Neodurium

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Chang Z, Chen X, Webb M (2015) Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera, Fulgoromorpha, Issidae). ZooKeys (517) : 83–97, doi. Versioned wiki page: 2015-08-12, version 72841, https://species-id.net/w/index.php?title=Neodurium&oldid=72841 , contributors (alphabetical order): Pensoft Publishers.

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BibTeX:

@article{Chang2015ZooKeys,
author = {Chang, Zhi-Min AND Chen, Xiang-Sheng AND Webb, Mick},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera, Fulgoromorpha, Issidae)},
year = {2015},
volume = {},
issue = {517},
pages = {83--97},
doi = {10.3897/zookeys.517.8817},
url = {http://zookeys.pensoft.net/articles.php?id=5905},
note = {Versioned wiki page: 2015-08-12, version 72841, https://species-id.net/w/index.php?title=Neodurium&oldid=72841 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera, Fulgoromorpha, Issidae)
A1 - Chang Z
A1 - Chen X
A1 - Webb M
Y1 - 2015
JF - ZooKeys
JA -
VL -
IS - 517
UR - http://dx.doi.org/10.3897/zookeys.517.8817
SP - 83
EP - 97
PB - Pensoft Publishers
M1 - Versioned wiki page: 2015-08-12, version 72841, https://species-id.net/w/index.php?title=Neodurium&oldid=72841 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.517.8817

Wikipedia/ Citizendium:

<ref name="Chang2015ZooKeys">{{Citation
| author = Chang Z, Chen X, Webb M
| title = Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera, Fulgoromorpha, Issidae)
| journal = ZooKeys
| year = 2015
| volume =
| issue = 517
| pages = 83--97
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.517.8817
| url = http://zookeys.pensoft.net/articles.php?id=5905
| pmc =
| accessdate = 2025-03-06

}} Versioned wiki page: 2015-08-12, version 72841, https://species-id.net/w/index.php?title=Neodurium&oldid=72841 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Hemiptera
Familia: Issidae

Name

Neodurium Fennah, 1956 – Wikispecies link – Pensoft Profile

  • Neodurium Fennah, 1956: 511; Ran et al. 2005[1]: 570; Zhang and Chen 2008[2]: 64; Wang and Wang 2011[3]: 551.

Type species

Neodurium postfasciatum Fennah, 1956

Diagnosis

Small-sized issids. Vertex pentagonal, anterior margin obtuse-angled convex, posterior angulately excavate, marginal carinae straight. Pronotum as long as vertex, with small pit between median carina and lateral carina. Mesonotum shorter than vertex and pronotum together, with median cargin obscure. Forewings oval, with claval suture absent or obscure, M simple. Hind wings incised on the margin into two lobes, anal lobe absent or excessively reduced, veins simple. Fore- and mesofemora flattened; hind tibia with a small sub-basal spine and two distinct lateral spines.

Checklist of species of Neodurium Fennah

Neodurium digitiformum Ran & Liang, 2005: 571: figs 9–16; China (Hubei)
Neodurium duplicadigitum Zhang & Chen, 2008: 66: figs 10–18; China (Yunnan)
Neodurium fennahi Chang & Chen, sp. n.: figs 2–3; China (Yunnan)
Neodurium flatidum Ran & Liang, 2005: 572: figs 17–24; China (Yunnan)
Neodurium hamatum Wang & Wang, 2011: 553: figs 1–24; China (Yunnan)
Neodurium postfasciatum Fennah, 1956: 513: figs 24E–I; China (Hubei, Sichuan, Yunnan)
Neodurium weiningensis Zhang & Chen, 2008: 65: figs 1–9; China (Guizhou)

Key to species of Neodurium (males)

Key to species of Neodurium (males) — Z. Chang , X. Chen , M. Webb
1
Anal tube without lobes (Figs 5A); genital styles without triangular process at midlength of dorsal margin in lateral view (Fig. 5D) 
  Neodurium hamatum Wang & Wang
–
Anal tube with sub-basal angular lobes in dorsal view (Figs 2G, 4A, 6A, 7A); genital styles with triangular process in midlength of dorsal margin in lateral view (Fig. 2F: c) 
  2
2
Phallobase without any process on dorsal surface (see Ran et al. 2005[1]: fig. 23) 
  Neodurium flatidum Ran & Liang
–
Phallobase with a process on dorsal surface (Figs 2J–I, 4C, 6C, 7C) 
  3
3
Anal tube subquadrate, truncate in apical margin (Fig. 4A); ventrally with “V”-shape process near middle (Fig. 4B) 
  Neodurium duplicadigitum Zhang & Chen
–
Anal tube not truncate, with several lobes in apical margin 
  4
4
Phallobase with small finger-like process (see Ran et al. 2005[1]: Fig. 15) 
  Neodurium digitiformum Ran & Liang
–
Phallobase with fan-like or strap-shaped process (Figs 2J, 6C, 7C) 
  5
5
Phallobase with two pairs of strap-shaped processes (Fig. 2J), one pair of processes connected medially (Fig. 2I) 
  Neodurium fennahi Chang & Chen, sp. n.
–
Phallobase with fan-like process (Fig. 6C) 
  6
6
Phallobase with small dentate tooth near fan-like process on dorsal margin; aedeagus with pair of long hooks (Fig. 6C) 
  Neodurium postfasciatum Fennah
–
Phallobase without teeth near fan-like process on dorsal margin; aedeagus with a pair of short hooks (Fig. 7C) 
  Neodurium weiningensis Zhang & Chen

Key to species of Neodurium (females)

Note: Females of Neodurium digitiformum, Neodurium flatidum and Neodurium postfasciatum are unknown.

