Insects of South-Eastern Australia

2016 ◽  
Author(s):  
Roger Farrow
Keyword(s):  
Life History ◽  
Host Plants ◽  
Feeding Strategies ◽  
Feeding Preferences ◽  
South Eastern ◽  
Starting Point ◽  
Eastern Australia ◽  
Plant Feeders ◽  
Field Naturalist ◽  
South Eastern Australia

A walk in the bush reveals insects visiting flowers, patrolling the air, burrowing under bark and even biting your skin. Every insect has characteristic feeding preferences and behaviours. Insects of South-Eastern Australia is a unique field guide that uses host plants and behavioural attributes as the starting point for identifying insects. Richly illustrated with colour photographs, the different species of insects found in Australia’s temperate south-east, including plant feeders, predators, parasites and decomposers, are presented. The guide is complemented by an introduction to the insects of the region, including their environment, classification, life history, feeding strategies and behaviour. Fascinating boxes on camouflage, mimicry and many other topics are also included throughout. Whether you are a field naturalist, entomologist or just want to know what’s in your backyard, Insects of South-Eastern Australia will help you to identify the insects most likely to be encountered, as well as understand the basics of their ecology and behaviour. Recipient of a 2016 Whitley Award commendation for Illustrated Guide

Patterns of Predispersal Seed Predators in the Fabaceae of the Sydney Region, South-Eastern Australia

1991 ◽  
Vol 39 (5) ◽  
pp. 519 ◽  
Author(s):  
TD Auld
Keyword(s):  
Host Plant ◽  
Host Plants ◽  
Seed Predators ◽  
South Eastern ◽  
Eastern Australia ◽  
South Eastern Australia

Predispersal seed predators are widespread throughout the legume flora of south-eastern Australia. Within the Coleoptera, weevils, anthribids and bruchids are important seed predators. Some weevils are restricted to certain host plant genera and are found on many species of these genera, e.g. Melanterius on Acacia; Plaesiorhinus on Bossiaea. Anthribids and bruchids are found in a range of plant genera. Host-specific relationships in these latter two groups must await further insect collections and subsequent taxonomic treatments of the insects involved. More generalist seed feeders are some Hymenoptera, including Eurytoma (Eurytomidae) and probably Megastigmus (Torymidae). Other hymenopterans associated with seeds are mostly parasitic on coleopteran larvae, e.g. Diospilus spp. (Brachonidae) on Plaesiorhinus (Curculionidae). Lepidopterans are also widespread seed feeders; however, detailed relationships between lepidoptera and host plants requires successful rearing of adult moths. Hemipterans are probably relatively unimportant as destructive seed feeders in south-eastern Australian legumes.

Regional differences in the reproductive parameters of the sparsely-spotted stingaree, Urolophus paucimaculatus, from south-eastern Australia

2014 ◽  
Vol 65 (11) ◽  
pp. 943 ◽  
Author(s):  
Fabian I. Trinnie ◽  
Terence I. Walker ◽  
Paul L. Jones ◽  
Laurie J. Laurenson
Keyword(s):  
Life History ◽  
Annual Cycle ◽  
Regional Differences ◽  
Life History Traits ◽  
Size At Maturity ◽  
Reproductive Parameters ◽  
Maternal Condition ◽  
South Eastern ◽  
Eastern Australia ◽  
South Eastern Australia

Whether spatial variation occurs in the life-history traits of chondrichthyan species is important to fisheries modelling and assessments. A study on the reproductive parameters of Urolophus paucimaculatus from four separate regions across south-eastern Australia found regional differences in maximum total length (TL), size-at-maturity, size-at-maternity and litter sizes. Inshore embayments (Port Phillip Bay (PPB) and Corner Inlet (CI)) appear to allow for larger TLs (females and males) than do offshore areas (Lakes Entrance (LE) and Western Bass Strait (WBS)). Size-at-maturity and size-at-maternity decreased across longitude from west (PPB) to east (LE) and seasonality of parturition and ovulation occurred earlier in PPB (August–October) than in LE (September–December). Maximum litter size correlated with maximum TL (six in PPB, five in each of CI and LE, and four in WBS). There was uncertainty in classifying females for maternal condition because the reproductive cycle appears to range from a continuous annual cycle to a non-continuous biennial cycle. Much of the uncertainty arises from the ambiguity of observation of non-pregnant mature females, which have either aborted through capture and handling, or are in a ‘resting year’ between pregnancies. Most likely, the majority are reproducing annually with an unknown proportion of females non-continuous and resting between pregnancies.

The Crinia laevis complex (Anura : Leptodactylidae) in south-eastern Australia

1964 ◽  
Vol 12 (1) ◽  
pp. 70 ◽  
Author(s):  
MJ Littlejohn ◽  
AA Martin
Keyword(s):  
Life History ◽  
Geographical Distribution ◽  
Breeding Biology ◽  
Detailed Account ◽  
South Eastern ◽  
Eastern Australia ◽  
South Eastern Australia

On the basis of the presence of a call distinct from that of Crinia laevis (Gunther) and the absence of hybrids in sympatry, the species C. victoriana Boulenger is reestablished. A detailed account of the morphology, breeding biology, life history, and geographical distribution of these species is given. Their zoogeographical position in relation to the Bassian subregion is considered and a possible pattern of speciation advanced.

Sign in / Sign up

Export Citation Format

Share Document