Preliminary data on the life history of Cercion lindeni (Selys) in southern Spain (Zygoptera: Coenagrionidae)
Odonatologica , Volume 20 - Issue 1 p. 53- 63
A preliminary study of larval development in C. lindeni was carried out in 3 streams in the Sierra Morena, southern Spain; 2 of them are regulated rivers. In the area studied, this sp. is bivoltine. The final instar was not encountered after September or before January. Metamorphosis occurs in winter-spring and also in summer. The relationship between developmental stage and larval head width varied seasonally in the populations analyzed. Final-instar larvae contributing to the first wave of emergence were larger than those contributing to the second wave.
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M. Ferreras-Romero. (1991). Preliminary data on the life history of Cercion lindeni (Selys) in southern Spain (Zygoptera: Coenagrionidae). Odonatologica, 20(1), 53–63.
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