Lachninae

Martin, Jon H. & Lau, Clive S. K., 2011, The Hemiptera-Sternorrhyncha (Insecta) of Hong Kong, China-an annotated inventory citing voucher specimens and published records, Zootaxa 2847, pp. 1-122 : 32

Lachninae — Eulachnini

Cinara formosana (Takahashi, 1924)

Two samples in BMNH, from Pinus massoniana at Tai Po Kau forest (NT) and (more tentatively determined) from the same host at Castle Peak (NT).

Cinara tujafilina (del Guercio, 1909)

Reported from HK on Juniperus chinensis by Chan (1998) but no known vouchers.

Eulachnus agilis (Kaltenbach, 1843)

Reported from HK by Tao (1999a). This species was also recorded from HK by van der Goot (1918). No known HK voucher specimens.

Eulachnus thunbergii Wilson (1919)

Three HK samples are in BMNH, all from Pinus massoniana .

Eulachnus tuberculostemmatus (Theobald, 1915)

Several specimens collected from Pinus sp. in HK in March 1940 are on a single Takahashi slide in TARI (Shu-Pei Chen, pers. comm.): they are referred to by Takahashi (1941c), where he considers that van der Goot’s record of E. agilis (see above) may in fact concern E. tuberculostemmatus .

Schizolachnus orientalis (Takahashi, 1924)

One sample in BMNH, from needles of Pinus sp. at Tai Mo Shan (NT). A second, more tentatively determined, sample is from P. massoniana at Shing Mun (NT): Lee & Winney (1981) list Schizolachnus sp. , from the same host, possibly quoting this BMNH sample.

Schizolachnus pineti (Fabricius, 1781)

Recorded from HK by van der Goot (1918), under the name Lachnus tomentosus De Geer , without reference to voucher specimens. A van der Goot slide in LEW, collected in HK on 4.ix.1917 from Pinus sp. , bears the determination Lachnus tomentosus but the mount is too poor for the species determination to be checked—it is possible, even likely, that this record may concern S. orientalis , above.