Pycnogonida_Nymphon_s_Sars

Anatomy of a pycnogonid: A: head; B: thorax; C: abdomen 1: proboscis; 2: chelifores; 3: palps; 4: ovigers; 5: egg sacs; 6a–6d: four pairs of legs Sars, G. O. (1895). An account of the Crustacea of Norway, with short descriptions and figures of all the species. Christiania, Copenhagen, A. Cammermeyer. L. Fdez (LP) – digitization and colouration.  - Own work
External anatomy of Nymphon sea spider. After G. O. Sars (1895).

Anatomy of a pycnogonid: A: head; B: thorax; C: abdomen 1: proboscis; 2: chelifores; 3: palps; 4: ovigers; 5: egg sacs; 6a–6d: four pairs of legs Sars, G. O. (1895). An account of the Crustacea of Norway, with short descriptions and figures of all the species. Christiania, Copenhagen, A. Cammermeyer. L. Fdez (LP) – digitization and colouration. – Own work
External anatomy of Nymphon sea spider. After G. O. Sars (1895).