cyema

cyema

(sī-ē'mă),
The embryonic cells of the conceptus.

cy·e·ma

(sī-ē'mă, cī-ēmă)
The embryonic or fetal part of the conceptus, excluding the placenta, umbilical cord, and extraembryonic membranes.
[G. kyēma, embryo, fetus, fr. kyeō, to be pregnant]
References in periodicals archive ?
brevidorsalis for the province and also adds Nemichthys larseni and Cyema atrum (Saccopharyngiformes) to the diversity of eels now known from British Columbia waters.
Key words: Aldrovandia, British Columbia, Cyema, Nemichthys, Notacanthus, Polyacanthonotus, Serrivomer, Synaphobranchus, Thalassenchelys, Venefica
Furthermore, new eels were taken during recent survey sampling, and here we report the 1st records of Cyema atrum and Synaphobranchus brevidorsalis in British Columbia, and additional range records for Thalassenchelys coheni, Venefica tentaculata, and Serrivomer jesperseni.