Holotype tracker for Philippine weevils (Coleoptera: Curculionidae)

[Main] [Weevils of PH]

This tracker is created to assist researchers who are interested in studying the holotypes of Philippine weevil species. The following is not a full list, but shall be constantly updated. The information presented here are based only on the publications listed under the references.

The International Code of Zoological Nomenclature (ICZN) defines a "holotype" as "the single specimen upon which a new nominal species-group taxon is based in the original publication" (Chapter 16, Article 73.1, reference 16).

The Wildlife Export Certification issued by the DENR for specimens that are transported outside of the country states that: 

"Further, upon completion of the Research purposes, representatives of all the species collected, excluding holotypes may be retained on deposit with the [foreign university] and all remaining specimens including holotypes shall be returned to the Philippines and deposited at the National Museum of the Philippines or [local university] museum. The specimens retained shall remain the exclusive property of the Philippine Government and must be returned upon request of the Department of Environment and Natural Resources (DENR)." 

As a quick visual aid, the following color coding is applied:

• (Blue) Deposited in the National Museum of the Philippines
• (Green) Deposited in Philippine local universities
• (Gold) Deposited outside of the Philippines, and collected AFTER the enactment of RA 9147
• (Purple) Deposited outside of the Philippines, but collected BEFORE the enactment of RA 9147

The Holotypes of some Philippine Weevils (Coleoptera: Curculionidae)

