Crenidorsum

Dubey, Anil Kumar & Ko, Chiun-Cheng, 2010, Aleurotrachelus Quaintance & Baker (Hemiptera: Aleyrodidae) and allied genera from Taiwan, Zootaxa 2685, pp. 1-29 : 19

publication ID

https://doi.org/ 10.5281/zenodo.276482

DOI

https://doi.org/10.5281/zenodo.6204128

persistent identifier

https://treatment.plazi.org/id/4C242B5A-7C31-0062-D1BE-7F40FA2BFBDD

treatment provided by

Plazi

scientific name

Crenidorsum
status

 

Key to puparia of Crenidorsum View in CoL View at ENA species from Taiwan

1. Abdominal segments not rhachisform; median rhachis with extending lines absent on abdominal region; the median length of abdominal segment VII little smaller than the VI ......................................................................................... 2

-. Abdominal segments rhachisform; median rhachis with lines extending onto submedian area of abdomen; the median length of abdominal segment VII equal to VI.................................................................................................. 3

2. Cephalic, meso- and metathoracic setae, eighth abdominal and caudal setae nearly half the length of vasiform orifice ( Fig. 49 View FIGURES 49 – 51 ); subdorsum and submargin with prominent lines radiating from margin ......................................... alpinus

-. Cephalic, meso- and metathoracic setae, eighth abdominal and caudal setae nearly three times longer than the vasiform orifice length ( Fig. 52 View FIGURES 52 – 53 ); subdorsum and submargin without prominent lines .................................. elatostemae

3. Puparium broadly oval; cephalic, meso- metathoracic and eighth abdominal setae equal to or nearly two times longer than the vasiform orifice; submedian area of abdominal segments II–V usually with 3 pores and associated porettes; inner wall of the orifice irregular ( Fig. 60 View FIGURES 60 – 62 ) ........................................................................................... micheliae View in CoL

-. Puparium elongate; cephalic, meso- metathoracic and eighth abdominal setae more than three times longer than the vasiform orifice; submedian area of abdominal segment II–V always with only 1 pair of pores and associated porettes; inner wall of the orifice smooth ( Fig. 63 View FIGURES 63 – 66 )............................................................................................. turpiniae View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Aleyrodidae

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF