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Orthoptera Species File
species

Ixalidium haematoscelis Gerstaecker, 1869

Ixalidium haematoscelis Gerstaecker, 1869: male (Taita Hills, Vuria forest, 1950 m). (Otu).
Ixalidium haematoscelis Gerstaecker, 1869: male (Taita Hills, Vuria forest, 1950 m). (Otu).
Ixalidium haematoscelis Gerstaecker, 1869: male (Taita Hills, Vuria forest, 1950 m). (Otu).
Ixalidium haematoscelis Gerstaecker, 1869: male (Taita Hills, Vuria forest, 1950 m). (Otu).
Ixalidium haematoscelis Gerstaecker, 1869: female (Taita Hills, Ngangao forest). (Otu).
Ixalidium haematoscelis Gerstaecker, 1869: female (Taita Hills, Vuria forest, 1950 m). (Otu).
CollectionObject 1501237; 60324135-e2a9-4c19-8bd7-b82a9368037b: male, lateral view (syntype). (CollectionObject).
CollectionObject 1501237; 60324135-e2a9-4c19-8bd7-b82a9368037b: male, dorsal view (syntype). (CollectionObject).
CollectionObject 1501237; 60324135-e2a9-4c19-8bd7-b82a9368037b: male, ventral view (syntype). (CollectionObject).
CollectionObject 1501237; 60324135-e2a9-4c19-8bd7-b82a9368037b: male, frontal view (syntype). (CollectionObject).
CollectionObject 1501237; 60324135-e2a9-4c19-8bd7-b82a9368037b: labels (syntype). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: male, lateral view (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: male, dorsal view (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: male, ventral view (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: male, frontal view (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: labels (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1501239; 1d78f5f7-d185-4827-87e9-ed12890fc309, DORSA BA000802S01: labels (holotype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: female, lateral view (syntype). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: female, dorsal view (syntype). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: female, ventral view (syntype). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: female, frontal view (syntype). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: labels (syntype). (CollectionObject).
CollectionObject 1502636; 0f8c6cf0-b159-4411-b2c0-f58b502aa440: labels (syntype). (CollectionObject).
CollectionObject 1502637; 8233817a-52f1-440b-819d-b1aa31dcf777: female, lateral view (syntype). (CollectionObject).
CollectionObject 1502637; 8233817a-52f1-440b-819d-b1aa31dcf777: female, dorsal view (syntype). (CollectionObject).
CollectionObject 1502637; 8233817a-52f1-440b-819d-b1aa31dcf777: female, ventral view (syntype). (CollectionObject).
CollectionObject 1502637; 8233817a-52f1-440b-819d-b1aa31dcf777: female, frontal view (syntype). (CollectionObject).
CollectionObject 1502637; 8233817a-52f1-440b-819d-b1aa31dcf777: labels (syntype). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: female, lateral view (paratype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: female, dorsal view (paratype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: female, ventral view (paratype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: female, frontal view (paratype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: labels (paratype of Ixalidium usambaricum). (CollectionObject).
CollectionObject 1502659; 2f3d92b2-67ee-4e40-b65c-980a0a721361: labels (paratype of Ixalidium usambaricum). (CollectionObject).

Nomenclature (9)

  • Ixalidium haematoscelis Gerstaecker, 1869: 220.

    Syntype; male; 60324135-e2a9-4c19-8bd7-b82a9368037b; deposited at: Museum für Naturkunde (MfN); Endara Mountains and Bura. Syntype; female; 0f8c6cf0-b159-4411-b2c0-f58b502aa440; deposited at: Museum für Naturkunde (MfN); Endara Mountains and Bura. Syntype; female; 8233817a-52f1-440b-819d-b1aa31dcf777; deposited at: Museum für Naturkunde (MfN); Endara Mountains and Bura

  • Ixalidium haematoscelis Gerstaecker, 1869 in Gerstaecker, 1873: 47.
  • ... Show all ... (5)
  • Ixalidium haematoscelis Gerstaecker, 1869 in Johnsen & Forchhammer, 1975: 41.
  • Ixalidium haematoscelis Gerstaecker, 1869 in Hemp, Ritchie, Cigliano, Heller, Warchalowska-Sliwa, Grzywacz, Linde, Uluar, Oumarou-Ngoute & Song, 2025: 514.

Nomenclature references (9)

  • Bruner, L. (1910) Acridoidea from Madagascar, Comoro Islands and Eastern Africa. Voeltzkow Reise, 2, 623–644. Available at http://www.biodiversitylibrary.org/page/41901484#page/481/mode/1up
  • Dirsh, V.M. (1963) The Acridoidea (Orthoptera) of Madagascar III. Pyrgomorphidae. Bulletin of the British Museum (Natural History) Entomology, 14, 51–103. Available at http://www.biodiversitylibrary.org/item/19401#page/65/mode/1up
  • ... Show all ... (5)
  • Dirsh, V.M. (1965) The African Genera of Acridoidea. Cambridge University Press, Antilocust Centre, London, 579 pp.
  • Gerstaecker, A. (1869) Beitrag zur Insekten-Fauna von Zanzibar. No. II. Orthoptera et Neuroptera. Archiv für Naturgeschichte, 35(1), 201–223. Available at http://www.biodiversitylibrary.org/item/31346#page/209/mode/1up
  • Gerstaecker, A. (1873) Die Gliedertier-Fauna des Sansibar-Gebietes. C.F. Winter'sche, Leipzig & Heidelberg, 452 pp. Available at http://www.biodiversitylibrary.org/item/40556#page/13/mode/1up
  • Hemp, C., Ritchie, J.M., Cigliano, M.M., Heller, K.-G., Warchalowska-Sliwa, E., Grzywacz, B., Linde, J.B., Uluar, O., Oumarou-Ngoute, C. & Song, H. (2025) Out of sight, out of mind? Ixalidiidae, a new family of African forest grasshoppers (Orthoptera, Acridoidea) revealed by molecular phylogenetics and genital morphology. Zoosystema, 47(24), 489–553. https://doi.org/10.5252/zoosystema2025v47a24
  • Johnsen, P. & Forchhammer, P. (1975) Checklist of the Acridomorpha of Tanzania (Insecta: Orthoptera). Natura Jutlandica, 18, 26–52.
  • Johnston, H.B. (1956) Annotated Catalogue of African Grasshoppers. The Cambridge University Press, Cambridge, 833 pp.
  • Sjöstedt, Y. (1910) 17. Orthoptera. 7. Acridiodea. In Wissenschaftliche Ergebnisse der schwedischen zoologischen Expedition nach dem Kilimandjaro, dem Meru und den umgebenden Massaisteppen Deutsch-Ostafrikas, 1905-1906 unter Leitung von Prof. Dr. Yngve Sjöstedt. P. Palmquists, Stockholm. Vol. 3, pp. 149–199. [1909] Available at http://www.biodiversitylibrary.org/item/16983#page/265/mode/1up

Descendants and synonyms

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Summary of taxonomic names by rank, showing valid extant names, fossil names, invalid names, and total counts.
Taxon Valid names
Rank Extant Fossil Invalid Total
species1001