scholarly journals The mutualism of Melissotarsus ants and armoured scale insects in Africa and Magadascar: distribution, host plants and biology

2017 ◽  
Vol 19 (2) ◽  
pp. 45 ◽  
Author(s):  
Y. Ben-Dov ◽  
B.L. Fisher

Species of the ant genus Melissotarsus Emery are widespread in the Afrotropical region (three species, namely M. beccarii Emery, M. emeryi Forel and M. weissi Santschi) and in the Madagascar region (one species, namely M. insularis Santschi). The ants of all these species tunnel their galleries in live wood of various dicotyledonous trees, close to the bark surface. The ants maintain within these galleries populations of different species of armoured scale insects. A review is presented on the geographical distribution of mutualism, of the Melissotarsus species, the associated 10 species of armoured scale insects, and the host plants on which the mutualism takes place. The ecology of the mutualism is discussed also, together with suggestions on the benefits that the partners gain from the associations.

Zootaxa ◽  
2010 ◽  
Vol 2368 (1) ◽  
pp. 49 ◽  
Author(s):  
YAIR BEN-DOV

Melissoaspis n.gen. is established for two species, namely Melissoaspis fisheri n. sp. and Melissoaspis reticulata n. sp., and a further new species is also described, Morganella formicaria n. sp. all from Madagascar. All the above-mentioned scale insects were collected from galleries of the ant Melissotarsus insularis Santschi (Hymenoptera: Formicidae) on the trunk of various species of host plants in Madagascar. New data on the distribution, host plants and life history are given for Melanaspis madagascariensis Mamet, and for Morganella conspicua (Brain).


Author(s):  

Abstract A new distribution map is provided for Bothynoderes punctiventris(Germ.) (Cleonus punctiventris[Bothynoderes punctiventris] Germ.) (Col., Curculionidae). Host Plants: Beta spp. Information is given on the geographical distribution in EUROPE (excl. USSR), Austria, Balearic Islands, Bulgaria, Czechoslovakia, France, Germany, Greece, Hungary, Italy, Poland, Romania, Spain, Switzerland, Yugoslavia, ASIA (excl. USSR), China, Iran, Turkey, USSR.


Author(s):  

Abstract A new distribution map is provided for Dysdercus sidae Montr. (D. insular is Stål) (Hemipt., Pyrrhocoridae). Host Plants: Cotton, kapok, Hibiscus spp. Information is given on the geographical distribution in AUSTRALASIA AND PACIFIC ISLANDS, Australia, Fiji, Loyalty Islands, New Caledonia, New Hebrides, Niue, Papua & New Guinea, Samoa, Solomon Islands, Tonga, Wallis Islands, Irian Jaya.


Author(s):  

Abstract A new distribution map is provided for Scolytus multistriatus (Marsham) (Col., Scolytidae) (Smaller Elm Bark-beetle) (A vector of Dutch elm disease). Host Plants: Ulmus spp. Information is given on the geographical distribution in EUROPE (excl. USSR), Austria, Belgium, Britain, Bulgaria, Corsica, Czechoslovakia, France, Germany, Greece, Hungary, Italy, Netherlands, Poland, Portugal, Rumania, Spain, Switzerland, Yugoslavia, ASIA (excl. USSR), Iran, USSR, AFRICA, Algeria, Egypt, NORTH AMERICA, Canada, U.S.A.


Author(s):  

Abstract A new distribution map is provided for Aonidiella orientalis (Newstead) (Chrysomphalus orientalis(Newstead)) (Hemipt., Coccoidea) (Oriental Yellow Scale). Host Plants: Citrus, coconut and date palms, guava, pawpaw. Information is given on the geographical distribution in ASIA, China, India, Iran, Iraq, Malaysia, Nepal, Nicobar, Pakistan, Philippines, Saudi Arabia, Sri Lanka, AFRICA, Ethiopia, Kenya, Somalia, Sudan, Tanzania, AUSTRALIA, Greening, NORTH AMERICA, Mexico, USA, CENTRAL AMERICA and WEST INDIES.


