Presumptive stridulatory organs in Paranthura cf. japonica Richardson, 1909 (Isopoda: Cymothoida: Paranthuridae)
Presumptive stridulatory organs in Paranthura cf. japonica Richardson, 1909 (Isopoda: Cymothoida: Paranthuridae)
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Paranthura 中推定的发声器官 cf.
DOI:
10.1093/jcbiol/ruab026
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发表时间:
2021
影响因子:
1.1
通讯作者:
Shiraki Shoki
中科院分区:
文献类型:
--
作者:
Kakui Keiichi;Shiraki Shoki
Morphological diversity of sound-producing structures has not been well investigated among members of superorder Peracarida. Presumptive stridulatory sound-producing organs have been reported in some amphipods and tanaidaceans, and sound production by these organs has been documented in two isopod species in Oniscidea and Sphaeromatidea. We describe three presumptive stridulatory organs in the paranthurid isopodParanthuracf.japonicaRichardson, 1909, the first case known in Cymothoida. One type, consisting of a scale-bearing knob on the posterolateral corner of a pereonite and the scale-bearing anterolateral corner of the succeeding pereonite, was found between two pairs of pereonites (1, 2 and 2, 3). A second type involves a serrated structure in the sub-posterolateral region of pereonites 1 and 2, with the sharp anterolateral margins of pereonites 2 and 3 appearing to provide corresponding plectra. The third type involves an extension bearing a pair of serrated structures on the posteroventral margin of pereonites 1 and 2; the anterior-ventrolateral edges of pereonites 2 and 3 appear to provide corresponding plectra. All three organs occurred in both sexes ofP.cf.japonica. Our discovery of novel, presumptive stridulatory organs in an intertidal isopod indicates that much remains to be learned about the biology of even common peracarid species.
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DOI:
--
发表时间:
1953
期刊:
影响因子:
--
作者:
R. Menzies
通讯作者:
R. Menzies
影响因子:
2.8
作者:
Henninger, HP;Watson, WH
通讯作者:
Watson, WH
DOI:
--
发表时间:
2012
期刊:
--
影响因子:
--
作者:
K. Kakui;S. Angsupanich
通讯作者:
S. Angsupanich
影响因子:
0.6
作者:
Yuina Kido;S. Wada
通讯作者:
S. Wada
影响因子:
1.4
作者:
P. Boon;D. Yeo;P. Todd
通讯作者:
P. Todd