Abstract
Owing to the cryptic behavior and morphology of many Southeast Asian Landrevinae, new species are still being discovered in unexplored parts of the region. Here, we describe a new species: Endodrelanva siargaoensis sp. nov. We also recorded and describe the calling song of the new species. Owing to the morphological similarities between species of Endodrelanva Gorochov, 2000 and Endolandrevus Saussure, 1877, we also provide a short review of the two genera and list their characters for comparison.
References
Araya-Salas, M. & Smith-Vidaurre, G. (2017) warbleR: An R package to streamline analysis of animal acoustic signals. Methods in Ecology and Evolution, 8 (2), 184–191.
https://doi.org/10.1111/2041-210X.12624
Cigliano, M.M., Braun, H., Eades, D.C. & Otte, D. (2018) Orthoptera species file online. Version 5 (5.0). Available from: http://orthoptera.speciesfile.org/HomePage/Orthoptera/HomePage.aspx (accessed 3 November 2018)
Gorochov, A.V. (2000) New and little known Landrevinae (Orthoptera: Gryllidae). Zoosystematica Rossica, 8 (2), 267–280.
Gorochov, A.V. (2015) Evolution and taxonomic significance of the copulatory apparatus in Ensifera (Orthoptera). Part 2: Male genitalia in Grylloidea (Orthoptera: Ensifera). Zoosystematica Rossica, 24 (1), 31–41.
Gorochov, A.V. (2016) Taxonomic studies on the subfamily Landrevinae. Zoosystematica Rossica, 25 (1), 23–97.
Gorochov, A.V. (2017) New data on Asiatic and Papuan crickets of the subfamily Landrevinae (Orthoptera: Gryllidae). Zoosystematica Rossica, 26 (2), 223–240.
Otte, D. (1988) Bark crickets of the Western Pacific Region (Gryllidae: Pteroplistinae). Proceedings of the Academy of Natural Sciences of Philadelphia, 140 (2), 281–334.
R Development Core Team (2017) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. [software]
Tan, M.K., Choi, J. & Shankar, N. (2017a) Trends in new species discovery of Orthoptera (Insecta) from Southeast Asia. Zootaxa, 4238 (1), 127–134.
https://doi.org/10.11646/zootaxa.4238.1.10
Tan, M.K., Ingrisch, S., Robillard, T., Baroga-Barbecho, J.B. & Yap, S.A. (2018) New taxa and notes on spine-headed katydids (Orthoptera: Conocephalinae: Agraeciini) from the Philippines. Zootaxa, 4462 (3), 331–348.
https://doi.org/10.11646/zootaxa.4462.3.2
Tan, M.K. & Kamaruddin, K.N. (2016) New taxa and notes on some Landrevinae (Orthoptera: Gryllidae) from Malay Peninsula. Zootaxa, 4162 (3), 559–570.
https://doi.org/10.11646/zootaxa.4162.3.9
Tan, M.K. & Wahab, R.A. (2017b) New taxa and notes on crickets of the subfamily Landrevinae (Orthoptera: Gryllidae) from Brunei Darussalam, Borneo. Zootaxa, 4365 (4), 440–454.
https://doi.org/10.11646/zootaxa.4365.4.4