Author(s):  

Abstract A new distribution map is provided for Epitrix fasciata Blatchley (Epitrix parvula(F.)) (Col., Chrysomelidae). Host Plants: Potato, tobacco, tomato, brinjal. Information is given on the geographical distribution in PACIFIC ISLANDS, Hawaii, Society Islands, NORTH AMERICA, Mexico, USA, CENTRAL AMERICA and WEST INDIES, SOUTH AMERICA, Argentina, Brazil, Colombia, Guyana, Surinam, Uruguay, Venezuela.


Author(s):  

Abstract A new distribution map is provided for Ceroplastes sinensis Del G. (Hemipt., Coccoidea) (Chinese Wax Scale). Host Plants: Citrus, figs (Ficus), grape, pear. Information is given on the geographical distribution in EUROPE (excl. USSR), Corsica, France, Italy, Portugal, Sardinia, Sicily, Spain, ASIA (excl. USSR), China, Iran, Lebanon, Philippines, Turkey, USSR, AFRICA, Algeria, Benin, Egypt, Ivory Coast, Madeira, Morocco, Mozambique, Togo, Tunisia, AUSTRALASIA, Australia, New Zealand, WEST INDIES, Bermuda, Jamaica, SOUTH AMERICA, Argentina, Brazil, Chile, Ecuador, Uruguay.


Author(s):  

Abstract A new distribution map is provided for Delia radicum (L.) (Hylemya brassicae(Bch.)) (Dipt., Anthomyiidae) (Cabbage root fly). Host Plants: Brassica spp. Information is given on the geographical distribution in EUROPE (excl. USSR), Austria, Azores, Belgium, Britain, Bulgaria, Czechoslovakia, Denmark, Finland, France, Germany, Hungary, Iceland, Ireland, Italy, Netherlands, Norway, Poland, Romania, Spain, Sweden, Switzerland, Yugoslavia, ASIA (excl. USSR), Israel, Turkey, USSR, AFRICA, Madeira, Morocco, NORTH AMERICA, Canada, USA.


Author(s):  

Abstract A new distribution map is provided for Aphis pomi Deg. (Hemipt., Aphididae) (Green Apple Aphis). Host Plants: Apple, also pear, quince, Crataegus, etc. Information is given on the geographical distribution in EUROPE (excl. USSR), Austria, Belgium, Britain, Bulgaria, Czechoslovakia, Denmark, Finland, France, Germany, Hungary, Ireland, Italy, Malta, Netherlands, Norway, Poland, Portugal, Rumania, Sardinia, Spain, Sweden, Switzerland, Yugoslavia, ASIA, Afghanistan, Cyprus, Iran, Iraq, Israel, Lebanon, Pakistan, Syria, Turkey, USSR, AFRICA, Libya, Madeira, Tunisia, NORTH AMERICA, Canada, U.S.A.


Author(s):  
J. E. M. Mordue

Abstract A description is provided for Pestalotiopsis mangiferae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Mangifera indica; also on Anacardium occidentale, Combretum decandrum, Eucalyptus spp., Mimusops spp., Vitis vinifera and many other unrelated host plants. DISEASE: Grey leaf spot of Mangifera indica. The spots vary in size from a few mm to several cm in length, are usually sharply delimited by a dark, raised border, and are silvery grey above and grey to brown below; leaf spots on other hosts are similar. Brown spot or rot of mango fruits is also known. GEOGRAPHICAL DISTRIBUTION: Ghana, Nigeria, Sierra Leone, Tanzania, Uganda, Zaire, Zambia; Bangladesh, Brunei, Burma, Hong Kong, India, Malaysia, Nepal, Sabah, Solomon Islands, Sri Lanka; Australia; Dominican Republic; Venezuela. TRANSMISSION: Inoculation studies with conidia and mycelium have shown P. mangiferae to be a weak parasite, capable of infecting young injured leaves, injured fruits, older uninjured leaves and healthy fruits if in contact with diseased tissue (35, 378; 40, 421). It has been isolated from soil, but the possibility of transmission through soil has not been investigated.


Sign in / Sign up

Export Citation Format

Share Document