DOI: 10.5281/zenodo.15159648
title: APPENDIX 5 in Marine benthic diatoms of Guam: new records, Dictyoneis apapae sp. nov., and updates to the checklist

description: APPENDIX 5. GUAM TYPE SLIDES IN U.S. DIATOM HERBARIA The many type slides for new species reported from Guam add up to a sizeable collection of materials available in North America, since each slide is a strew from a sample and contains many more taxa than just the one (occasionally more) designated types. These can be resources for diatomists studying tropical marine benthic taxa. Fifty-six slides are listed by sample number under one of the two herbaria (CAS and ANSP). In addition, a selection of 108 slides from the region was donated to the Diatom Herbarium at U. Szczecin, Poland (SZCZ); a spreadsheet listing these is in the Supplementary Material (https://micronesica.org/file/1131/download?token=bpmWANDN).
Sample #Orig. slide #Accession #Slide #Types includedaCalifornia Academy of SciencesGU7Nunnumbered627384223006Perideraion montgomeryiGU7X-71319627426223042Rhoiconeis pagoensisGU32B806627397223012Mastogloia lyraGU44AA-5445627406223020Cyclophora castracaneiGU44 AJ861627416223028Licmophora comnavmariaGU44AK-6958627425223041Colliculoamphora gabgabensisGU44AL-3927627403223017Licmosphenia peragallioidesGU44BD-41567627422223039Grammatophora ornataGU44I-1494627427223043Lauderia excentrica and Colliculoamphora gabgabensis paratypeGU44I-4235627405223019Cyclophora minorGU44L-A485627423223039Rhoicosigma parvum paratypeGU44U-1A168627394223008Mastogloiopsis biseriata paratypeGU44U-1B200627421223038Druehlago cuneataGU44V-1unnumbered627375222100Climaconeis undulata voucherGU44Y-13unnumbered627373222098Climaconeis guamensisGU44Z-15453627409223023Astrosyne radiataGU44Z-15not noted627383223005Gato hyalinusGU44Z-15451627396223010Hanicella moeniaGU44Z-15unnumbered627386223007Perideraion spp., including P. elongatumGU52J-3254627414223026Cyclophora tabellariformis paratypeGU52K-2866627404223018Licmosphenia albertmannii and L. leuduger-fortmoreliiGU52O-41696627432223050Arcuatasigma arenicolum, A. marginale, and Progonoia diatretaGU54B-4113627397223011Mastogloia parlibellioidesGU55B-4-1unnumbered627376223001Climaconeis petersoniiSample #Orig. slideAccessionSlide #Types includeda##GU66A-31173627424223040Psammodictyon pustulatum [mislabeled as P. mammiferum]GU66F-81452627430223048Licmophora pisciformisGU66G-51694627423223040Microtabella rhombicaAcademy of Natural Sciences PhiladelphiaGU43C2765GC36365--Haslea alexanderi [voucher of smaller population]GU44AR-11095GC20092--Pleurosigma simulacrumGU44BH-21708GC20070--Licmophora bulbosaGU44BJ-21772GC20069--Licmophora attenuataGU44BJ-41831GC20087--Ardissoneopsis gracilisGU44BK-61828GC36366--Haslea apoloniae and H. arculataGU44BT-22232GC 20073--Climaconeis desportesiaeGU44BV-12459GC 20082--Licmophora repandaGU44I-1495GC20099--Plagiogramma subatomus and Thalassionema baculumGU44K-6472GC 20077--Nitzschia electraeGU44K-6499GC20094--Parlibellus paschalisGU44O-F507GC 20083--Licmophora undulataGU44P-B245GC20098--Licmophora romuliGU44T-1128GC 20114Mastogloia frickei voucherGU44X-3203GC 20071--Licmophora curvataGU44Y-13449GC20111--Ardissoneopsis appressata and Ardissoneopsis fulgicansGU44Z-15146GC20085--Grunowago pacificaGU52P-9826GC36367--Haslea guahanensisGU52S-31389GC20091--Hyalosira navarroanaGU52U-21861GC20108--Climacosphenia elegantissimaGU52W-31929GC20079--Nitzschia spathulatoidesGU52X-5b3056GC20106--Dictyoneis apapaeGU52Y-4B-11981GC20076--Nitzschia maiaeGU55B-4455GC20088--Synedrosphenia licmophoropsisGU55C-62470GC20072--Licmophora labianatisGU66F-81417GC36368--Haslea alexanderiGU68B-52046GC20084--Licmophora joymaciaeGU75A-42326GC20086--Synedrosphenia parvaGU76A-12366GC20074--Climaconeis leandrei
description: Published as part of Lobban, Christopher S. & Witkowski, Andrzej, 2023, Marine benthic diatoms of Guam: new records, Dictyoneis apapae sp. nov., and updates to the checklist, pp. 35-36 in Micronesica 2023 (2) on page 35, DOI: 10.5281/zenodo.12118784