Kopua minima (Döderlein 1887), a senior synonym of K. japonica Moore, Hutchins and Okamoto 2012, and description of a new species of Aspasma (Gobiesocidae)
Kopua minima (Döderlein 1887), a senior synonym of K. japonica Moore, Hutchins and Okamoto 2012, and description of a new species of Aspasma (Gobiesocidae)
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极小科普阿 (D
DOI:
10.1007/s10228-019-00701-0
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发表时间:
2019
影响因子:
1.2
通讯作者:
Motomura Hiroyuki
中科院分区:
文献类型:
--
作者:
Fujiwara Kyoji;Motomura Hiroyuki
Examination of the syntypes ofLepadogaster minimusDöderlein in Steindachner and Döderlein 1887 showed that species to be identical withKopua japonicaMoore, Hutchins and Okamoto 2012, although long been regarded as a valid species ofAspasma. A lectotype is designated forL. minimus(=Kopua minima), which is regarded as a senior synonym ofK. japonica. A species commonly regarded asAspasma minimais described as the new speciesAspasma ubauosp. nov., on the basis of 58 specimens from the Japanese mainland, and characterized by the following characters: 5–7 dorsal-fin rays; 6–8 anal-fin rays; 19–22 pectoral-fin rays; 4–6 gill rakers on each arch; head small, moderately depressed (dorsal profile flattened), its length 25.2–34.4% SL; mouth terminal; snout slightly pointed in lateral view; no subopercular spines; dorsal and anal fins well separated from caudal fin; single row (except anteriorly on premaxilla) of rectangular incisors in each jaw, lacking posteriorly hooked tips; large circular gap absent between anterior parts of premaxilla in dorsal view; disc size moderate, its length 15.8–20.6% SL; disc region D and anterior central portion of disc region A without flattened papillae; head sensory canal pores well developed, including 2 nasal, lacrimal and postorbital, and 3 preopercular pores; body without elongated spots or stripes. Morphological changes with growth and sexual dimorphism of the new species are also described.
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DOI:
10.5479/si.00963801.25-1291.413
发表时间:
1902
期刊:
--
影响因子:
--
作者:
D. S. Jordan;H. Fowler
通讯作者:
H. Fowler
影响因子:
2.6
作者:
K. Matsubara
通讯作者:
K. Matsubara
DOI:
10.1080/11250008609355505
发表时间:
1985
期刊:
--
影响因子:
--
作者:
P. K. Tubbs
通讯作者:
P. K. Tubbs
DOI:
--
发表时间:
2015
期刊:
--
影响因子:
--
作者:
H. Motomura;Akimasa Habano;Youichi Arita;M. Matsuoka;Kazuhiko Furuta;K. Koeda;Tomohiro Yoshida;Yusuke Hibino;Byeol;Satokuni Tashiro;H. Hata;Yoshino Fukui;Keisuke Eguchi;T. Inaba;Takuya Uejo;Ai Yoshiura;Yukino Ando;Yuriko Haraguchi;H. Senou;Kaoru Kuriiwa
通讯作者:
Kaoru Kuriiwa
DOI:
--
发表时间:
1955
期刊:
影响因子:
--
作者:
J. C. Briggs
通讯作者:
J. C. Briggs