1. Celebia barsevskisi Leitāne & Rukmane, 2019
• "Holotype, Male... (DUBC)" quoted verbatim (page 188, reference 20); "Daugavpils University Beetle Collection (DUBC, Daugavpils, Latvia)" quoted verbatim (page 187, reference 20)
• Place collected: "Mindanao, Cotabato, Kidapawan" quoted verbatim (page 188, reference 20)
• Year collected: 2015 (page 188, reference 20)
2. Celebia mindanaoensis Leitāne & Rukmane, 2019
• "HOLOTYPE... (DUBC)" quoted verbatim (page 192 & 194, reference 20); "Daugavpils University Beetle Collection (DUBC, Daugavpils, Latvia)" quoted verbatim (page 187, reference 20)
• Place collected: "Mindanao, Mt. Apo" quoted verbatim (page 192, reference 20)
• Year collected: 2015 (page 192, reference 20)
3. Celebia negrosensis Leitāne & Rukmane, 2019
• "Holotype,/Male... (DUBC)" quoted verbatim (page 189, reference 20); "Daugavpils University Beetle Collection (DUBC, Daugavpils, Latvia)" quoted verbatim (page 187, reference 20)
• Place collected: "Negros isl." quoted verbatim (page 189, reference 20)
• Year collected: 2013 (page 189, reference 20)
4. Dryophthoroides mindanaoensis Legalov, 2019
• "Holotype – ♂ (ISEA)" quoted verbatim (page 21, reference 22); "Type specimens are kept in the ISEA = Institute of Systematic and Ecology of Animals (Russia: Novosibirsk)." quoted verbatim (page 20, reference 22)
• Place collected: "Mindanao, Lanao del Sur, Wao" quoted verbatim (page 21, reference 22)
• Year collected: 2016 (page 21, reference 22)
5. Eupachyrrhynchus auromaculatus Rukmane, 2019
• "The study was based on specimens deposited at the Daugavpils University Beetle Collection (DUBC)" quoted verbatim (page 152, reference 15).
• Place collected: "Luzon, Cagayan, Sta. Ana" quoted verbatim (page 152, reference 15)
• Year collected: 2019 (page 152, reference 15)
6. Eupachyrrhynchus barbalsi Rukmane, 2019
• "The study was based on specimens deposited at the Daugavpils University Beetle Collection (DUBC)" quoted verbatim (page 152, reference 15).
• Place collected: "Luzon, Sierra Madre, Disimungal/ Madela" quoted verbatim (page 153, reference 15)
• Year collected: 2015 (page 153. reference 15)
7. Eupachyrrhynchus barsevskisi Rukmane, 2019
• "The study was based on specimens deposited at the Daugavpils University Beetle Collection (DUBC)" quoted verbatim (page 152, reference 15).
• Place collected: "Luzon, Cagayan, Baggao" quoted verbatim (page 154, reference 15)
• Year collected: 2014 (page 154, reference 15)
8. Eupachyrrhynchus viridimaculatus Rukmane, 2019
• "The study was based on specimens deposited at the Daugavpils University Beetle Collection (DUBC)" quoted verbatim (page 152, reference 15).
• Place collected: "Luzon, Isabela, San Pablo" quoted verbatim (page 157, reference 15)
• Year collected: 2015 (page 157, reference 15)
9. Evrostopolycatus palawanensis Rukmane-Bārbale, Bramanti, and Bramanti, 2020 
• (BRAA) Bramanti Andrea and Alessandro’s Private Collection, Pietrasanta (Lucca), Italy (page 89, reference 3)
• Place collected: Palawan (page 89, reference 3)
• Year collected: 2019 (page 89, reference 3)
10. Expachyrhynchus palawanensis Rukmane, 2019
• "The type specimens of the new species described in this paper are preserved in the DUBC" quoted verbatim (page 36, reference 11)
• Place collected: Palawan (page 36, reference 11)
• Year collected: 2016 (page 36, reference 11)
11. Metapocyrtus kitangladensis Cabras, Medina, & Zhang, 2019
• "Presently in UMCRC, it will be deposited in Philippine National Museum of Natural History (PNMNH) formerly Philippine National Museum (PNM)" quoted verbatim (page 121, reference 7)
• Place collected: Bukidnon (page 121, reference 7)
• Year collected: 2018 (page 121, reference 7)
12. Metapocyrtus latifasciatus Bollino, Medina, Cabras, 2020 [distribution]
• "Presently in MBLI (Maurizio Bollino private collection, Lecce, Italy), will be deposited in SMTD (Senckenberg Natural History Collections, Dresden, Germany)." quoted verbatim (page 34, reference 1)
• Place collected: "Mt. Apo – Calatagan / (Davao del Sur – Brgy.Digos)" quoted verbatim (page 34, reference 1), but see corrections here.
• Year collected: 2017 (page 34, reference 1)
13. Metapocyrtus pulangi Bollino, Medina, Cabras, 2020 [disribution]
• "Presently in MBLI (Maurizio Bollino private collection, Lecce, Italy), will be deposited in SMTD (Senckenberg Natural History Collections, Dresden, Germany)." quoted verbatim (page 31, reference 1)
• Place collected: "Bukidnon / Intavas " (page 31, reference 1)
• Year collected: 2015 (page 31, reference 1)
14. Metapocyrtus tagabawa Cabras, Medina, Bollino, 2020 [distribution]
• "Presently in MBLI (Maurizio Bollino private collection, Lecce, Italy), will be deposited in SMTD (Senckenberg Natural History Collections, Dresden, Germany)." quoted verbatim  (page 27 of reference 1)
• Place collected: "near Wao / (Lanao del Sur) " quoted verbatim (page 27, reference 1)
• Year collected: 2017 (page 27, reference 1)
15. Metapocyrtus (Artapocyrtus) colonnellii, Bollino, Yoshitake and Sandel, 2019.
• "Presently in MBLI, will be deposited in SMTD" (page 172, reference 9); "Maurizio Bollino, Lecce, Italy (MBLI)" quoted verbatim  (page 167, reference 9)
• Place collected: Catanduanes (page 172, reference 9)
• Year collected: 2007 (page 172, reference 9)
