Caenophanes Foerster, 1862

Marsh, Paul M., 2014, First record from Costa Rica of the genus Caenophanes Foerster and description of a new species (Hymenoptera, Braconidae, Doryctinae), Journal of Hymenoptera Research 38, pp. 11-17 : 12

publication ID

https://dx.doi.org/10.3897/jhr.38.6544

publication LSID

lsid:zoobank.org:pub:2052AEA3-2BE8-4853-9210-E740CCFD2A45

persistent identifier

https://treatment.plazi.org/id/2772C67B-5B49-57B1-40CF-196A8B2A6E7F

treatment provided by

Journal of Hymenoptera Research by Pensoft

scientific name

Caenophanes Foerster
status

 

Genus Caenophanes Foerster

Synodus Ratzeburg 1848: 31. Preoccupied by Synodus Gronovius 1763 Latreille 1828.

Caenophanes Foerster 1862: 236. New name for Synodus Ratzeburg.

Caenophanes Foerster: Shenefelt and Marsh 1976: 1299 (as synonym of Heterospilus ); Belokobylskij and Tobias 1986: 39 (as subgenus of Dendrosotinus ); Belokobylskij 1993: 91 (stat. n.); Belokobylskij et al. 2004: 27; Belokobylskij and Maeto 2009: 66-86 (key to species).

Eurybolus Thomson 1892: 1855. Preoccupied by Eurybolus Ratzeburg 1844; synonymized by Viereck 1914.

Heterospilus (Ratzsynodus) Papp 1984: 177. Synonymized by Tobias 1986.

Dendrosotinus (Astigmatandrus) Belokobylskij 1983: 183. Synonymized by Belokobylskij and Tobias 1986.

Type species.

Bracon (Synodus) incompletus Ratzeburg.

Diagnosis.

Small to moderate size, 1.5-3.5 mm; occipital carina not meeting hypostomal carina; fore tibia with single row of small spines; hind coxa with distinct antero-ventral basal tooth; basal sternal plate (acrosternite) of metasomal segment 1 short, less than ¼ length of tergum; fore wing second submarginal cell elongated, vein 2RS absent, vein r-m present, first subdiscal cell closed at apex, vein 3CU on same line as vein 1CU; hind wing vein SC+R present, male without stigma in hind wing.

Distribution.

Australasian, Oriental, Palaearctic and Neotropical (new record).

Biology.

Species from Australia have been reared from Xylopsocus sp. ( Bostrichidae ) and Phoracantha sp. ( Cerambycidae ) ( Belokobylskij et al. 2004). No biological information is available for the species described below.

Comments.

Caenophanes is similar to Heterospilus by having the fore wing vein 2RS absent, but is distinct by having the fore wing first subdiscal cell closed at the apex. A key to species was presented by Belokobylskij and Maeto (2009).

One new species from Costa Rica is described below which is the first record for the genus in the Western Hemisphere.

Kingdom

Animalia

Phylum

Arthropoda

Class

Hexapoda

Order

Hymenoptera

Family

Braconidae

Loc

Caenophanes Foerster

Marsh, Paul M. 2014
2014
Loc

Dendrosotinus

Telenga 1941
1941
Loc

Caenophanes

Foerster 1862
1862
Loc

Caenophanes

Foerster 1862
1862
Loc

Eurybolus

Ratzeburg 1848
1848
Loc

Eurybolus

Ratzeburg 1848
1848
Loc

Heterospilus

Haliday 1836
1836