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Four Bok globules were studied in the Near-Infrared, through narrow-bandfilters, centered at the 1.644 micron line of [FeII], the H2-line at 2.122micron, and the adjacent continuum. We report the discovery of [FeII] and H2protostellar jets and knots in the globules CB3 and CB230. The [FeII]-jet inCB230 is defined by a continuous elongated emission feature, superimposed onwhich two knots are seen; the brighter one lies at the tip of the jet. The jetis oriented in the same direction as the large-scale CO outflow, and emergesfrom the nebulosity in which a Young Stellar Object is embedded. The H2emission associated with this jet is fainter and wider than the [FeII]emission, and is likely coming from the walls of the jet-channel. In CB3 fourH2 emission knots are found, all towards the blue-shifted lobe of thelarge-scale outflow. There is a good correspondence between the location of theknots and the blue-shifted SiO(5-4) emission, confirming that SiO emission istracing the jet-like flow rather well. No line emission is found in the othertwo targets, CB188 and CB205, although in CB205 faint line emission may havebeen hidden in the diffuse nebulosity near the IRAS position. Around thisposition a small group of (> 10) stars is found, embedded in the nebula. Adiffuse jet-like feature near this group, previously reported in theliterature, has been resolved into individual stars.Comment: 7 pages, 8 figures, to be published in A&

Discovery of [FeII]- and H$_\mathsf{2}$-emission from protostellar jets in the CB3 and CB230 globules