16. Metapocyrtus (Artapocyrtus) inexpectatus, Bollino, Sandel, and Yoshitake, 2019
• "Presently in MBLI, will be deposited in SMTD" quoted verbatim (page 404, reference 8), Bollino, Lecce (MBLI) (page 395, reference 8)
• Place collection: Leyte (page 404, reference 8)
• Year collection: 2010 (page 404, reference 8)
17. Metapocyrtus (Artapocyrtus) lumawigi Bollino & Sandel, 2017
• "...presently in MBLI, will be deposited in SMTD" (page 5, reference 25); "Maurizio Bollino, Leece (MBLI)"; "Senckenberg Natural History Collections, Dresden, Germany (SMTD)" quoted verbatim (page 1, reference 25) 
• Place collected: Camarines Norte (page 5, reference 25)
• Year collected: 2014 (page 5, reference 25)
18. Metapocyrtus (Artapocyrtus) quadriplagiatus caeruleus Bollino & Sandel, 2017
• "..presently in MBLI, will be deposited in SMTD." (page 10, reference 25); "Maurizio Bollino, Leece (MBLI)"; "Senckenberg Natural History Collections, Dresden, Germany (SMTD)" quoted verbatim (page 1, reference 25) 
• Place collected: "Sierra Madre - Aurora" quoted verbatim (page 9, reference 25)
• Year collected: 2010 )page 9, refernce 25)
19. Metapocyrtus (Artapocyrtus) tandaya, Bollino, Sandel, and Yoshitake, 2019
• "Presently in MBLI, will be deposited in SMTD" quoted verbatim (page 400, reference 8), Bollino, Lecce (MBLI) (page 395, reference 8)
• Place collected: Northern Samar (page 400, reference 8)
• Year collected: 2016 (page 400, reference 8)
20. Metapocyrtus (Artapocyrtus) willietorresi Cabras and Medina, 2018
• "Presently deposited in UMCRC, it will be deposited in Philippine Natural History Museum, Manila, Philippines." quoted verbatim (page 186, reference 23)
• Place collected: "Philippines- Mindanao / Mt. Apo Natural Park/ Davao del Sur" quoted verbatim (page 186, reference 23)
• Year collected: 2017
21. Macrocyrtus (Macrocyrtus) stellarum Rukmane, 2019
• "The type specimens of the new species described in this paper are preserved in the DUBC." "Daugavpils University, Study and Research Center ‘’Ilgas’’ (DUBC)" quoted verbatim (page 38, reference 18)
• Placed collected: "Sierra Madre. Isabela" quoted verbatim (page 40, reference 18)
• Year collected: 2013 (page 38, reference 18)
22. Nephius mindanaoensis Legalov, 2020
• Institute of Systematics and Ecology of Animals (Russia: Novosibirsk) (page 16, reference 6)
• Place collected: Zamboanga del Norte (page 16, reference 6)
• Year collected: 2016 (page 16, reference 6)
23. Pachyrhynchus anichtchenkoi Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 91, reference 17)
• Place collected: "Bukidnon, Mt. Kalatungan, 600- 1000 m.a.s.l." quoted verbatim (page 91, reference 17)
• Year collected: 2014
24. Pachyrhynchus antonkozlovi Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 86, reference 17)
• Place collected: "Sarangani, Malungon" quoted verbatim (page 86, reference 17)
• Year collected: 2014
25. Pachyrhynchus cabrasae Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 82, reference 17)
• Place collected: "Bukidnon, Mt. Kalatungan, 600-1000 m a.s.l." quoted verbatim (page 82, reference 17)
• Year collected: 2014 (page 82, reference 17)
26. Pachyrhynchus congestus aedamlayroni Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Ilocos (page 149, reference 10)
• Year collected: 2019 (page 149, reference 10)
27. Pachyrhynchus disargus Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Nueva Vizcaya (page 146, reference 10)
• Year collected: 2015 (page 146, reference 10)
28. Pachyrhynchus felipeae Rukmane and Cabras, 2018 [distribution]
• "The studied material is deposited in DUBC, Daugavpils University beetle collection; Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A. Barševskis)" quoted verbatim (page 66, reference 24)
• Place collected: "PHILIPPINES, Panay Island, Antique, Culasi" quoted verbatim (page 66, reference 24)
• Year collected: 2018 (page 66, referecen 24)
29. Pachyrhynchus franciscoi Rukmane and Cabras, 2018 [distribution]
• "The studied material is deposited in DUBC, Daugavpils University beetle collection; Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A. Barševskis)" quoted verbatim (page 66, reference 24)
• Place collected: "PHILIPPINES, Panay Island, Antique, Culasi" quoted verbatim (page 70, reference 24)
• Year collected: 2018 (page 70, reference 24)
30. Pachyrhynchus kirklayroni Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Ilocos (page 144, reference 10)
• Year collected: 2019 (page 144, reference 10)
31. Pachyrhynchus kraslavae Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78, reference 17)
• Place collected: "Mindanao Isl., Compostela Valley, Mabini" quoted verbatim (page 78, reference 17)
• Year collected: 2014 (page 78, reference 17)
32. Pachyrhynchus layroni Rukmane and Cabras, 2018 [distribution]
• "The studied material is deposited in DUBC, Daugavpils University beetle collection; Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A. Barševskis)" quoted verbatim (page 66, reference 24)
• Place collected: "PHILIPPINES, Panay Island, Antique, Madajaas" quoted verbatim (page 74, reference 24)
• Year collected: 2017 (page 74, reference 24)
33. Pachyrhynchus marinduquensis Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 80, reference 17)
• Place collected: "Marinduque Isl., Buenavista" (page 80, reference 17)
• Year collected: 2015 (page 80, reference 17)
