Sinohaplotropis amurensis Yin & Zhang & Yin 2020, sp. nov.
Creators
- 1. Faculty of Science, University of Alberta, Edmonton, T 6 G 2 R 3, Canada
- 2. College of Plant Protection, Shandong Agricultural University, Taian, Shandong 271018, China
- 3. College of Life Sciences, Hebei University, Baoding, Hebei 071002, China
Description
Sinohaplotropis amurensis sp. nov. (Figs. 9,10, 13–17)
Holotype ♂, Amur River, Russia, East Asia 51º28´N, 126º73´E, 1977-8-11, leg. unknown.
Male: Body large in size. Head larger and shorter than pronotum. Face slightly oblique in profile. Frontal ridge gradually widened downward. Antennae filiform, 20 segmented, length of joint 4.2 times width in middle part. Eyes globose, vertical diameter 1.7 times horizontal diameter and 1.4 times subocular furrow. Pronotum cylindrical, anterior margin angular in middle, median keel distinct, not cut by hind transverse sulcus, lateral keels short, hind margin reaching first abdominal tergite. Minimum width of interspace almost equal to length in mesosternum, straight in the middle, lateral lobes of metasternum separated. Tegmina shorter, extending over the hind margin of first abdominal tergite slightly, length of tegmina 1.9 times width, cover 2/5 tympanum. Upper keel of hind femur smooth, length of hind femur 3.6 times its maximum width, the end of lower knee lobes angular. Hind tibia with 8 spines on inner and 10 spines on outer sides, external apical spine present. Second joint of hind tarsus shorter than first joint. Tympanum distinct, big and rotundity. Krauss’ organ with narrow top, length 1.4 times width of mid-part, having 14 keels. Tergum of terminal abdomere with longitudinal groove in middle. Cercus conical, not reaching tip of epiproct, apical half part gently tapering. Subgenital plate short-tapered, apex deep bifurcate in dorsal view.
Measurement (in mm): Length of body: 29.3. Length of tegmina: 6.9. Length of hind femur: 15.0.
Female unknown.
Diagnosis. The new species is similar to Sinohaplotropis erenchuanensis Cao et Yin, 2008. The major differences are listed in Table 1.
Etymology. The specific epithet is named after Amur River the type locality.
Notes
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Event date
- 1977-11-08
- Family
- Pamphagidae
- Genus
- Sinohaplotropis
- Kingdom
- Animalia
- Order
- Orthoptera
- Phylum
- Arthropoda
- Scientific name authorship
- Yin & Zhang & Yin
- Species
- amurensis
- Taxonomic status
- sp. nov.
- Taxon rank
- species
- Type status
- holotype
- Verbatim event date
- 1977-11-08
- Taxonomic concept label
- Sinohaplotropis amurensis Yin, Zhang & Yin, 2020
References
- Thunberg, C. P. (1815) Hemiterorum maxillosoum genera illustrata. Memoires de l'Academie Imperiale des Sciences de St. Petersburg, 5, 211 - 301.
- Johannson (1763) In Linnaeus. Amoenitates Academicae seu dissertationes variae Physicae, Medicae, Botanicae anthehac seorsim editae. 2 nd Edition. Vol. 6. Apud Godofredum Kiesewetter, Holmiae et Lipsiae, 398 pp.
- Fischer von Waldheim, G. (1846) Orthoptera Rossica. Nouveaux memoires de la Societe imperiale des naturalistes de Moscou, 8, 259.
- Bey-Bienko, G. Ya. (1959) New grasshopper (Acridoidea) from North China. Proceedings of the Academy of Science of the USSR, 128 (2), 414 - 417.
- Cao, C. Q. & Yin, X. C. (2008) A new genus and new species of grasshopper from Inner Mongolia Autonomous of China. (Orthoptera: Acridoidea, Pamphgidae, Pamphaginae). Acta Zootaxonomic Sinica, 33 (2), 272 - 274.