Physocypria kraepelini G. W. Müller 1903

Ma, Shunxin & Yu, Na, 2018, Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species, Journal of Natural History 52 (27 - 28), pp. 1825-1868 : 1840-1841

publication ID

https://doi.org/ 10.1080/00222933.2018.1489085

publication LSID

lsid:zoobank.org:pub:2D679051-CBA2-4B09-BCF0-E0152EBC2694

DOI

https://doi.org/10.5281/zenodo.5187679

persistent identifier

https://treatment.plazi.org/id/0388D40A-9A71-FFE9-FE20-FABCFB2FFD3C

treatment provided by

Felipe

scientific name

Physocypria kraepelini G. W. Müller 1903
status

 

Physocypria kraepelini G. W. Müller 1903 View in CoL

( Figure 7d View Figure 7 )

Physocypria kraepelini View in CoL sp. nov. G. W. Müller, 1903: 165, figs. 1–7.

C ypria kraepelini View in CoL comb. nov. Karanovic, 2011: 13.

Material examined

One female (ECNU20140907/TT12) and one male (ECNU20140907/TT11) dissected.

Dimensions

(Female, n = 3) Length, 0.53–0.60 mm; height, 0.40–0.48 mm. (Male, n = 2) Length, 0.49– 0.55 mm; height, 0.35–0.40 mm.

Brief description

Female, in lateral view, LV overlapping RV both anteriorly and posteriorly. RV with small denticles along antero-ventral and postero-ventral margins. Natatory setae of A2 exceeding the tips of terminal claws by two-thirds of their total length. L6 five-segmented, basal seta missing; seta e long, reaching to end of terminal segment. Claw Gp on UR equalling threequarters length of claw Ga. Seta Sp slightly shorter than claw Gp. Seta Sa equalling onequarter length of claw Ga. UR attachment with branches.

Male Right palp of L5 finger-like, stronger than the left. Zenker organ with seven rows of chitinized rosettes. Hp with slender lobes a and b. Lobes a and b equally long.

Distribution

This species has been reported form the Nearctic, Oriental and Palaearctic regions ( Tressler 1959; Meisch 2000; Yu et al. 2010). In China, this species is a common ostracod in lakes and has been reported from Jiangsu ( Yu et al. 2005), Yunnan ( Yu et al. 2010), Guizhou ( Kong et al. 2013), Beijing ( Zhai and Zhao 2014) and Shanghai ( Yao et al. 2016).

Kingdom

Animalia

Phylum

Arthropoda

Class

Ostracoda

Order

Podocopida

Family

Candonidae

Genus

Physocypria

Loc

Physocypria kraepelini G. W. Müller 1903

Ma, Shunxin & Yu, Na 2018
2018
Loc

Physocypria kraepelini

Muller GW 1903: 165
1903
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