34. Pachyrhynchus masatoshii Yoshitake and Yap, 2017
• University of the Philippines Los Baños (UPLB) (page 334, reference 14)
• Place collected: "Calabarzon region, Quezon,/ Dolores, Brgy. Kinabuhayan, / Mt. Banahaw" quoted verbatim (page 334, reference 14)
• Year collected: 2011 (page 334, reference 14)
35. Pachyrhynchus mindoroensis Rukmane and Háva, 2020 [distribution]
• Daugavpils University Beetle Collection (DUBC), Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia (page 258, reference 2)
• Place collected: "Mindoro / Puerta Galera" quoted verbatim (page 258, reference 2). Actually Puerto Galera.
• Year collected: 2014 (page 258, reference 2)
36. Pachyrhynchus nitcisi Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 84, reference 17)
• Place collected: "Sarangani, Malungon, 600-900 m." quoted verbatim (page 84, reference 17)
• Year collected: 2014 (page 84, reference 17)
37. Pachyrhynchus ottomerkli Rukamne, 2019 [distribution]
• "The study was based on specimens deposited at the Hungarian Museum of the Natural History, Budapest, Hungary (HUF),... The type specimens of the new species described in this paper are temporary preserved in the Daugavpils University, Study and Research Center ‘’Ilgas’’ (DUBC), but after publishing of this paper they will be returned to the HUF." quoted verbatim (page 268, reference 21)
• Place collected: "Bukidnon Prov. / Maluko" quoted verbatim (page 268, reference 21)
• Year collected: 1942 (page 268, reference 21)
38. Pachyrhynchus phaleratus catanduanensis Rukmane-Bārbale, 2020
• Daugavpils University Beetle Collection (DUBC), Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia (page 82, reference 4)
• Place collected: Catanduanes (page 82, reference 4)
• Year collected: 2016 (page 82, reference 4)
39. Pachyrhynchus phaleratus dannylayroni Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Aurora (page 147, reference 10)
• Year collected: 2019 (page 147, reference 10)
40. Pachyrhynchus sagittatus Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Sierra Madre, Quirino (page 142, reference 10)
• Year collected: 2015 (page 142, reference 10)
41. Pachyrhynchus shavrini Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 88, reference 17)
• Place collected: "Samar Isl., Lope De Vega" quoted verbatim (page 88, reference 17)
• Year collected: 2016 (page 88, reference 17)
42. Pachyrhynchus sibuyanensis Rukmane, 2019 [distribution]
• "The type specimens of the new species described in this paper are temporary preserved in the Daugavpils University, Study and Research Center ‘’Ilgas’’ (DUBC), but after publishing of this paper they will be returned to the SMNH Swedish Museum of the Natural History, Stockholm, Sweden" quoted verbatim (page 42, reference 12)
• Place collected: Romblon (page 42, reference 12)
• Date collected: 1984 (page 42, reference 12)
43. Pachyrhynchus tetramaculatus Rukmane, 2019 [distribution]
• Daugavpils University Beetle Collection (DUBC) (page 141, reference 10)
• Place collected: Nueva Vizcaya, Quezon (page 143, reference 10)
• Year collected: 2018 (page 143, reference 10)
44. Pachyrhynchus valainisi Rukmane and Barševskis, 2016
• "DUBC - the beetles collection of Daugavpils University, Institute of Life Sciences and Technology, Coleopterological Research Centre, Ilgas, Daugavpils District, Latvia (A.Barševskis)" quoted verbatim (page 78 & 92, reference 17)
• Place collected: "Mindoro Isl., Puerto Galera" quoted verbatim (page 92, reference 17)
• Year collected: 2014 (page 92, reference 17)
45. Polycatus bramantii Rukmane, 2020
• Daugavpils University Beetle Collection (DUBC), Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia (page 77 of reference 5)
• Place collected: "Mindanao, Lanao, Bayong" quoted verbatim (page 77, reference 5). This is probably Municipality of Bayang, Province of Lanao del Sur.
• Year collected: 2019 (page 77, reference 5)
46. Polycatus jaegeri Bramanti & Bramanti, 2020
• Bramanti Andrea and Alessandro’s (BRAA) Private Collection, Pietrasanta (Lucca), Italy (page 66 of reference 5)
• Place collected: Zamboanga del Norte (page 66, reference 5)
• Year collected: 2019 (page 66, reference 5)
47. Polycatus mimicus Bramanti, Bramanti & Rukmane, 2020
• Daugavpils University Beetle Collection (DUBC), Institute of Life Sciences and Technology, Daugavpils University, Daugavpils, Latvia (page 74 of reference 5)
• Place collected: Bukidnon (page 74, reference 5)
• Year collected: 2016 (page 74, reference 5)
48. Polycatus vivesi Bramanti & Bramanti, 2020
• Bramanti Andrea and Alessandro’s (BRAA) Private Collection, Pietrasanta (Lucca), Italy (page 69 of reference 5)
• Place collected: Bukidnon (page 69, reference 5)
• Year collected: 2015 (page 69, reference 5)
49. Polycatus waoensis Bramanti & Bramanti, 2020
• Bramanti Andrea and Alessandro’s (BRAA) Private Collection, Pietrasanta (Lucca), Italy (page 75 of reference 5)
• Place collected: Lanao del Sur (page 75, reference 5)
• Year collected: 2017 (page 75, reference 5)
50. Trichomacrocyrtus caerulans Rukmane, 2019
• "The study was based on specimens deposited at the Daugavpils University Beetle Collection (DUBC)." quoted verbatim (page 159, reference 19)
• Place collected: "Ifugao, Banaue" quoted verbatim (page 160, reference 19)
• Year collected: 2015 (page 160, reference 19)

