Amemboa fumi Esaki, 1925

Leng, Zhaoqi, Zhang, Beichen, Jin, Zezhong & Ye, Zhen, 2024, Taxonomic review of Amemboa Esaki, 1925 from China, with description of a new species (Hemiptera, Heteroptera, Gerridae), ZooKeys 1210, pp. 1-28 : 1-28

publication ID	https://doi.org/10.3897/zookeys.1210.125611
publication LSID	lsid:zoobank.org:pub:6ED50927-CFF7-4795-8C05-DF78D85C848F
DOI	https://doi.org/10.5281/zenodo.13327498
persistent identifier	https://treatment.plazi.org/id/8EDD6F98-3167-581F-AC08-A925273F1235
treatment provided by	ZooKeys by Pensoft (2024-08-15 14:52:24, last updated 2024-11-26 01:58:54)
scientific name	Amemboa fumi Esaki, 1925
status

Treatment

Amemboa fumi Esaki, 1925 View in CoL

Figs 2 G View Figure 2 , 3 F View Figure 3 , 4 D, H View Figure 4 , 6 G View Figure 6 , 7 F View Figure 7 , 8 F View Figure 8 , 9 F View Figure 9 , 10 F View Figure 10 , 11 F View Figure 11 , 12 G View Figure 12 , 18 View Figure 18

Material examined.

3 ♂♂ (apterous), China, Taiwan Island, Nan-tou County, Ren-ai Village, Nan-shan-xi ; 24 ° 1 ' 36.9 " N, 121 ° 5 ' 21.0 " E; 6 Jun. 2013; Zhen Ye leg. ( NKUM) GoogleMaps • 6 ♂♂, 5 ♀♀ (apterous), China, Taiwan Island, Xin-bei County, Wu-lai District, Xin-xian-bu-dao ; 24 ° 50 ' 25.1 " N, 121 ° 32 ' 15.0 " E; 197 m a. s. l.; 6 Sep. 2017; Juan-juan Yuan leg. ( NKUM) GoogleMaps • 2 ♂♂ (apterous), China, Taiwan Island, Nan-tou County, Yu-chi Village ; 23 ° 50 ' 58.9 " N, 120 ° 55 ' 37.0 " E; 6 Nov. 2016; Hua-xi Liu leg. ( NKUM) GoogleMaps .

Diagnosis.

Color pattern as shown in Figs 2 G View Figure 2 , 3 F View Figure 3 , 4 D, H View Figure 4 , 12 G View Figure 12 . Males: profemur moderately incrassate (Fig. 6 G View Figure 6 ); ventral side of the profemur with two tufts of dark setae on the apical 1 / 2 (Fig. 6 G View Figure 6 ); protibia slightly curved and with an indistinct tumescence on basal 1 / 3 (Fig. 6 G View Figure 6 ); abdominal segment VIII relatively short (Fig. 7 F View Figure 7 ); pygophore posteriorly with a digitate median process in ventral view, also with a pair of blunt processes at lateral sides of the median process, without distinct angular lateral process (Figs 8 F View Figure 8 , 9 F View Figure 9 ); median process of pygophore relatively narrow in lateral view (Figs 10 F View Figure 10 , 11 F View Figure 11 ); lateral arm of proctiger relatively curved and slender in ventral view (Fig. 8 F View Figure 8 ), without subapical process in lateral view (Fig. 10 F View Figure 10 ).

Comparative notes.

See comparative notes under A. hainanica sp. nov.

Distribution.

China: Taiwan (Fig. 18 View Figure 18 ).

Figures

Figure 2. Photographs of bodies of Amemboa spp., apterous males in dorsal view A, B A. hainanica sp. nov C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus & Andersen, 1984 E A. cristata Polhemus & Andersen, 1984 F A. esakii J. Polhemus & Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus & Andersen, 1984 J A. speciosa J. Polhemus & Andersen, 1984. Scale bar: 1 mm.

Figure 3. Photographs of bodies of Amemboa spp., apterous males in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J. Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Scale bar: 1 mm.

Figure 4. Photographs of bodies of Amemboa spp., apterous form in lateral view A, B A. hainanica sp. nov., males C A. burmensis J. Polhemus & Andersen, 1984, male D A. fumi Esaki, 1925, male E, F A. hainanica sp. nov., females G A. burmensis, female H A. fumi, female. Scale bar: 1 mm.

Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus & Andersen, 1984 E A. cristata Polhemus & Andersen, 1984 F A. esakii J. Polhemus & Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus & Andersen, 1984 J A. speciosa J. Polhemus & Andersen, 1984. Scale bar: 0.2 mm.

Figure 7. Abdominal segment VIII of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Scale bar: 0.2 mm.

Figure 8. Pygophore and proctiger of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J. Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm.

Figure 9. Pygophore of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J. Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Abbreviations: bp = blunt process, lp = lateral process, mp = median process. Scale bar: 0.2 mm.

Figure 10. Pygophore and proctiger of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J. Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm.

Figure 11. Pygophore of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus & Andersen, 1984 D A. cristata Polhemus & Andersen, 1984 E A. esakii J. Polhemus & Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus & Andersen, 1984 I A. speciosa J. Polhemus & Andersen, 1984. Abbreviation: mp = median process. Scale bar: 0.2 mm.

Figure 12. Photographs of bodies of Amemboa spp., females in dorsal view, apterous form if not stated otherwise A, B A. hainanica sp. nov. C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus & Andersen, 1984 E A. cristata Polhemus & Andersen, 1984 F A. esakii J. Polhemus & Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus & Andersen, 1984, macropterous form (H) and apterous form (I) J A. speciosa J. Polhemus & Andersen, 1984. Scale bar: 1 mm.