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Fig. 4 | Helgoland Marine Research

Fig. 4

From: Basal articulation of the palps and ovigers in Antarctic Colossendeis (Pycnogonida; Colossendeidae)

Fig. 4

Internal view of lateral process and coxa 1 of walking leg. a SEM anterior view of lateral process of second segment and coxa 1 of second walking leg of Colossendeis megalonyx, showing sets of muscle bands from the lip of the opening of lateral processes with the trunk cavity to the proximal area of the coxa 1. b detail from a, arthrodial membrane between the lateral processes and the coxa 1 (arrows indicate the arthrodial membrane). c Light microscopic dorsal view of left lateral process of first segment and coxa 1 of first walking leg of Colossendeis tortipalpis, showing sets of muscle bands from the lip of the opening of lateral processes with the trunk cavity to the proximal area of the coxa 1 (arrows indicate the arthrodial membrane). c1 coxa1, lp lateral process

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