Cacopsylla

Luo, Xinyu, Li, Fasheng, Ma, Yanfang & Cai, Wanzhi, 2012, A revision of Chinese pear psyllids (Hemiptera: Psylloidea) associated with Pyrus ussuriensis, Zootaxa 3489, pp. 58-80: 60

publication ID

10.5281/zenodo.213975

publication LSID

lsid:zoobank.org:pub:2C43EA7B-94F7-4133-9070-21AC4A8AB734

persistent identifier

http://treatment.plazi.org/id/03B1723D-FFEE-FF8B-FF60-FF27509C76CE

treatment provided by

Plazi

scientific name

Cacopsylla
status

 

Key to the known Cacopsylla  nymphs on Pyrus ussuriensis  in China

1. Fore wing pad with only 1 capitate seta at outer margin; ventral surface of hindwing pad nearly completely covered with micro spinules; 3 + 3 lateral free sclerites bearing a spiracle each present in ventral surface of abdomen ( Fig. 17View FIGURES 17 – 19); 3 pairs of sectasetae present in abdominal margin ( Fig. 17View FIGURES 17 – 19)...................................... C. (Thamnopsylla) burckhardti  sp. nov.

-. Fore wing pad with a line of 9–12 capitate setae along outer margin ( Figs 30View FIGURES 30 – 32, 41View FIGURES 41 – 43); ventral surface of hindwing pad covered with micro spinules only in anterior half; 2 + 2 lateral free sclerites bearing a spiracle each present in ventral surface of abdomen; abdominal margin without sectasetae ( Figs 30View FIGURES 30 – 32, 41View FIGURES 41 – 43)....................................................... 2

2. Setae in wing pad margin and abdominal margin relatively longer ( Fig. 30View FIGURES 30 – 32); tarsal arolium relatively wider ( Fig. 32View FIGURES 30 – 32); outer circum-anal ring depressed laterally ( Fig. 31View FIGURES 30 – 32)............................................ C. (Hepatopsylla) chinensis 

-. Setae in wing pad margin and abdominal margin relatively shorter ( Fig. 41View FIGURES 41 – 43); tarsal arolium relatively narrower ( Fig. 43View FIGURES 41 – 43); outer circum-anal ring not depressed laterally ( Fig. 42View FIGURES 41 – 43)........................... C. (Hepatopsylla) cinereosignata  sp. nov.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Psyllidae