| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| E1 | unidentified | Amanita sp. | RLM | 98-8-25-1-2
98-8-25-1-4 98-8-25-1-5 |
| E1 | unidentified | Amanita sp. | SF | 98-9-24-2-1 |
| E2 | unidentified | Amanita sp. | SF | 99-6-12-1-1 |
| E3 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-1
99-8-11-1-2-1 99-8-11-1-2-3 99-8-11-1-3 |
| E4 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-2-2
99-8-11-1-2-4 |
| E4 | unidentified beetle | unidentified polypore | 00-6-14-1-1
00-6-14-1-2 00-6-14-1-3 00-6-14-2-1 00-6-14-2-2 00-6-14-2-3 |
|
| E5 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-4-1 |
| E6 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-4-2 |
| E7 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-C1 |
| E8 | Megalodacne fasciata | Ganoderma applanatum | MP | 99-8-11-1-C2 |
| E9 | unidentified | Amanita sp. | GA | 99-11-14-10-1-1
99-11-14-10-2-1 99-11-14-10-3-1 99-11-14-10-3-2 99-11-14-11-1-1 99-11-14-11-4-1 99-11-14-11-5-1 |
| E10 | unidentified | Amanita sp. | GA | 99-11-14-10-4-1 |
| E11 | Megalodacne fasciata | unidentified polypore | DT | 00-7-5-2-2-1
00-7-5-2-2-2 |
| E12 | Gibbifer californicus | Coronado Nat. For. | 00-8-15-4-1 |
Tenebrionidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| T1 | Neomida bicornis | Fomitella supina | BS | 98-8-18-2 |
| T1 | Neomida bicornis | Fomitella supina | SF | 98-12-9-1-1
98-12-9-1-3 |
| T1 | Neomida bicornis | Fomitella supina | HA | 99-2-5-2-1-1
99-2-5-2-1-2 99-2-5-2-2-1 |
| T1 | Neomida bicornis | Fomitella supina | SF | 99-3-22-1-1
99-3-22-1-2 99-3-22-1-3 99-3-22-1-4 |
| T1 | Neomida bicornis | Fomitella supina | SF | 99-9-28-1-4 |
| T1 | Neomida bicornis | Fomitella supina | RLM | 00-6-7-1-1
00-6-7-1-2 00-6-7-1-3 |
| T1 | Neomida bicornis | Fomitella supina | DT | 00-6-26-2 |
| T2 | Neomida bicornis | Fomitella supina | SF | 98-12-9-1-2 |
| T3 | Neomida bicornis | Fomitella supina | SF | 98-9-24-3-1
98-9-24-3-2 |
| T4 | Platyderma sp. | unidentified polypore | DT | 98-9-2-2-4 |
| T4 | Platyderma sp. | unidentified polypore | AP | |
| T4 | Platyderma sp. | unidentified polypore | DT | 00-6-23-2-1
00-6-23-2-2 00-6-26-1-2-1 00-6-26-1-2-2 00-6-26-1-2-3 |
| T4 | Platyderma sp. | unidentified polypore | DT | 00-7-5-1-2-2
00-7-5-1-3-1 00-7-5-1-3-2 00-7-5-1-4-1 00-7-5-1-4-2 |
| T4 | Diaperis nigronotata | Inonotus ludovicianus | DT | 00-6-23-1-1
00-6-23-1-2 00-6-23-1-3 |
| T5 | Diaperis nigronotata | Inonotus ludovicianus | LSU | 99-8-18-1-1 |
| T6 | Diaperis nigronotata | Inonotus ludovicianus | LSU | 99-8-18-1-3-1
99-8-18-1-3-2 99-8-18-1-6 |
| T7 | Diaperis nigronotata | Inonotus ludovicianus | LSU | 99-8-18-1-4-1
99-8-18-1-4-2 |
| T8 | Neomida bicornis | Fomitella supina | HA | 99-9-28-1-6 |
| T9 | Neomida bicornis | Fomitella supina | HA | 00-7-5-1-2-1
00-7-5-1-2-3 |
| T10 | Neomida bicornis | Fomitella supina | HA | 00-6-26-2-2-1 |
