Basing on the descriptions produced by different Authors, it is proposed an identification key of the planktonic zoeae of the 70 species of Mediterranean Brachyura whose larvae are known. The key is based on primary (spines of the carapace, exopodite of the antenna, spines of telson forks) as well as secondary (setation of mouthparts, processes and spines on abdominal somites) morphological characteristics. It allows the identification of the zoeae of 64 species plus those of Liocarcinus genus (6 species).
A key for the identification of the known larval stages of the Mediterranean Brachyura.
PESSANI, Daniela;
1998-01-01
Abstract
Basing on the descriptions produced by different Authors, it is proposed an identification key of the planktonic zoeae of the 70 species of Mediterranean Brachyura whose larvae are known. The key is based on primary (spines of the carapace, exopodite of the antenna, spines of telson forks) as well as secondary (setation of mouthparts, processes and spines on abdominal somites) morphological characteristics. It allows the identification of the zoeae of 64 species plus those of Liocarcinus genus (6 species).
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