Carientothrips acti Mound, 1974 a: 25

Eow, Li-Xin, 2014, Australian species of spore-feeding Thysanoptera in the genera Carientothrips and Nesothrips (Thysanoptera: Idolothripinae), Zootaxa 3821 (2), pp. 193-221 : 196

publication ID

https://doi.org/ 10.11646/zootaxa.3821.2.2

publication LSID

lsid:zoobank.org:pub:C93F0714-35E6-46BE-8754-D5B17C4F7FF5

DOI

https://doi.org/10.5281/zenodo.4920202

persistent identifier

https://treatment.plazi.org/id/03FA87CC-FF98-2363-FF5A-FCABFA9A6AAC

treatment provided by

Felipe

scientific name

Carientothrips acti Mound, 1974 a: 25
status

 

Carientothrips acti Mound, 1974 a: 25 View in CoL

( Figs 29 View FIGURES 21–30 , 38 View FIGURES 37–43 )

This species appears to be widespread in Eucalyptus leaf-litter in south-eastern Australia. It has been taken commonly around Canberra, but has also been seen from southern New South Wales, Victoria (including Mallacoota on the southern coast), Kangaroo Island in South Australia, and also southeast Queensland, Mt. Coottha, Brisbane. Only one macropterous individual has been seen, a female from South Australia near Keith. Mound (1974b) referred to the “ acti -species group”, comprising japonicus, pictilis , reedi and vesper , but this is a poorly defined group, and two further species, semirufus and loisthus , are also rather similar in having a relatively long head and slender body.

Diagnosis. Apterous, rarely macropterous, body brown, or with head and thorax paler; head long, reticulate on ocellar region and laterally, ocelli absent, postocellar setae slender and acute, postocular stout and capitate, maxillary stylets less than 0.3 of head width apart and retracted to eyes, maxillary palp segment I 2.5–3 times as long as wide, segment II 0.5–0.7 as long as I; eyes well developed dorsally but small ventrally with only 4–5 visible ommatidia; antennal segment III with sharp-edged swelling near base ( Fig. 29 View FIGURES 21–30 ). Pronotal notopleural sutures incomplete, am setae minute. Metanotum with several small setae anteromedially ( Fig. 38 View FIGURES 37–43 ). Pelta wide with broadly flattened median lobe; tube shorter than head. Male smaller than female, with small fore tarsal tooth.

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