References:

[1] Bollino, M., Medina, M.N., and Cabras, A. 2020. Three new Metapocyrtus Heller, 1912 (Curculionidae, Entiminae, Pachyrhynchini) from Mindanao Island, Philippines. Journal of Tropical Coleopterology. Volume 1, Issue 1; 26-38.

[2] Rukmane, A. and Háva, J. 2020. A new species of the genus Pachyrhynchus Germar, 1824 together with description of Pachyrhynchus domino Rukmane, 2016 male from the Philippines, Mindoro Island (Coleoptera: Curculionidae: Pachyrhynchini). Studies and Reports. Taxonomic Series 16(1): 257-263.

[3] Rukmane-Bārbale A., Bramanti A., Bramanti A. 2020. A new genus of the tribe Polycatini Marshal, 1956 (Coleoptera: Curculionidae: Entiminae) from the Philippines. Baltic J. Coleopterol., 20(1): 87 - 94.

[4] Rukmane-Bārbale A. 2020. Short contribution to distribution and appearance of Pachyrhynchus decussatus Waterhouse, 1841 (Entimine: Pachyrhynchini) with description of one new taxon from Catanduanes Island, Philippines. Baltic J. Coleopterol., 20(1): 81 - 85.

[5] Bramanti A., Bramanti A., Rukmane - Bārbale A. 2020. Five new species of the genus Polycatus Heller, 1912 (Coleoptera: Curculionidae: Polycatini) from the Mindanao Island (Philippines), and new examples of mimicry among weevil genera. Baltic J. Coleopterol., 20(1): 61 – 80.

[6] Legalov A.A. 2020. A new species of the genus Nephius Pascoe, 1885 (Coleoptera, Curculionidae) from Philippines. Baltic J. Coleopterol. 20(1): 15 - 18.

[7] Cabras, A.A., Medina, M.N.D., and Zhang, G. 2019. Metapocyrtus kitangladensis sp. n.,  a new Pachyrhynchus cumingii GR Waterhouse, 1841 mimic from Mindanao Island, Philippines. Zookeys. Vol. 853; 119-129.

[8] Bollino, M., Sandel, F., and Yoshitake, H.. 2019. Four New Species of the Genus Metapocyrtus Heller, Subgenus Artapicyrtus Heller (Coleoptera, Curculionidae, Entiminae) from the Philippines. Elytra, Tokyo, New Series, 9(2): 395-407.

[9] Bollino, M., Yoshitake, H., and Sandel, F. 2019. A new species of the Genus Metapocyrtus Heller, 1912, Subgenus Artapocyrtus Heller, 1912 (Coleoptera, Curculionidae, Entiminae) from Catanduanes Island, the Philippines. Elytra, Tokyo, New Series, 9(1): 167-176.

