Oecanthus celerinictus
Walker, 1963
fast-calling tree cricket
Oecanthus celerinictus, the fast-calling tree , is a North American tree cricket in the Oecanthidae. It is distinguished from primarily by its rapid calling song. The species occurs in the southeastern United States.
Pronunciation
How to pronounce Oecanthus celerinictus: /iːˈkænθəs sɛˌlɛrɪˈnɪktəs/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Oecanthus by its rapid calling rate, which gives rise to its . Specific antennal markings on the first two basal segments are used for definitive identification, though these require close examination. As with other tree crickets, males have expanded, paddle-shaped forewings for sound production while females have slender wings and a visible ovipositor.
Distribution
Southeastern United States: recorded from Alabama, Arkansas, Delaware, Florida, and Georgia.
Behavior
Males produce calling songs to attract females. As suggested by its specific epithet and , the calling rate is notably faster than related .
Similar Taxa
- Oecanthus argentinusPrairie tree cricket with overlapping range; distinguished by slower calling rate and antennal markings
- Oecanthus californicusWestern tree cricket; primarily western distribution with different calling song characteristics
- Oecanthus fultoniSnowy tree cricket; distinguished by slower, more regular calling pattern and preferences
- Oecanthus nigricornisBlack-horned tree cricket; distinguished by dark antennal markings and slower song
- Oecanthus quadripunctatusFour-spotted tree cricket; distinguished by distinctive antennal spot pattern and calling rate
More Details
Taxonomic note
placement varies in sources: Oecanthidae in modern treatments, though some databases (GBIF, NCBI) list Gryllidae. The Catalogue of Life recognizes Oecanthidae as the accepted family.