Key to species of Neodurium (females) — Z. Chang , X. Chen , M. Webb
1
Anal tube pear-shaped with basal half broad (Fig. 3D) 
  Neodurium fennahi Chang & Chen, sp. n.
–
Anal tube of another shape (Figs 4D, 5E, 7D) 
  2
2
Posterior connective lamina of gonapophyse VIII with ventral posterior lobes bent at broad angle, apical part hook-like (Fig. 5H: a); median field with dorsomedial process club-like (Fig. 5H: b) 
  Neodurium hamatum Wang & Wang
–
Posterior connective lamina of gonapophyse VIII with ventral posterior lobes bent at slender angle, blade-like; median field with dorsomedial process broad 
  3
3
Posterior connective lamina with dorsomedial processes arcuate (Fig. 4G: b) 
  Neodurium duplicadigitum Zhang & Chen
–
Posterior connective lamina with dorsomedial process sub-quadrate (Fig. 7G: b) 
  Neodurium weiningensis Zhang & Chen

Taxon Treatment

  • Chang, Z; Chen, X; Webb, M; 2015: Review of the planthopper genus Neodurium Fennah, 1956 (Hemiptera, Fulgoromorpha, Issidae) ZooKeys, (517): 83-97. doi

Images

Figure 2. Neodurium fennahi Chang & Chen, sp. n., male A head and thorax, dorsal view B head, ventral view C head and thorax, lateral view D forewing E hind wing F male genitalia, lateral view G anal segment, dorsal view H anal segment, lateral view I aedeagus and phallobase, dorsal view J aedeagus and phallobase, lateral view K aedeagus and phallobase, ventral view. a- triangular process, b- strap-shaped processes, c- hook-like processes. Scale bars: 1.0 mm (A–E); 0.5 mm (F–K).
Figure 2. Neodurium fennahi Chang & Chen, sp. n., male A head and thorax, dorsal view B head, ventral view C head and thorax, lateral view D forewing E hind wing F male genitalia, lateral view G anal segment, dorsal view H anal segment, lateral view I aedeagus and phallobase, dorsal view J aedeagus and phallobase, lateral view K aedeagus and phallobase, ventral view. a- triangular process, b- strap-shaped processes, c- hook-like processes. Scale bars: 1.0 mm (A–E); 0.5 mm (F–K). 
Figure 3. Neodurium triprocessum Chang & Chen, sp. n., female A female genitalia, dorsal view B female genitalia, lateral view C female genitalia, ventral view D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I).
Figure 3. Neodurium triprocessum Chang & Chen, sp. n., female A female genitalia, dorsal view B female genitalia, lateral view C female genitalia, ventral view D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I). 
Figure 4. Neodurium duplicadigitum Zhang & Chen, 2008. A–C male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D–I female D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I).
Figure 4. Neodurium duplicadigitum Zhang & Chen, 2008. A–C male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D–I female D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I). 
Figure 5. Neodurium hamatum Wang & Wang, 2011. A–D male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D genital styles, lateral view E–J female E anal segment, dorsal view F sternum VII, ventral view G anterior connective lamina of gonapophyses VIII, lateral view H posterior connective lamina of gonapophyses IX, dorsal view I posterior connective lamina of gonapophyses IX, lateral view J gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–J).
Figure 5. Neodurium hamatum Wang & Wang, 2011. A–D male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D genital styles, lateral view E–J female E anal segment, dorsal view F sternum VII, ventral view G anterior connective lamina of gonapophyses VIII, lateral view H posterior connective lamina of gonapophyses IX, dorsal view I posterior connective lamina of gonapophyses IX, lateral view J gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–J). 
Figure 6. Neodurium postfasciatum Fennah, 1956 male. A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view. Scale bars: 0.5 mm (A–C).
Figure 6. Neodurium postfasciatum Fennah, 1956 male. A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view. Scale bars: 0.5 mm (A–C). 
Figure 7. Neodurium weiningensis Zhang & Chen, 2008. A–C male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D–I female D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I).
Figure 7. Neodurium weiningensis Zhang & Chen, 2008. A–C male A anal segment, dorsal view B anal segment, lateral view C aedeagus and phallobase, lateral view D–I female D anal segment, dorsal view E sternum VII, ventral view F anterior connective lamina of gonapophyses VIII, lateral view G posterior connective lamina of gonapophyses IX, dorsal view H posterior connective lamina of gonapophyses IX, lateral view I gonoplacs, lateral view. a- posterior ventral lobes, b- process of median field. Scale bars: 0.5 mm (A–I). 

Other References

  1. ↑ 1.0 1.1 1.2 Ran H, Liang A, Jiang G (2005) The issid genus Neodurium Fennah from China (Hemiptera, Fulgoroidea, Issidae). Acta Zootaxonomica Sinica 30(3): 570–576.
  2. ↑ Zhang Z, Chen X (2008) Two new species of the Oriental genus Neodurium Fennah (Hemiptera: Fulgoromorpha: Issidae) from Southwest China. Zootaxa 1785: 63–69.
  3. ↑ Wang M, Wang Y (2011) Revision of the planthopper genus Neodurium Fennah (Hemiptera, Fulgoroidea, Issidae) with description of one new species from China. Acta Zootaxonomica Sinica 36(3): 551–555.
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