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Marsikomerus

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Genus of centipedes

Marsikomerus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Chilopoda
Order: Geophilomorpha
Family: Schendylidae
Genus: Marsikomerus
Attems, 1938
Type species
Marsikomerus pacificus
Attems,1938
Synonyms
  • Lanonyx Chamberlin, 1953
  • Simoporus Chamberlin & Mulaik, 1940

Marsikomerus is a genus of centipedes in the family Schendylidae. This genus was described by Austrian myriapodologist Carl Attems in 1938. Species in this genus are found in Mexico and in the United States (in Arkansas, Texas, and Hawaii).

Description

Centipedes in this genus feature sternal pore-fields that are subcircular or transversally elliptical and found only on the anterior part of the trunk. The ultimate leg-bearing segment has a single pore on each coxopleuron, a wide metasternite, and legs without claws. These centipedes range from 1 cm to about 5 cm in length and have 39 to 61 pairs of legs. Males of the smallest species in this genus, Marsikomerus arcanus, measure only 10 mm in length and have only 39 leg pairs, the minimum recorded for this genus. The largest species in this genus, M. bryanus, can reach 47 mm in length and can have as few as 39 leg pairs or as many as 57 pairs. The original description of the species M. texanus reports as few as 55 leg pairs or as many as 61 pairs, the maximum recorded for this genus.

Species

There are four valid species:

References

  1. ^ Attems, C (1938). "Myriopoden von Hawaii". Proceedings of the Zoological Society of London. 108B: 365–387 .
  2. ^ Bonato L.; Chagas Junior A.; Edgecombe G.D.; Lewis J.G.E.; Minelli A.; Pereira L.A.; Shelley R.M.; Stoev P.; Zapparoli M. (2016). "ChiloBase 2.0". A World Catalogue of Centipedes (Chilopoda). Rosario Dioguardi and Giuseppe Cortese, University of Padua. Retrieved 15 April 2023.
  3. ^ Hoffman, Richard L.; Pereira, Luis A. (1991-03-01). "Systematics and biogeography of Marsikomerus Attems, 1938, a misunderstood genus of centipedes (Geophilomorpha: Schendylidae)". Insecta Mundi. 5 (1): 45–60 – via DigitalCommons@University of Nebraska – Lincoln.
  4. Bonato, Lucio; Edgecombe, Gregory D.; Zapparoli, Marzio (2011). "Chilopoda – Taxonomic overview". In Minelli, Alessandro (ed.). The Myriapoda. Volume 1. Leiden: Brill. pp. 363–443. ISBN 978-90-04-18826-6. OCLC 812207443.
  5. Bonato, Lucio; Foddai, Donatella; Minelli, Alessandro (2004). "The Centipede Order Geophilomorpha in the Hawaiian Islands (Chilopoda)" (PDF). Bishop Museum Occasional Papers. 78: 13–32 .
Taxon identifiers
Marsikomerus


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