Pachybrachis cubs, Barney, 2019

Barney, Robert J., 2019, Key to All Sixty-Four Species of Pachybrachis Chevrolat (Coleoptera: Chrysomelidae: Cryptocephalinae) in the Eastern USA, The Coleopterists Bulletin 73 (1), pp. 85-96 : 90-91

publication ID

https://doi.org/ 10.1649/0010-065X-73.1.85

publication LSID

urn:lsid:zoobank.org:pub:4BD8DADF-4C8F-4B10-A252-BC39F7822BD5

persistent identifier

https://treatment.plazi.org/id/8275879F-4309-281C-FD76-B07DFD62E61F

treatment provided by

Valdenar

scientific name

Pachybrachis cubs
status

 

66. Median lobe in en-face view distinctly widest at thickened and expanded ALM, with a prominent nodule .......... 15. P. cubs Barney

66 ʹ. Median lobe in en-face view not as above ... ........................................................ 67

67. Median lobe very narrowed in lateral view, DEO deflexed at <40° angle .............. 68

67 ʹ. Median lobe not narrowed in lateral view, DEO deflexed at>45° angle .............. 69

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