Hämäläinen, M & Clayhills, T. (1972): An interesting
colour form of Coccinella septempunctata L: (Col., Coccinellidae).
Annales Entomologici Fennici 38 (3):158-159. |
Clayhills, T & Markkula, M. (1974): The abundance of
coccinellids on cultivated plants. Annales Entomologici Fennici
40 (2):49-55. |
Clayhills, T. (1982): The distribution of Ipidia
sexguttata sexguttata (Coleoptera, Nitidulidae). Notulae
Entomologicae 62:145-146. |
Clayhills, T & Rutanen, I. (1987): Hyperaspis
inexpectata found in Finland (Coleoptera, Coccinellidae). Notulae
Entomologicae 67:209. |
Koponen, S & Clayhills, T. (1988): Notes on
Corticaria dentiventris (Coleoptera, Latridiidae). Notulae
Entomologicae 68:131-132. |
Clayhills, T. (1991): The distribution and habitat of
Stenus (Hemistenus) audax J. Sahlberg 1900 (Coleoptera,
Staphylinidae) in Finland. Entomologica Fennica
2:25-26. |
Clayhills, T. (1992): Coleoptera finds from the coastal
area of the Bothnian Bay. Entomologica Fennica 3:98. |
Clayhills, T. (1993): Phloeopora opaca Bernhauer
(Coleoptera, Staphylinidae) new to Finland. Entomologica Fennica
4:16. |
Clayhills, T. (1993): Interesting Coleoptera finds from
southwestern Finland. Entomologica Fennica 4:17 |
Clayhills, T. (1996): On the identity of Bledius
fontinalis (Coleoptera, Staphylinidae) and its distribution in
Finland. Entomologica Fennica 7:67-68. |
Clayhills, T. (1997): Interesting finds of Coleoptera from
the SW Finnish Archipelago. Entomologica Fennica
7:186. |
Koponen, S., Rinne, V. & Clayhills, T. (1997):
Arthropods on oak branches in SW Finland, collected by a new trap type.
Entomologica Fennica 8:177-183. |
Rinne, V., Clayhills, T. & Koponen, S. (1998): On
invertebrates of protected oak groves in southwestern Finland.
Metsähallituksen luonnonsuojelujulkaisuja A:76 pp. (In Finnish,
with English summary). |
Clayhills, T. (2000): On the occurrence of the genus
Hyperaspis (Col. Coccinellidae) in Fenno- Scandian countries.
Entomologica Fennica 11:109-112 +errata 13:182. |
Clayhills, T., Rinne, V. & Koponen, S. (2000):
Arthropods in the Southwestern National Park: beetles, bugs and spiders in
heritage landscapes and sandy islands. Metsähallituksen
luonnonsuojelujulkaisuja A:87 pp. (In Finnish with English
summary). |
Clayhills, T. (2002): The occurrence of the long-horned
beetles Stenostola ferrea (Schrank) and S. dubia
(Laicharting) in Finland (Coleoptera, Cerambycidae). Sahlbergia
7.2:100. (In Finnish with English summary). |
Clayhills, T. (2002): Interesting finds of beetles from
Finland 1998 (Coleoptera). Sahlbergia 7.2:101. (In Finnish
with English summary). |
Smetana, A. & Clayhills, T. (2004): Gabronthus
sulcifrons (Scharp, 1889), a new addition to the fauna of Finland and
Europe (Coleoptera, Staphylinidae). Entomologisk tidskrift
125:121-123. |
Clayhills, T. (2008): Aleochara haematoptera
Kraatz, 1858 (Coleoptera, Staphylinidae) found in Finland.
Sahlbergia 14.2:53 |