[10]  Rukmane, A. 2019. Four New Species and Two Subspecies of the Genus Pachyrhynchus Germar, 1824 (Coleoptera: Curculionidae: Pachyrhynchini) from Luzon Island, Philippines. Baltic Journal of Coleopterology, 19(2): 141-150.

[11] Rukmane, A. 2019. A new species of the genus Expachyrhynchus Yoshitake, 2013 (Coleoptera: Curculionidae: Pachyrhynchini) from Palawan island, Philippines. Baltic Journal of Coleopterology. 19(1): 35-40.

[12] Rukmane, A. 2019. To the knowledge of genus Pachyrhynchus  Germar, 1824 (Coleoptera: Curculionidae: Pachyrhynchini) species from SMNH (Stockholm, Sweden), with description of a new species from the Sibuyan Island (Philippines). Baltic Journal of Coleopterology. 19(1): 41-50.

[13] Rukmane, A. 2019. One new species of the genus Macrocyrtus Heller, 1912 (Coleoptera: Curculionidae: Pachyrhynchini) from Luzon Island, Philippines. Acta Biol. University of Daugavpils. 19(1): 37-40.

[14] Yoshitake, H. and Yap, S.A. 2017. Four Pachyrhynchini weevils exhibiting allopatric convergence in color and markings, with descriptions of three new taxa from Luzon, the Philippines. Elytra, Tokyo, New Series, 7 (2): 331–341

[15] Rukmane, A. 2019. Four New Species of the Genus Eupachyrhynchus Heller, 1912 (Coleoptera: Curculionidae: entiminae) from Luzon Island, Philippines. Baltic Journal of Coleopterology. 19(2): 151-158.

[16] International Code of Zoological Nomenclature. Chapter 16, Article 73.1. Holotypes. https://code.iczn.org

[17] Rukmane A., Barševskis A. 2016. Nine new species of the genus Pachyrhynchus Germar, 1824

(Coleoptera: Curculionidae) from the Philippines. Baltic J. Coleopterol., 16 (1): 77 - 96.

[18] Rukmane A. 2019. One new species of the genus Macrocyrtus Heller, 1912 (Coleoptera:

Curculionidae: Pachyrhynchini) from Luzon island, Philippines. Acta Biol. Univ. Daugavp., 19 (1): 37 – 40.

[19] Rukmane A. 2019. One new species of the genus Trichomacrocyrtus Yoshitake, 2018 (Coleoptera:

Curculionidae: Entiminae) from Luzon Island, Philippines. Baltic J. Coleopterol., 19(2): 159 – 162.

[20] Leitāne L., Rukmane A. 2019. Three new species of the genus Celebia Thomson, 1857

(Coleoptera: Curculionidae: Eupholini) from the Philippines. Baltic J. Coleopterol., 19(2): 187 – 196.

[21] Rukmane A. 2019. To the knowledge of the genus Pachyrhynchus Germar, 1824 (Coleoptera: Curculionidae: Pachyrhynchini) species from huf (Budapest, Hungary), with description of a new species from the Mindanao island (Philippines). Acta Biol. Univ. Daugavp., 19 (2): 267 – 272.

[22] Legalov, A.A. 2019. A New Species of the Genus Dryophthoroides Roelofs, 1879 (Coleopetera: Curculionidae) from Philippines. Far Eastern Entomologist. No. 375; 20-24.

[23] Cabras A. A., Medina M. N. D. 2018. Metapocyrtus (Artapocyrtus) willietorresi sp. n. (Coleoptera: Curculionidae) from Southern Mindanao (Philippines), with notes on its ecology and mimicry complex. Baltic J. Coleopterol., 18(2): 185 - 192.

[24] Rukmane A. & Cabras A. 2018. Three new species of genus Pachyrhynchus Germar, 1824 (Coleoptera: Curculionidae) from Panay Island, Philippines. Baltic J. Coleopterol., 18(1): 65 – 76.

[25] Bollino, M. & Sandel, F. 2017.Two new taxa of the Subgenus Artapocyrtus Heller, 1912, Genus

Metapocyrtus Heller, 1912 from the Philippines (Coleoptera, Curculionidae, Entiminae, Pachyrhynchini). Baltic J. Coleopterol. 17(1): 1-14.

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