taxonID	type	description	language	source
502C50B320EF56B4B91A8C3B5B7FC995.taxon	diagnosis	Diagnosis. 1) Very reduced paracercus; 2) stocky mouthparts; 3) head compressed dorsoventrally; 4) presence of a complete row of long thin setae on the dorsal margin of tibia; 5) villopore present on the ventral margin of fore femora.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
40FA990841FF56B289059090862C031A.taxon	diagnosis	Diagnosis. 1) Antennae located close together with a well-developed carina in between; 2) paraproct with unique elongate prolongation on distal margin; 3) mouthparts in a hypognathous position giving to the body a characteristic curved posture in lateral view; 4) right mandible with a bifid prostheca.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
1BD9064457345F43AA64E4981068ADC8.taxon	diagnosis	Diagnosis. 1) Canines of the right and left mandibles not fused and not forming a blade-like tooth; 2) costal margin of gills serrated but without spine-like setae; 3) distal margin of tergites with triangular or quadrangular spines but without spatulas.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
FA55AA4ED0FD5397BFD13280891557E3.taxon	diagnosis	Diagnosis. 1) paracercus reduced to a few segments; 2) labrum rectangular with a row of numerous setae parallel to the distal margin; 3) canines of the right and left mandibles fused to form a blade-like tooth; 4) distal margin of tergite IV with triangular spines.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
09D68C6324705CF78AAE5DF82F0F33FF.taxon	diagnosis	Diagnosis. 1) Gills with spine-like setae along the costal margin; 2) Distal margin of tergites with spatulas in addition to triangular spines; 3) paracercus length 2 / 3 of cerci.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
E5C0327484BC5E3A941C8F3273417CB0.taxon	diagnosis	Diagnosis. 1) Claw short generally with a single row of restricted number of denticles (exception B. maurus with two rows of denticles); 2) paracercus reduced or at most equal to 2 / 3 of the cerci; 3) presence of a villopore on the ventral margin of fore femora; 4) mouthparts normally developed.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
0E232ED670BE55B2A0A363F397638AC9.taxon	diagnosis	Diagnosis. 1) Both mandibles with a row of abundant setae between prostheca and mola; 2) gills present on segment I to VII, all simple and elongated; 3) absence of spines on the lateral margin of abdominal segments; 4) paracercus subequal in length to cerci.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
BB8988B9028758E3873D2B3A1D02ACFC.taxon	diagnosis	Diagnosis. 1) Claws elongate with two rows of minute denticles; 2) Second segment of the labial palp with a thumb-like process; 3) paracercus subequal to cerci; 4) male with hindwing pads and female without.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
982677AB154F517BBA1A30C463527C27.taxon	diagnosis	Diagnosis. 1) Gills I-VI with double lamellae, upper lamellae similar in shape to lower ones and only slightly smaller; 2) legs elongated, claw elongated with two rows of abundant small to medium denticles; 3) labial palp conical and truncated; 4) maxillary palp 3 - segmented; 5) paracercus subequal in length to cerci.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
DEB13D4FF3E455148D4C0B56B33D1404.taxon	diagnosis	Diagnosis. 1) Claws hooked with one row of well-developed denticles; 2) second segment of the labial palp with a thumb-like process; 3) paracercus 2 / 3 of cerci.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
6017C9A889FB59F4B1357237C9298FAC.taxon	diagnosis	Diagnosis. 1) Antennae located close together with a well-developed carina in between; 2) mouthparts in a hypognathous position giving to the body a curved posture in lateral view; 3) right mandible with a simple robust prostheca; 4) paraproct without protuberance.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
2C2047A4CC7551DE8209436C1A3EBF4E.taxon	diagnosis	Diagnosis. 1) Gills I-VI with simple or double lamellae, if double, the upper lamella much smaller than lower lamella; 2) legs elongated, claw elongated with two rows of small to minute denticles; 3) labial palp conical and truncated; 4) lateral margin of abdominal segments VII-IX with strong spines; 5) paracercus subequal in length to cerci; 6) cerci with strong spines on the outer margin.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
081957620B785214870369C91C9BB479.taxon	diagnosis	Diagnosis. 1) Gills I-VI with double lamellae, upper lamella much smaller than lower lamella; 2) legs elongated, claw elongated with two rows of small to minute denticles; 3) labial palp conical and truncated; 4) maxillary palp 2 - segmented; 5) paracercus subequal in length to cerci; 6) lateral margin of abdominal segments VII to IX with strong spines; 6) cerci without spines on the outer lateral margin.	en	Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
