Valid Names Results
Rolaspis leucadendri (Brain, 1920) (Diaspididae: Rolaspis)Nomenclatural History
- Chionaspis leucadendri Brain 1920: 98. Type data: SOUTH AFRICA: Cape Town, National Botanical Gardens, 27/01/1914, by H.H.W. Pearson. Lectotype, female, by subsequent designation (Muntin1970a,39). Type depository: Pretoria: South African National Collection of Insects, South Africa; accepted valid name Notes: Munting (1970a) notes that "Brain's accession book gives the above collecting date whereas his published data and slide labels give 27.VII.1914." Illustr.
- Duplachionaspis leucadendri (Brain, 1920); MacGillivray 1921: 336. change of combination
- Trichomytilus leucadendri (Brain, 1920); Lindinger 1934: 64. change of combination
- Rolaspis leucadendri (Brain, 1920); Hall 1946a: 534. change of combination
Common Names
- silver-leaf-tree chionaspis Brain1929
Ecological Associates
Hosts:
Families: 1 | Genera: 1
- Proteaceae
- Leucadendron argenteum | Brain1920
Geographic Distribution
Countries: 1
- South Africa | Brain1920
Keys
- Muntin1969: pp.140 ( Adult (F) ) [Key to species of Rolaspis]
- Hall1946a: pp.534 ( ) [Key to species of Rolaspis]
- MacGil1921: pp.336 ( Adult (F) ) [Species of Duplachionaspis] Key as: Duplachionaspis leucadendri
Remarks
- Systematics: The distribution of the dorsal ducts in Rolaspis leucadendri is similar to that of Voraspis carpenteri (Munting, 1965b).
- Structure: Female scale about 2.6 mm long, white, smooth, slightly glossy, not very convex, long and narrow, somewhat widened and flattened behind. Exuviae brown; 2nd exuviae covered by a very thin layer of secretion. Male scale large, 1.4 mm long, narrow in front, but quickly widening to about middle, whence it gradually narrows again to the median lobes. Body moderately chitinized (Brain, 1920).
- General Remarks: Detailed description and illustration by Brain (1920) and Munting (1965b).
Illustrations
Citations
- Borchs1966: catalog, distribution, host, structure, 85
- Brain1920: description, distribution, host, illustration, taxonomy, 98
- Brain1929: distribution, host, 142
- Giliom1966: catalog, distribution, taxonomy, 424
- Hall1946a: taxonomy, 534
- Lindin1934: taxonomy, 64
- Lindin1957: taxonomy, 552
- MacGil1921: distribution, host, taxonomy, 336
- MunroFo1936: catalog, distribution, host, 79
- Muntin1965b: description, distribution, host, illustration, taxonomy, 200-203
- Muntin1969: taxonomy, 140
- Muntin1970a: distribution, host, taxonomy, 39
- Schmid1940: taxonomy, 241