Caliothrips phaseoli (Hood)

Lima, Élison Fabrício B., O’Donnell, Cheryle A., Sousa, Yago Lucas C. & Zamar, María Inés, 2021, Identification of second instar larvae of Panchaetothripinae (Thysanoptera Thripidae) in Brazil and Argentina, Zootaxa 5047 (4), pp. 453-464 : 456

Caliothrips phaseoli (Hood)

( Figs 9 , 16 , 22, 25 )

Body color yellow.Antennal segment III with setae much shorter than the length of the segment ( Fig. 9 ). Head setae D1, D2 and D4 with expanded apex; setae D1 inserted posteriorly to setae D4 ( Fig. 16 ). Pronotum with no sclerotized blotch; thoracic setae short (about 4x longer than setal base) with apex expanded at least 3x wider than setal base ( Figs 16 , 22 ). Abdominal tergite II with no spiracles; segment X with six anal setae shorter than the segment length. Spiracles on mesonotum transverse but asymmetrical, facets with zero to two pores ( Fig. 25 ); rectangular on abdomen without pores within facets. Larvae have been collected in many Brazilian states from several crops, especially Fabaceae , such as soybeans and common beans (CHNUFPI). In Argentina, populations were also found on leaves of Arachis hypogaea ( Boito et al. 2006) , tobacco ( Rodríguez et al. 2014), Nicotiana glauca ( Sosa et al. 2017) and Prunus persicae ( de Borbón & Mazzitelli 2013) (UNJu).

Figures

FIGURES 1–15. Panchaetothripinae second instar larvae (except where noted). Alive individuals 1–4: (1) Dinurothrips hookeri; (2) Dinurothrips vezenyii; (3) Helionothrips errans; (4) Retithrips syriacus; (5) Selenothrips rubrocinctus (adults and pupae). Antenna 6–14: (6) Brachyurothrips anomalus; (7) Bradinothrips musae; (8) Caliothrips insularis; (9) Caliothrips phaseoli; (10) Dinurothrips hookeri; (11) Elixothrips brevisetis; (12) Heliothrips haemorrhoidalis; (13) Heliothrips longisensibilis; (14) Heliothrips zucchi. (15) Bradinothrips musae head and pronotum.

FIGURES 16–21. Panchaetothripinae second instar larvae. Head and pronotum 16–20: (16) Caliothrips phaseoli; (17) Dinurothrips hookeri; (18) Heliothrips haemorrhoidalis; (19) Hoodothrips lineatus; (20) Parthenothrips dracaenae. (21) Caliothrips insularis meso- and metanotum.

FIGURES 22–42. Panchaetothripinae second instar larvae. (22) Caliothrips phaseoli meso- and metanotum. (23) Heliothrips zucchi (leg). Spiracle 24–34: (24) Brachyurpthrips anomalus (tergite VIII); (25) Caliothrips phaseoli (mesonotum); (26) Dinurothrips hookeri (mesonotum); (27) Dinurothrips hookeri (tergite VIII); (28) Helionothrips errans (mesonotum); (29) Helionothrips errans (tergite VIII); (30) Elixothrips brevisetis (mesonotum); (31) Heliothrips haemorrhoidalis (mesonotum); (32) Hercinothrips bicinctus (mesonotum); (33) Hercinothrips bicinctus (tergite II); (34) Retithrips syriacus (mesonotum). Abdominal tergites 35–42: (35) Brachyurothrips anomalus (IX–X); (36) Dinurothrips hookeri (VIII–X); (37) Dinurothrips vezenyii (IX-X), (38) Hercinothrips bicinctus (VIII–X); (39) Helionothrips errans (III–X); (40) Hercinothrips femoralis (VIII–X); (41) Retithrips syriacus (IX–X); (42) Selenothrips rubrocinctus (VI–X).