| T11 (E~3) | Bolitotherus cornutus | Ganoderma sp. | Indian C
BR VT |
00-7-30-1-1
00-7-30-1-2 00-7-30-1-C MP 00-8-15-1-1?????? |
Nitidulidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| N1 | Carpophilus sp. | Pisolithus tinctorius | LSU | 98-8-14-1-2-1
98-8-14-1-3-3 98-8-14-1-4-3 |
| N2 | Carpophilus sp. | Pisolithus tinctorius | LSU | 98-8-14-1-3-1 |
| N3 | Carpophilus sp. | Pisolithus tinctorius | LSU | 98-8-14-1-3-2
98-8-14-1-4-2 |
| N4 | Carpophilus sp. | Pisolithus tinctorius | LSU | 98-8-14-1-4-1 |
| N5 | Colopterus unicolor | canteloupe fruit | Feliciana Preserve, LA | 00-10-19-1-7-1 |
| N5 | Epurea rufa | canteloupe fruit | Feliciana Preserve, LA | 00-10-20-1-2-3 |
| N6 | Colopterus unicolor | canteloupe fruit | Feliciana Preserve, LA | 00-10-19-1-7-4 |
| N6 | Epurea rufa | canteloupe fruit | Feliciana Preserve, LA | 00-10-20-1-3-1 |
| N7 | Epurea rufa | canteloupe fruit | Feliciana Preserve, LA | 00-10-20-1-5-1
00-10-20-1-6-1 |
| N8 | Colopterus unicolor | canteloupe fruit | Feliciana Preserve, LA | 00-10-19-1-4-2 |
| N9 | Epurea rufa | canteloupe fruit | Feliciana Preserve, LA | 00-10-20-1-neg-1 |
Ciidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| C1 | cf. Ceracis curtus | Fomitella supina | SF | 98-12-9-2-1
98-12-9-2-2-1 98-12-9-2-2-2 |
| C2~T1 | cf. Ceracis curtus | Fomitella supina | HA | 99-2-5-7-1-1 C2*T1
99-2-5-7-1-2 C2 99-2-5-7-1-3 C2 |
Scarabaeidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| S1~N1 | unidentified sp. | Boletus sp. | RLM | 98-8-5-1-1 |
Mycetophagidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| M1 | unidentified sp. | unidentified sp. | ????? | 99-001-A
99-11-14-1-4-1 |
| M2 | unidentified sp. | unidentified sp. | ????? | 99-11-14-1-4-2 |
Derodontidae
| 26S rDNA group | Host beetle | Host fungus | Locality | Isolate number |
| D1 | Derodontus esotericus | unidentified sp. | GA | 99-001-A
99-11-14-1-4-1 |
| D1 | Derodontus esotericus | Hericium sp. | GA | 99-11-14-1-4-2-1
99-11-14-8-3-1 |
| D2 | Derodontus maculatus | unidentified sp. | GA | 99-004-B
99-11-14-7-C |
Sphindus americanus ex Physarum polycephalum?, MP(00-8-15-2)
Ischyrus quadripunctatus ex Poria sp.?, MP, (00-8-15-3)
Dance californica ex Pleurotus sp., Yountville, CA (00-8-15-5)
Carabidae (Calosoma alterans, C. scrutator), SF, LA.
Yeast isolates discovered in the study. Color coding of beetle families same as in phylogenetic tree. * LSU (Louisiana State University campus, Baton Rouge, LA), RLM (Rural Life Museum, Baton Rouge, LA), HA (Hilltop Arboretum, Baton Rouge, LA), DT (downtown, Baton Rouge, LA), AP (Antioch Park, Baton Rouge, LA), BS (Bluebonnet Swamp, Baton Rouge, LA). SF (St. Francisville, LA; 30mi north of Baton Rouge), MP (Memorial Park, Athens, GA). **First three digits indicate date of collection. *** The yeasts in each group have identical sequences of 26S rDNA (D1/D2 region; about 600bp).