Tylodinus spiniventris, Luna-Cozar & Anderson & Jones & León-Cortés, 2014

Luna-Cozar, Jesús, Anderson, Robert S., Jones, Robert W. & León-Cortés, Jorge L., 2014, A taxonomic monograph of the genus Tylodinus Champion (Coleoptera: Curculionidae: Cryptorhynchinae: Tylodina) of Chiapas, Mexico, Zootaxa 3788 (1), pp. 1-63 : 34

publication ID	https://doi.org/10.11646/zootaxa.3788.1
publication LSID	lsid:zoobank.org:pub:7484832A-025B-41FA-9696-DF7531C01AA4
DOI	https://doi.org/10.5281/zenodo.4914141
persistent identifier	https://treatment.plazi.org/id/C27E87FF-FFBA-612D-FF14-D85A21A3FBFF
treatment provided by	Felipe (2021-06-08 17:48:27, last updated 2024-11-28 19:49:17)
scientific name	Tylodinus spiniventris
status

Treatment

Key to species of Tylodinus spiniventris species group

1 Males with receptacle for apex of rostrum on mesosternum with a cup-shaped impression, surface of the impression finely granulose, females with a thorn-shaped median projection on abdominal ventrite 5 ( Figures 20–21 View FIGURES 20–27. 20–21 , 62–63 View FIGURES 60–67 ).............................................................................................. T. spiniventris Luna-Cozar

- Males with receptacle without impression for apex of rostrum on mesosternum, females without abdominal projection ( Figures 60–61 View FIGURES 60–67 )................................................................................ T. lum Luna-Cozar

Figures

FIGURES 20–27. 20–21. Tylodinus spiniventris: 20. meso- and metathorax (male) 21. ventrite 5 (female), 22. Tylodinus elongatus ventrite 5 (female), 23. Tylodinus triumforium, ventrite 2 (male). 24. Tylodinus complicatus, ventrite 2 (female). 25. Tylodinus complicatus, ventrite 2 (male), 26. Hind tibia of Tylodinus triumforium, 27. Front tibia of Tylodinus rugosus.