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Orthoptera Species File
species

Sacculiphallus dyaka (Hebard, 1922)

Sacculiphallus dyaka (Hebard, 1922): male (Sandakan). (Otu).
Sacculiphallus dyaka (Hebard, 1922): male (Sandakan). (Otu).
Sacculiphallus dyaka (Hebard, 1922): Pl. XVII, Fig. 18 (after type). female habitus (tegmen length 36.7 mm, hind femur 16.8 mm, ovipoitor 17.1 mm). (Otu).
CollectionObject 1503260; MBBJ 3224664, 68f53424-6f44-499d-9ee1-14ec0ed0e82d: female frons. (CollectionObject).
CollectionObject 1503260; MBBJ 3224664, 68f53424-6f44-499d-9ee1-14ec0ed0e82d: female subgenital plate. (CollectionObject).
CollectionObject 1503260; MBBJ 3224664, 68f53424-6f44-499d-9ee1-14ec0ed0e82d: female, lateral view. (CollectionObject).
CollectionObject 1503261; bae95995-9053-4836-8d81-dc9c3912db67: male frons. (CollectionObject).
CollectionObject 1503262; 50bda0fb-7777-4eee-b561-a2549de17ec9: male frons. (CollectionObject).
CollectionObject 1503262; 50bda0fb-7777-4eee-b561-a2549de17ec9: male abdominal apex. (CollectionObject).
CollectionObject 1503262; 50bda0fb-7777-4eee-b561-a2549de17ec9: male cerci. (CollectionObject).
CollectionObject 1503262; 50bda0fb-7777-4eee-b561-a2549de17ec9: male, lateral view. (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, lateral view (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, dorsal view (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, lateral view (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, lateral view (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female frons (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, ventral view (holotype). (CollectionObject).
CollectionObject 1522117; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b: female, ventral view (holotype). (CollectionObject).
CollectionObject 1534913; BPBM 3224663, a253472a-0fd7-47ca-9718-be5c5b699b19: male, lateral view. (CollectionObject).
CollectionObject 1534913; BPBM 3224663, a253472a-0fd7-47ca-9718-be5c5b699b19: male frons. (CollectionObject).
CollectionObject 1534913; BPBM 3224663, a253472a-0fd7-47ca-9718-be5c5b699b19: male ventral view. (CollectionObject).
CollectionObject 1534913; BPBM 3224663, a253472a-0fd7-47ca-9718-be5c5b699b19: male cerci. (CollectionObject).
CollectionObject 1588348; 863829e9-2286-49a0-bb55-1eace18e4f2a: female (Sandakan). (CollectionObject).
CollectionObject 1588348; 863829e9-2286-49a0-bb55-1eace18e4f2a: female, lateral view (Sandakan). (CollectionObject).

Nomenclature (4)

  • Oxystethus dyaka Hebard, 1922: 215.

    Holotype; female; 1557e75a-2092-4dae-8b0a-3cd7fb0b640b; deposited at: Academy of Natural Sciences of Philadelphia (ANSP); Malaysia: Sabah: Sandakan

  • Sacculiphallus dyaka (Hebard, 1922) in Ingrisch, 1998: 75.
  • Sacculiphallus dyaka (Hebard, 1922) in Tan, Japir & Chung, 2019: 310.
  • Sacculiphallus dyaka (Hebard, 1922) in Holmes, Tan, Japir, Chung, Salvador, Nuñeza, Muhammad, Abdullah, Vu, Pham & Montealegre-Z., 2025: 395.

Nomenclature references (4)

  • Hebard, M. (1922) Studies in Malayan, Melanesian and Australian Tettigoniidae (Orthoptera). Proceedings of the Academy of Natural Sciences of Philadelphia, 74, 121–299, pl. 11–22. Available at http://www.archive.org/details/proceedingsofaca74acad
  • Holmes, L.B., Tan, M.K., Japir, R., Chung, A.Y.C., Salvador, J.A.G., Nuñeza, O.M., Muhammad, A.A., Abdullah, N.A., Vu, T.T., Pham, H.-T. & Montealegre-Z., F. (2025) Revisiting the calling songs of katydids (Orthoptera: Tettigonioidea) from the tropical forests of Southeast Asia. Raffles Bulletin of Zoology, 73, 385–418. https://doi.org/10.26107/RBZ-2025-002
  • Ingrisch, S. (1998) Monograph of the Oriental Agraeciini (Insecta, Ensifera, Tettigoniidae): Taxonomic revision, phylogeny, biogeography, stridulation and development. Courier Forschungsinstitut Senckenberg, 206, 1–391.
  • Tan, M.K., Japir, R. & Chung, A.Y.C. (2019) Uncovering the Grylloidea and Tettigonioidea (Orthoptera: Ensifera) in the Forest Research Center (Sepilok) Entomological Collection. Zootaxa, 4701(4), 301–349.

Descendants and synonyms

Gender, form, and etymology
Etymology:

The Dayak people, also spelled Dyak, are an ethnic group native to Borneo.

Stats

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
species1012