Peucestophyllum Emsley, 1970

Gorochov, A. V., 2025, Systematics of the American Katydids (Orthoptera: Tettigoniidae). Communication 12: the subtribes Steirodontina and Anaulacomerina, Proceedings of the Zoological Institute of the Russian Academy of Sciences 329 (1), pp. 13-47 : 32

publication ID

https://doi.org/10.31610/trudyzin/2025.329.1.13

persistent identifier

https://treatment.plazi.org/id/03EF2A2F-5F79-9776-FF7A-F922F4C0FC97

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scientific name

Peucestophyllum Emsley, 1970
status

 

Subgenus Peucestophyllum Emsley, 1970

Type species (in original binomen): Cnemidophyllum (Peucestophyllum) granti Emsley, 1970 View in CoL , by original designation.

Diagnosis. Rostral tubercles similar to those of Cnemidophyllum s. str. ( Fig. 107 View Figs 106–117 ); pronotum with low dorsolateral keels and with lateral lobes as in Cnemidophyllum s. str. and Eupeucestes ( Figs 108– 110 View Figs 106–117 ); middle and hind tibiae barely widened and not widened in proximal halves, respectively ( Figs 101, 102 View Figs 83–105 ); male abdomen with rather long and moderately narrow posteromedian process ( Figs 127, 132 View Figs 126–144 ); female abdomen with a pair of rather large posteri- or lobules on last (tenth) tergite and small unpaired posteromedian lobule between them only ( Fig. 129 View Figs 126–144 ).

Composition (in original binomens). Cnemidophyllum (Peucestophyllum) granti Emsley, 1970 (described from Guyana; distributed from French Guiana and Venezuela to Peru and Brazil); C. (Cnemidophyllum) tani Cadena-Castañeda, 2016 (described from Colombia).

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