Saya masih belum jelas mengenai jabing. Dia termasuk species blenny atau gobi ya?
Di bawah ini keterangan mengenai species blenni dan gobi (dari
http://en.wikipedia.org/wiki/List_of_ma ... sh_species). Silahkan translate sendiri yee...
BLENNY / BLENNIES
Blennies are popular aquarium fish, and for good reason. They are peaceful, colorful, and many are downright helpful. For example, the aptly named Lawnmower Blenny will keep your green algae well trimmed and presentable. With the exception of Fang Blennies, Blennies are totally reef safe- in fact a reef environment is really best for them because they can be shy and the intricate rockwork of a reef provides ample hiding spaces. They are omnivores and should be fed a varied diet of frozen or live foods and plant matter. Blennies don't have teeth or functional jaw, so food must be small enough for them to swallow whole.
Blennies are often confused with Gobies, but there is an easy way to tell the difference. Gobies have two distinct dorsal fins, Blennies have a single dorsal fin that runs the length of their body. Also, Gobies' pelvic fins are fused to form a sucker, similar to Remoras.[44]
GOBY
Typically are hardy and do not harm invertebrates which makes them a good choice of fish for a reef tank.[126] [127]
di wikipedia, ikan mandarin yang bentuk sekilas sama dengan species blenni dan gobi adalah species dragonnet.
DRAGONETS
Dragonets are often mis-categorized as gobies or blennies by fish sellers. They are bottom-dwelling fish that constantly hunt tiny invertebrates for food. Most starve to death in a marine aquarium unless you provide a refugium or place for the invertebrates to reproduce safely without any fish being able to reach them.[114] [115]
Jadi yang menurut pedagang / saya sendiri adalah jabing putih, doi gak makan lumut coklat di liverock ya? Saya baru beli yang putih ini, gak lama masukin ke tank uda langsung aktif makanin pasir halus dan keluarin lagi dari insangnya (di filter kali ya mana yg makanan dan bukan makanan?). Doi juga gali pasir di bawah rock untuk jadiin rumahnya. Lalu ngambilin rock-rock yang kecil utk jadiin sesuatu di rumahnya ini. Menarik sih tapi belum jelas banget ni ikan ngerugiin atau tidak? Saat ini kerugian yang keliatan hanya pasir beterbangan nutupin jamuran dll. Kalo emang kerjanya cuma makanin kotoran di pasir, berarti nanti saya harus beli juga botana coklat ya utk tugas bersihin lumut coklat di liverock. Sayang fotonya belum bisa diupload.