siv lead ua dub

Shrimp "Black Crystal", English trade name Crystal black cws. Nws yog kev txuas ntxiv ntawm kev yug me nyuam ntau yam ntawm Red Crystal Shrimp, uas nyob rau hauv lem los ntawm cov tsiaj qus Caridina logemanni (obsolete Caridina cantonensis). Tau tshwm sim hauv chaw zov me nyuam hauv Southeast Asia hauv xyoo 1990s

Lub ntsiab txawv feature ntawm hom no yog xim dub thiab dawb ntawm chitinous npog. Panda cw, kuj yog ib daim ntawv yug me nyuam ntawm Caridina logemanni, kuj muaj xim zoo sib xws. Outwardly, lawv yuav luag zoo tib yam, txawm li cas los xij, qhov sib txawv ntawm caj ces yog loj.

Cov ntsiab lus yog yooj yim zoo nkauj. Shrims nyiam cov dej sov sov. Lawv xav tau chaw nyob rau hauv daim ntawv ntawm thickets ntawm cov nroj tsuag yog tias lawv khaws cia ua ke nrog ntses. Raws li cov neeg nyob ze hauv lub thoob dej yug ntses, nws raug nquahu kom xaiv cov ntses me me, xws li Guppies, Rasboras, Danios, thiab lwm yam.

Omnivores, nyob rau hauv lub thoob dej yug ntses yuav noj uneaten zaub mov residues. Raws li txoj cai, tsis tas yuav muaj kev sib cais ntawm cov khoom noj. Yog tias xav tau, koj tuaj yeem yuav khoom noj tshwj xeeb rau cw.