), and Vietnam ( Trinh Dang et al., 2015) in Asia.
World distribution. Probably cosmopolitan.
Deposition. Deposited in the collection of the National Institute of Biological Resources, Incheon, Korea (FKR UIV0000000703).
Superorder Gnesiotrocha Kutikova, 1970 ö섬AEũḙǟ
Order Flosculariacea Remane, 1933 ǐḇȃḝǟ Family Testudinellidae Bartoš, 1959 ḋljȃḝṻ Genus Testudinella Bory de St. Vincent, 1826 ḋljȃḝ÷
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