Three new mealybug species (Hemiptera: Coccomorpha: Pseudococcidae) from Iran Author Moghaddam, Masumeh text Zootaxa 2018 4420 2 180 188 journal article 29164 10.11646/zootaxa.4420.2.2 ee09c1d7-155b-4a4a-a654-764dbcc61082 1175-5326 1455273 C771659E-9658-423F-8F65-B85B851FA86B Key to Dysmicoccus species in Iran 1 Circulus present..................................................................................... 2 - Circulus absent...................................................................................... 3 2 Cerarii numbering 7 pairs including frontal pair. Dorsal oral collar tubular ducts numerous, present in rows across most segments................................................................................ boninsis (Kuwana) - Cerarii numbering 11–17 pairs. Oral collar tubular ducts, if present on dorsum, never forming rows across segments.................................................................................... other species of Dysmicoccus 3 Multilocular disc pores present on ventral submargins of abdominal segments IV and V, and absent on medial region of same segments.................................................................... zagrosicus Moghaddam sp. n. - Multilocular disc pores absent from ventral submargins of abdominal segments IV and V... caspianensis Moghaddam sp. n.