Endophallus (lateral view) and epiphallus (dorsal view). A) Endophallus of R. picticornis; B) epiphallus of R. picticornis; C) endophallus of R. reticulata; D) epiphallus of R. reticulata; E) endophallus of R. tamaulipensis; F) epiphallus of R. tamaulipensis; G) endophallus of R. varipennis; H) epiphallus of R. varipennis.

Endophallus (lateral view) and epiphallus (dorsal view). A) Endophallus of R. picticornis; B) epiphallus of R. picticornis; C) endophallus of R. reticulata; D) epiphallus of R. reticulata; E) endophallus of R. tamaulipensis; F) epiphallus of R. tamaulipensis; G) endophallus of R. varipennis; H) epiphallus of R. varipennis.

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The taxonomy of the transitional Nearctic-Neotropical lubber grasshopper genus Romalea (Romaleidae) is revised, considering Taeniopoda as its junior synonym (syn. n.). Twelve species of Romalea are recognized, whose distribution extends from southern USA to Panama. The following species are redescribed: R. auricornis (Walker, 1870), comb. rev., R....

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